# EDGAR Filing Document

**Accession Number:** 0001030471
**File Stem:** 0001193125-26-177148
**Filing Date:** 2026-4
**Character Count:** 509297
**Document Hash:** 4d9d867d54da2dc5273f21d04314412f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-177148.hdr.sgml**: 20260424

**ACCESSION NUMBER**: 0001193125-26-177148

**CONFORMED SUBMISSION TYPE**: 20-F

**PUBLIC DOCUMENT COUNT**: 117

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260424

**DATE AS OF CHANGE**: 20260424

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** UTSTARCOM HOLDINGS CORP.
- **CENTRAL INDEX KEY:** 0001030471
- **STANDARD INDUSTRIAL CLASSIFICATION:** COMMUNICATIONS EQUIPMENT, NEC [3669]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 521782500
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 20-F
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-35216
- **FILM NUMBER:** 26893683

**BUSINESS ADDRESS:**
- **STREET 1:** 4TH FLOOR, SOUTH WING, 368 LIUHE ROAD
- **STREET 2:** BINJIANG DISTRICT
- **CITY:** HANGZHOU, P.R.
- **STATE:** F4
- **ZIP:** NA
- **BUSINESS PHONE:** 86 571 8192 8888

**MAIL ADDRESS:**
- **STREET 1:** 4TH FLOOR, SOUTH WING, 368 LIUHE ROAD
- **STREET 2:** BINJIANG DISTRICT
- **CITY:** HANGZHOU, P.R.
- **STATE:** F4
- **ZIP:** NA

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** UTSTARCOM INC
- **DATE OF NAME CHANGE:** 19970110

?xml version='1.0' encoding='ASCII'? 20-F

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**WASHINGTON, D.C. 20549**

**FORM** 20-F

☐ **REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934**

**OR**

☒ **ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934** 

**For the fiscal year ended** December 31**,** 2025**.**

**OR**

☐ **TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

**For the transition period from to** 

**OR**

☐ **SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

Date of event requiring this shell company report . . . . . . . . . . . . . . . . . . .

Commission file number: 001-35216

UTStarcom Holdings Corp.

(Exact name of Registrant as specified in its charter)

**N/A**

(Translation of Registrant's name into English)

Cayman Islands

(Jurisdiction of incorporation or organization)

4th Floor, South Wing**,** 368 Liuhe Road, Binjiang District**,** Hangzhou 310052**, P.R.** China

(Address of principal executive offices)

Investor Relations

4th Floor, South Wing, 368 Liuhe Road**,**

Binjiang District**,** Hangzhou 310052**, P.R.** China

**Phone: (**86-571**)** 8192-8888

UTSI-IR@utstar.com

(Name, Telephone, E-mail and/or Facsimile number and Address of Company Contact Person)

------

Securities registered or to be registered pursuant to Section 12(b) of the Act:

---

| | | |
|:---|:---|:---|
| Title of each class | Trading<br>Symbol | Name of each exchange on which registered |
| Ordinary Shares, $0.015 par value | UTSI | The NASDAQ Stock Market LLC |

---

------

Securities registered or to be registered pursuant to Section 12(g) of the Act:

**None**

Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act:

**NONE**

(Title of Class)

Indicate the number of outstanding shares of each of the issuer's classes of capital or common stock as of the close of the period covered by the annual report: 9,186,976 ordinary shares, par value US$0.015 per share.

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

☐ Yes ☒ No

If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or (15)(d) of the Securities Exchange Act of 1934.

☐ Yes ☒ No

Note – Checking the box above will not relieve any registrant required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 from their obligations under those Sections.

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

☒ Yes ☐ No

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

☒ Yes ☐ No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer, or an emerging growth company. See definition of "large accelerated filer," "accelerated filer," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer ☐ Accelerated filer ☐ Non-accelerated filer ☒ Emerging growth company ☐

If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards† provided pursuant to Section 13(a) of the Exchange Act.☐

† The term "new or revised financial accounting standard" refers to any update issued by the Financial Accounting Standards Board to its Accounting Standards Codification after April 5, 2012.

Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☐

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ☐

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant's executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐

Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing.

U.S. GAAP ☒ International Financial Reporting Standards as issuedby the International Accounting Standards Board ☐ Other ☐

If "Other" has been checked in response to the previous question, indicate by check mark which financial statement item the registrant has elected to follow.

☐ Item 17 ☐ Item 18

------

If this is an annual report, indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

☐ Yes ☒ No

(APPLICABLE ONLY TO ISSUERS INVOLVED IN BANKRUPTCY PROCEEDINGS DURING THE PAST FIVE YEARS)

Indicate by check mark whether the registrant has filed all documents and reports required to be filed by Sections 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court.

☐ Yes ☐ No

------

**UTSTARCOM HOLDINGS CORP.**

**TABLE OF CONTENTS**

---

| | |
|:---|:---|
|  | **Page** |
| [<u>INTRODUCTION</u>](#introduction) | 1 |
| [<u>PART I</u>](#part_i) | 3 |
| [<u>ITEM 1-Identity of Directors, Senior Management and Advisers</u>](#item_1identity_directors_senior_manageme) | 3 |
| [<u>ITEM 2-Offer Statistics and Expected Timetable</u>](#item_2fer_statistics_expected_timetable) | 3 |
| [<u>ITEM 3-Key Information</u>](#item_3key_information) | 3 |
| [<u>ITEM 4-Information on the Company</u>](#item_4information_on_company) | 32 |
| [<u>ITEM 4A-Unresolved Staff Comments</u>](#item_4aunresolved_staff_comments) | 38 |
| [<u>ITEM 5-Operating and Financial Review and Prospects</u>](#item_5_operating_financial_review_prospe) | 38 |
| [<u>ITEM 6-Directors, Senior Management and Employees</u>](#item_6directors_senior_management_employ) | 50 |
| [<u>ITEM 7-Major Shareholders and Related Party Transactions</u>](#item_7major_shareholders_related_party_t) | 56 |
| [<u>ITEM 8-Financial Information</u>](#item_8financial_information) | 57 |
| [<u>ITEM 9-The Offer and Listing</u>](#item_9_fer_listing) | 58 |
| [<u>ITEM 10-Additional Information</u>](#item_10additional_information) | 59 |
| [<u>ITEM 11-Quantitative and Qualitative Disclosures about Market Risk</u>](#item_11quantitative_qualitative_disclosu) | 69 |
| [<u>ITEM 12-Description of Securities other than Equity Securities</u>](#item_12description_securities_or_than_eq) | 70 |
| [<u>PART II</u>](#part_ii) | 71 |
| [<u>ITEM 13-Defaults, Dividend Arrearages and Delinquencies</u>](#item_13defaults_dividend_arrearages_deli) | 71 |
| [<u>ITEM 14-Material Modifications to the Rights of Security Holders and Use of Proceeds</u>](#item_14material_modifications_to_rights_) | 71 |
| [<u>ITEM 15-Controls and Procedures</u>](#item_15controls_procedures) | 71 |
| [<u>ITEM 16A-Audit Committee Financial Expert</u>](#item_16aaudit_committee_financial_expert) | 72 |
| [<u>ITEM 16B-Code of Ethics</u>](#item_16bcode_ethics) | 72 |
| [<u>ITEM 16C-Principal Accountant Fees and Services</u>](#item_16cprincipal_accountant_fees_servic) | 73 |
| [<u>ITEM 16D-Exemptions from the Listing Standards for Audit Committees</u>](#item_16dexemptions_from_listing_stards_f) | 73 |
| [<u>ITEM 16E-Purchases of Equity Securities by the Issuer and Affiliated Purchasers</u>](#item_16epurchases_equity_securities_by_i) | 73 |
| [<u>ITEM 16F-Change in Registrant's Certifying Accountant</u>](#item_16fchange_in_registrants_certifying) | 76 |
| [<u>ITEM 16G-Corporate Governance</u>](#item_16gcorporate_governance) | 76 |
| [<u>ITEM 16H-Mine Safety Disclosure</u>](#item_16hmine_safety_disclosure) | 76 |
| [<u>ITEM 16I-Disclosure Regarding Foreign Jurisdictions That Prevent Inspections</u>](#item_16iforeign_jurisdictions_prevent) | 76 |
| [<u>ITEM 16J-Insider Trading Policies</u>](#item_16j_insider_trading_policies) | 76 |
| [<u>ITEM 16K-Cybersecurity</u>](#item_16k_cybersecurity) | 76 |
| [<u>PART III</u>](#part_iii) | 78 |
| [<u>ITEM 17-Financial Statements</u>](#item_17financial_statements) | 78 |
| [<u>ITEM 18-Financial Statements</u>](#item_18financial_statements) | 78 |
| [<u>ITEM 19-Exhibits</u>](#item_19exhibits) | 79 |
| [<u>SIGNATURES</u>](#signatures) | 81 |

---

i

------

**INTRODUCTION**

Unless the context otherwise requires, in this annual report on Form 20-F:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•"We," "us," "our," "our Company," the "Company" and the "parent" refer to UTStarcom Holdings Corp., an exempted company incorporated under the laws of the Cayman Islands in April 2011, and its direct and indirect subsidiaries;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•"UTStarcom" refers to UTStarcom Holdings Corp.;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•"Shares" or "ordinary shares" refers to our ordinary shares, par value $0.015 per share;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•"China" or "PRC" refers to the People's Republic of China, excluding, for the purpose of this annual report, Taiwan, Hong Kong and Macau; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•"RMB" or "Renminbi" refers to the legal currency of China, "JPY" or "Japanese Yen" refers to the legal currency of Japan, "INR" or "Indian Rupee" refer to the legal currency of India, and "$" or "U.S. dollars" refers to the legal currency of the United States.

Names of certain PRC companies provided in this annual report are translated or transliterated from their original PRC legal names.

Discrepancies in any table between the amounts identified as total amounts and the sum of the amounts listed therein are due to rounding.

This annual report on Form 20-F includes our audited consolidated financial statements for the years ended December 31, 2025, 2024 and 2023.

This annual report contains translations of certain Renminbi amounts into U.S. dollars at the rate of RMB 6.9931 to $1.00, the noon buying rate on December 31, 2025, as set forth in the H.10 statistical release of the U.S. Federal Reserve Board. We make no representation that the Renminbi or U.S. dollar amounts referred to in this annual report could have been or could be converted into U.S. dollars or Renminbi, as the case may be, at any particular rate or at all. See "Item 3. Key Information-D. Risk Factors-Risks Relating to Conducting Business in China-Fluctuation in the value of the RMB relative to the U.S. dollar could affect our operating results and may have a material adverse effect on your investment."

This annual report also contains translations of certain Indian Rupee amounts into U.S. dollars at the rate of INR 89.84 to $1.00, the noon buying rate on December 31, 2025, as set forth in the H.10 statistical release of the U.S. Federal Reserve Board. We make no representation that the Indian Rupee or U.S. dollar amounts referred to in this annual report could have been or could be converted into U.S. dollars or Indian Rupee, as the case may be, at any particular rate or at all. Fluctuation in the value of the Indian Rupee may have a material adverse effect on your investment. See "Item 3. Key Information-D. Risk Factors-Risks Related to Our Business-Currency rate fluctuations may adversely affect our cash flow and operating results."

This annual report also contains translations of certain Japanese Yen amounts into U.S. dollars at the rate of JPY 156.80 to $1.00, the noon buying rate on December 31, 2025, as set forth in the H.10 statistical release of the U.S. Federal Reserve Board. We make no representation that the Japanese Yen or U.S. dollar amounts referred to in this annual report could have been or could be converted into U.S. dollars or Japanese Yen, as the case may be, at any particular rate or at all. Fluctuation in the value of the Japanese Yen may have a material adverse effect on your investment. See "Item 3. Key Information-D. Risk Factors-Risks Related to Our Business-Currency rate fluctuations may adversely affect our cash flow and operating results."

Our ordinary shares are listed on the NASDAQ Stock Market, or NASDAQ, under the symbol "UTSI". On March 21, 2013, we effected a one-for-three reverse share split of our ordinary shares. On June 28, 2022, we effected a one-for-four reverse share split of our ordinary shares. Unless otherwise specified, all share and per share information in this annual report has been retroactively adjusted to reflect this reverse share split.

------

On June 24, 2011, we effected a merger, or the Merger, to reorganize the corporate structure of UTStarcom, Inc., a Delaware corporation incorporated in 1991, and its subsidiaries. The Merger resulted in shares of the common stock of UTStarcom, Inc. being converted into the right to receive an equal number of ordinary shares in our capital, which were issued by us in connection with the Merger. Following the Merger, UTStarcom, Inc. became our wholly owned subsidiary and we became the parent company of UTStarcom, Inc. and its subsidiaries. See "Item 4. Information on the Company-C. Organizational Structure" for a list of our subsidiaries. We, together with our subsidiaries, continue to conduct our business in substantially the same manner as was conducted by UTStarcom, Inc. and its subsidiaries. The transaction was accounted for as a legal re-organization of entities under common control. Accordingly, we have prepared our consolidated financial statements as if the current corporate structure had been in existence throughout all relevant periods. Our consolidated financial statements prior to the Merger reflect the financial position, results of operations and cash flows of UTStarcom, Inc. and its subsidiaries. Our consolidated financial statements as of December 31, 2025 and 2024 and for the years ended December 31, 2025, 2024 and 2023 reflect our financial position, results of operations and cash flows.

------

**PART I**

**ITEM 1-IDENTITY OF DIRECTORS, SENIOR MANAGEMENT AND ADVISERS**

Not Applicable.

**ITEM 2-OFFER STATISTICS AND EXPECTED TIMETABLE**

Not Applicable.

**ITEM 3-KEY INFORMATION**

Investing in our securities involves a high degree of risk. Please carefully consider the risks discussed under "Item 3. Key Information—D. Risk Factors" in this annual report. We provide the following disclosure to help investors better understand our corporate structure, operations in China and the associated risks.

***Our Corporate Structure and Operation in China***

We are a Cayman Islands holding company and conduct all of our operations through our operating subsidiaries. Investors in our shares are not holding equity securities of our operating subsidiaries but instead are holding equity securities of a Cayman Islands holding company. We face various legal and operational risks and uncertainties associated with having a significant portion of our operations in China and the complex and evolving PRC laws and regulations. For example, we face risks associated with regulatory approvals on offerings conducted overseas and foreign investment in China-based issuers, and oversight on data security and data privacy, which may negatively impact our ability to conduct certain businesses, access foreign investments, or list on foreign stock exchange. These risks could result in a material adverse change in our operations and the value of our shares, significantly limit or completely hinder our ability to offer or continue to offer securities to investors, or cause the value of such securities to significantly decline or become worthless. For a detailed description, see "Item 3. Key Information—D. Risk Factors — Risks Related to Conducting Business in China."

***The Holding Foreign Companies Accountable Act (the "HFCAA")***

Pursuant to the Holding Foreign Companies Accountable Act, or the HFCAA, if the Securities and Exchange Commission, or the SEC, determines that we have filed audit reports issued by a registered public accounting firm that has not been subject to inspections by the Public Company Accounting Oversight Board, or the PCAOB, for two consecutive years, the SEC will prohibit our shares from being traded on a national securities exchange or in the over-the-counter trading market in the United States. On December 16, 2021, the PCAOB issued a report to notify the SEC of its determination that the PCAOB was unable to inspect or investigate completely registered public accounting firms headquartered in mainland China and Hong Kong, including our auditor. In May 2022, the SEC conclusively listed us as a Commission-Identified Issuer under the HFCAA following the filing of our annual report on Form 20-F for the fiscal year ended December 31, 2021. On December 15, 2022, the PCAOB issued a report that vacated its December 16, 2021 determination and removed mainland China and Hong Kong from the list of jurisdictions where it is unable to inspect or investigate completely registered public accounting firms. For this reason, we do not currently expect to be identified as a Commission-Identified Issuer under the HFCAA. Each year, the PCAOB will determine whether it can inspect and investigate completely audit firms in mainland China and Hong Kong, among other jurisdictions. If the PCAOB determines in the future that it no longer has full access to inspect and investigate completely accounting firms in mainland China and Hong Kong and we use an accounting firm headquartered in one of these jurisdictions to issue an audit report on our financial statements filed with the SEC, we would be identified as a Commission-Identified Issuer following the filing of the annual report on Form 20-F for the relevant fiscal year. There can be no assurance that we would not be identified as a Commission-Identified Issuer for any future fiscal year, and if we were so identified for two consecutive years, we would become subject to the prohibition on trading under the HFCAA. See "Item 3. Key Information—D. Risk Factors—Risks Related to Conducting Business in China—The PCAOB had historically been unable to inspect our auditor in relation to their audit work performed for our financial statements and the inability of the PCAOB to conduct inspections of our auditor in the past has deprived our investors with the benefits of such inspections."

A. <u>[Reserved]</u>

B. <u>Capitalization and Indebtedness</u>

Not Applicable.

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C. <u>Reasons for the Offer and Use of Proceeds</u>

Not Applicable.

D. <u>Risk Factors</u>

**Risk Factors Summary** 

An investment in our ordinary share is subject to a number of risks. The following summarizes some, but not all, of these risks. Please carefully consider all of the information discussed in "Item 3. Key Information— Risk Factors" in this annual report for a more thorough description of these and other risks.

**Risks Related To Our Business**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We are a Cayman Islands holding company and conduct all of our operations through our operating subsidiaries.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We have a history of operating losses and may not have enough liquidity to execute our business plan or to continue our operations without obtaining additional funding or selling additional securities. We may not be able to obtain additional funding under commercially reasonable terms or issue additional securities.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Our strategic plan may not be successful, which may materially and adversely affect our financial results.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Our cost-reduction initiatives and restructuring plans may not result in anticipated savings or more efficient operations. Our restructuring may disrupt our operations and adversely affect our operations and financial results.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Changes in our management may cause uncertainty in, or be disruptive to, our business. Certain of our directors and management team members have been with us in those capacities for only a short time.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We rely on a Japanese customer and an Indian customer for a significant portion of our net sales. Any deterioration of our relationship or any interruption to our ongoing collaboration with these customers, may significantly harm our business, financial condition and results of operations.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Failure of Bharat Sanchar Nigam Ltd ("BSNL") to make timely payment for our products and services.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We have a rapidly evolving business model, and if our new product and service offerings fail to attract or retain customers or generate revenue, our growth and operating results could be harmed.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Our future product sales are unpredictable and our operating results are likely to fluctuate from quarter to quarter as a result.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Changes in government trade and other policies could limit the demand for our equipment and increase the cost of our equipment.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Competition in our markets may lead to reduced prices, revenues and market share.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•The average selling prices of our products may decrease, which may reduce our revenues and our gross profit.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Our market is subject to rapid technological change and we must continually introduce new products and product enhancements that achieve market acceptance to compete effectively.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We purchase certain key components and materials used in our products from authorized distributors of sole source suppliers. If we cannot secure adequate supplies of high quality products at competitive prices or in a timely manner, our competitive position, reputation and business could be harmed.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Our multinational operations may strain our resources and subject us to various economic, political, regulatory and legal risks.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Our success depends on our ability to hire and retain qualified personnel, including senior managers. If we are not successful in attracting and retaining these personnel and in managing key employee turnover, our business will suffer.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Currency rate fluctuations may adversely affect our cash flow and operating results.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Currency exchange control and government restrictions on dividends may impact our ability to transfer funds outside of China and India.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We may not be able to take advantage of acquisition opportunities or achieve the anticipated benefits of completed acquisitions.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We may be unable to adequately protect against the loss or misappropriation of our intellectual property, which could substantially harm our business.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We may be subject to claims that we infringe the intellectual property rights of others, which could substantially harm our business.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We are subject to risks related to our financial and strategic investments in third party businesses.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We could incur asset impairment charges for long-lived assets or long-term investments, which could negatively affect our future operating results and financial condition.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Product defect or quality issues may divert management's attention from our business and/or result in costs and expenses that could adversely affect our operating results.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We are subject to complex and evolving laws and regulations regarding privacy and data protection.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We may be subject to anti-corruption, anti-bribery, anti-money laundering, financial and economic sanctions, and similar laws, and noncompliance with such laws can subject us to administrative, civil, and criminal penalties, collateral consequences, remedial measures, and legal expenses, all of which could adversely affect our business, results of operations, financial condition, and reputation.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Business interruptions could adversely affect our business.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We face risks related to outbreaks of health epidemics, natural disasters, and other extraordinary events, which could significantly disrupt our operations and adversely affect our business, financial condition or results of operations.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Failure to achieve and maintain effective internal control in accordance with Section 404 of the Sarbanes-Oxley Act of 2002 could have a material adverse effect on our business and share price.

**Risks Related to Conducting Business in China**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Uncertainties with respect to China's economic, political and social condition, as well as government policies, could adversely affect our business and results of operations.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•There are uncertainties regarding the interpretation and enforcement of PRC laws, rules and regulations.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•The opinions on supervision of illegal securities activities issued by the General Office of the Central Committee of the Communist Party of China and the General Office of the State Council may subject us to additional compliance requirements in the future.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•The approval or filing requirement of the China Securities Regulatory Commission (the "CSRC"), may be required in connection with any future offering we may conduct, and, if required, we cannot predict whether we will be able to obtain such approval or complete such filings.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•The greater oversight by the Cyberspace Administration of China, or the CAC, over data security, particularly for companies seeking to list on a foreign exchange, could adversely impact our business and our offering.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Fluctuations in the value of the RMB relative to the U.S. dollar could affect our operating results and may have a material adverse effect on your investment.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We may be deemed a PRC resident enterprise under the Enterprise Income Tax Law and be subject to PRC taxation on our worldwide income.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Dividends payable by us to our foreign investors and profits on the sale of our shares may be subject to tax under PRC tax laws.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•There are uncertainties with respect to Value-Added Tax Rates relating to the tax liabilities of our PRC subsidiaries.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•PRC regulations establish more complex procedures for acquisitions conducted by foreign investors which could make it more difficult for us to pursue growth through acquisitions.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Strengthened scrutiny over acquisition transactions by the PRC tax authorities may have a negative impact on our acquisition strategy.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Restrictions on direct foreign investments in certain business sectors may require that we enter into contractual arrangements with our PRC business partners, which are subject to potential risks and uncertainties.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•PRC regulation of loans to, and direct investment in, PRC entities by offshore holding companies and governmental control of currency conversion may restrict or prevent us from using the offshore capital we raise to make loans to our PRC subsidiaries, or to make additional capital contributions

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•PRC regulations relating to offshore investment activities by PRC residents and employee stock options granted by overseas-listed companies may increase our administrative burden. If our shareholders who are PRC residents, or our PRC employees who are granted or exercise stock options, fail to make any required registrations or filings, we may be unable to distribute profits and may become subject to fines and other legal or administrative sanctions under PRC laws.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•The enforcement of the laws on Employment Contracts and other labor-related regulations in the PRC may adversely affect our business and our results of operations.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•The PCAOB had historically been unable to inspect our auditor in relation to their audit work performed for our financial statements and the inability of the PCAOB to conduct inspections of our auditor in the past has deprived our investors with the benefits of such inspections.

**Risks Related to the Performance of Our Ordinary Shares**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Our share price is highly volatile. Our shareholders may not be able to resell their ordinary shares at or above the price they initially paid for our shares, or at all.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Some of our shareholders have significant influence over our management and affairs, which they could exercise against the best interests of our shareholders.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We may need additional capital, and the sale of additional ordinary shares or other equity securities could result in additional dilution to our shareholders.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We are a "foreign private issuer," and our disclosure obligations differ from those of U.S. domestic reporting companies. As a result, we may not provide you the same information as U.S. domestic reporting companies or we may provide information at different times, which may make it more difficult for you to evaluate our performance and prospects.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We are a Cayman Islands company and, because judicial precedent regarding the rights of shareholders may be more limited under Cayman Islands law than under U.S. law, you may have less protection of your shareholder rights than you would under U.S. law.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•You may have difficulty enforcing judgments obtained against us.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We have incurred additional costs as a result of being a public company, which could negatively impact our net income and liquidity.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Our failure to timely file periodic reports with the SEC or satisfy the ongoing NASDAQ listing requirements could result in the delisting of our shares from the NASDAQ, affect the liquidity of our shares and cause us to default on covenants contained in contractual arrangements. The NASDAQ continued listing requirements include minimum trading price at least $1 per share, at least 400 total shareholders, and other standards in equity, market value, or total assets/total revenue.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•We believe that we will be treated as a U.S. corporation for U.S. federal income tax purposes.

**Risks Related To Our Business**

***We are a Cayman Islands holding company and conduct all of our operations through our operating subsidiaries.***

We conduct all of our operations through our operating subsidiaries. Investors in our shares are not holding equity securities of our operating subsidiaries but instead are holding equity securities of a Cayman Islands holding company.

***We have a history of operating losses and may not have enough liquidity to execute our business plan or to continue our operations without obtaining additional funding or selling additional securities. We may not be able to obtain additional funding under commercially reasonable terms or issue additional securities.***

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We reported a net loss of $8.0 million, $4.4 million and $3.9 million for the years ended December 31, 2025, 2024 and 2023, respectively. As of December 31, 2025, we had $33.8 million in cash or cash equivalents. Our management considered our current financial status, business operation, market strategy, and product development in the twelve months following the issuance date of this report and believes that we will have sufficient liquidity to finance our anticipated operations, capital expenditure requirements and new business acquisitions and investments, as well as achieve projected cash collections from customers and contain expenses and cash used in operations over that period. However, we may not achieve such operating performance and our management expects to continue to implement our liquidity plans, including reducing operating expenses and improving cash collections and receivable turnover. If we cannot successfully implement our liquidity plans, it may be necessary for us to make significant changes to our business plans and strategy to maintain adequate liquidity. In addition, various other factors may negatively impact our liquidity, such as:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our inability to achieve planned operating results, which may increase liquidity requirements beyond those considered in our business plans;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our growth initiatives, which may increase liquidity requirements beyond those considered in our business plans;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•changes in our business conditions or the financial markets that could limit our access to existing credit facilities or make new sources of financing more-costly or commercially unviable; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•changes in China's currency exchange control regulations, which could limit our ability to access cash outside of China to meet liquidity requirements for our operations in China, or vice versa.

Although our management has developed liquidity plans, we may have difficulty maintaining existing relationships or developing new relationships with suppliers as a result of our current financial condition. Our suppliers may choose to provide products or services to us on more stringent payment terms than those currently in place, such as requiring advance payment or payment upon delivery, which may have a negative impact on our short-term cash flows, and in turn materially and adversely affect our ability to retain current customers, attract new customers and maintain contracts that are critical to our operations.

If we cannot meet our liquidity needs through improved operating results, we may need to obtain additional financing from financial institutions or other third parties. However, we may not be able to obtain financing under commercially reasonable terms, or at all. Additionally, we may not be able to sell additional securities to meet our liquidity needs, and any such sale of securities would dilute the ownership of our shareholders.

***Our strategic plan may not be successful, which may materially and adversely affect our financial results.***

We have a strategic plan in place and expect that this plan in time will result in an optimized revenue profile and improve our margins. While we continue to execute and modify our plan to align with market changes, we may not be successful in reducing our costs, improving our efficiencies, or expanding our margins. If our current or future strategic plans for the business of our Company are not as successful as originally anticipated, or at all, our Company, financial prospects and results of operations may be materially and adversely affected.

***Our cost-reduction initiatives and restructuring plans may not result in anticipated savings or more efficient operations. Our restructuring may disrupt our operations and adversely affect our operations and financial results.***

In the past several years, we implemented certain cost-reduction initiatives and restructuring plans. However, our restructuring may not improve our results of operations and cash flows as we anticipated. Our inability to realize the benefits of our cost-reduction initiatives and restructuring plans may result in an ineffective business structure that could negatively affect our results of operations. In addition to severance and other employee-related costs, our restructuring plans may also subject us to litigation risks and expenses.

Our restructuring may also have other adverse consequences, such as employee attrition beyond our planned reduction in the workforce, the loss of employees with valuable knowledge or expertise, a negative effect on employee morale and gains in competitive advantages by our competitors. Our restructuring may also place increased demands on our personnel and could adversely affect our ability to attract and retain talent, develop and enhance our products and services, service our existing customers, achieve our sales and marketing objectives and perform our accounting, finance and administrative functions.

We may undertake future cost-reduction initiatives and restructuring plans that may materially and adversely impact our operations. If we do not realize the anticipated benefits of any future restructurings, our operations and financial results could be adversely affected.

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***Changes in our management may cause uncertainty in, or be disruptive to, our business. Certain of our directors and management team members have been with us in those capacities for only a short time.***

We have experienced significant changes in our management and our Board of Directors, or Board, in recent years. In September 2019, two of our directors were replaced resulting from the sale of 9.2 million (or 2.3 million after reverse share split) shares by Shah Capital Opportunity Fund and Mr. Hong Liang Lu ("Selling Shareholders") to Tonghao (Cayman) Limited. In March 2020, the Chief Executive Officer ("CEO") took a temporary medical leave of absence, and our Board of Directors appointed an acting CEO. In May 2020, the Vice Present of Finance resigned from the Company, and we then appointed a new Vice President of Global Finance in December 2020. In December 2020, the CEO resigned from the Company and the Board of Directors appointed the acting CEO as the new CEO. In May 2021, the Chairman of the Board was replaced. In June 2021, the CEO vacated the position and the Board of Directors appointed a new CEO. In November 2021, one of our directors was replaced and another director was replaced in January 2022. In September 2022, we appointed Chief Financial Officer ("CFO"), Chief Technology Officer ("CTO") and Chief Human Resources Officer ("CHO"). In March 2024, one of our independent directors resigned and a new independent director was appointed. Although we have endeavored to implement any director and management transition in a non-disruptive manner, any such transition might impact our business, and give rise to uncertainty among our customers, investors, vendors, employees and others concerning our future direction and performance, which may materially and adversely affect our business, financial condition, results of operations and cash flows, and our ability to execute our business model.

In addition, because certain members of our management and Board have served in their respective capacities for only limited durations, we face the additional risks that these persons:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•have limited familiarity with our past practices;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•lack experience in communicating effectively within our team and with other employees and directors;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•lack settled areas of responsibility; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•lack established track records in managing our business strategy.

***We rely on a Japanese customer and an Indian customer for a significant portion of our net sales. Any deterioration of our relationship or any interruption to our ongoing collaboration with these customers, may significantly harm our business, financial condition and results of operations.*** 

A significant portion of our net sales is derived from a Japanese customer, SoftBank Corp. and its related entities (collectively "Softbank"), and an Indian customer, Bharat Sanchar Nigam Limited and its related entities (collectively "BSNL").

Although we have collaborated with Softbank since 2008, Softbank may not continue working with us in the future, whether due to changes in management preferences, business strategy, corporate structure or other factors. Softbank previously was one of our principal shareholders. On January 14, 2014, Softbank sold its entire stake in our Company, consisting of 4,883,875 (or 1,220,969 after reverse share split) ordinary shares. We repurchased 3,883,875 (or 970,969 after reverse share split) ordinary shares, and Shah Capital Opportunity Fund LP, one of our shareholders, purchased 1,000,000 (or 250,000 after reverse share split) ordinary shares, for a price of $2.54 (or $10.16 after reverse share split) per ordinary share. After the consummation of the transaction, Softbank was no longer a related party. Our net sales to Softbank totaled approximately $3.3 million and $3.3 million, respectively, representing approximately 37% and 30%, respectively, of our total net sales in 2025 and 2024. Our net sales to BSNL totaled approximately $2.2 million and $3.5 million, respectively, representing approximately 25% and 32%, respectively, of our total net sales in 2025 and 2024. We anticipate that our dependence on Softbank and BSNL will continue for the foreseeable future.

Consequently, our failure to continue collaborating with Softbank and BSNL may adversely affect our business, financial conditions and results of operations. Any of the following events may cause material fluctuations or declines in our net sales or liquidity position and have a material adverse effect on our financial condition and results of operations:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•changes in the regulatory environment in Japan or India that adversely affect the Softbank or BSNL businesses that we supply;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•changes in the commercial environment in Japan or India that adversely affect the Softbank or BSNL businesses we supply;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•changes in the trade barriers in Japan or India that adversely affect the Softbank or BSNL businesses we supply;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Softbank or BSNL's collaborations with our competitors;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•local manufacture requirement in Japan or India;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•reduction, delay or cancellation of contracts from Softbank or BSNL;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the success of Softbank or BSNL utilizing our products; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•failure of Softbank or BSNL to make timely payment for our products and services.

***Failure of BSNL to make timely payment for our products and services.*** 

BSNL is UTStarcom's long-time customer in India. In particular, our Company took on several major projects during the past few years involving the supply of telecom equipment, installation and commissioning, as well as annual maintenance contracts, and accumulated a significant amount of accounts receivable. The process of collecting payments from BSNL is taking longer than we had anticipated. As of December 31, 2025, the gross accounts receivable amount owed by BSNL to the Company was approximately $2.8 million (INR 0.3 billion).

Our Company has two types of contracts with BSNL. The first type is an annual maintenance contract for regular maintenance service provided to BSNL's existing system. The revenue for this type of service is recognized after service is rendered and certified by BSNL. Payment is due upon BSNL's acceptance of the invoices. The second type of contract is related to projects. Normally a project is comprised of two parts: provision of communication equipment and installation services.

For project equipment sales, the payment term of a typical project contract requires substantial payment (50% to 60%) upon equipment delivery and the rest to be paid over time. We issue invoices to BSNL requesting payment when certain contractual milestones are reached. Payment is due upon BSNL's acceptance of the invoice. For the service component of a project, an invoice is submitted and payment is due after services are rendered and accepted. For sale of both equipment and services, the payment process normally is about 90 days.

Based on the contract terms and the payment history of BSNL, the time period between the delivery of our goods or services and payment receipts is no more than one year, thus there is no financing component in our contracts with BSNL. The total contract amount was recorded as revenue when revenue recognition criteria were met. Correspondingly, the accounts receivable resulting from those BSNL revenues are trade receivables generated during the normal course of business and not financing receivables.

UTStarcom and other equipment providers shipped substantial amounts of equipment to BSNL in 2018 to support BSNL's network expansion. However, BSNL was delinquent in paying its suppliers as its financial condition deteriorated. We collected $11 million, $21 million, $35 million, $23 million, $10 million and $6.4 million in 2019, 2020, 2021, 2022, 2023 and 2024. Further we collected about $2.7 million and $1.0 million in 2025 and in the first quarter of 2026, respectively. The gross accounts receivable due from BSNL is approximately $2.8 million as of the year end. As BSNL's operating status has not significantly improved, the timing of future payments is uncertain despite significant collections in 2025. See "Item 5-Operating and Financial Review and Prospect".

We assessed the current situation and financial outlook for BSNL. Based on the formal financial backing of the Indian government, we believe collectability is probable. However, timing of future payments for remaining open accounts receivable is uncertain. We are closely monitoring BSNL's financial and payment activities and accordingly will adjust our allowance of credit losses quarterly.

***We have a rapidly evolving business model, and if our new product and service offerings fail to attract or retain customers or generate revenue, our growth and operating results could be harmed.***

We have a rapidly evolving business model and are regularly exploring entry into new market segments and introduction of new products, features and services with respect to which we may have limited experience. In the past, we have added additional types of services and product offerings, and in some cases, we have modified or discontinued those offerings. We may continue to develop and offer additional types of products or services in the future, for example, AI networking solutions that we believe may present new market opportunities, but these products and services may not be successful. The additions and modifications to our business have increased its complexity and may present new and significant technological challenges, as well as strains on our management, personnel, operations, systems, technical performance, financial resources, and internal financial control and reporting functions. In particular, AI networking technologies are rapidly evolving and subject to significant uncertainty, and our investments in and exploration of AI networking solutions may not yield the expected results. The future viability of our business will depend on the success of our new business model and product and service offerings, and if they fail to attract or retain customers or generate revenue, our growth and operating results could be materially and adversely affected.

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***Our future product sales are unpredictable and our operating results are likely to fluctuate from quarter to quarter as a result.***

Our quarterly and annual operating results have fluctuated in the past and are likely to fluctuate in the future due to a variety of factors, some of which are outside of our control. Factors that may affect our future operating results include:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the timing and size of the orders for our products;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•customer acceptance of new products we may introduce to market;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•changes in the growth rate of customer purchases of communications services;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•lengthy and unpredictable sales cycles associated with sales of our products;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•cancellation, deferment or delay in implementation of large contracts;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•quality issues resulting from the design or manufacture of the products, or from the software used in the products;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•cash collection cycles in the markets where we operate;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•reliance on product, software and component suppliers which may constitute a sole source of supply or may have going concern issues;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the decline in business activity we typically experience during the Lunar New Year holiday in China, which leads to decreased sales and collections during our first fiscal quarter;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•issues that might arise from divestiture of non-core assets or operations or the integration of acquired entities and the inability to achieve expected results from such divestitures or acquisitions;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•shifts in our product mix or market focus; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•availability of adequate liquidity to implement our business plan.

As a result of these and other factors, period-to-period comparisons of our operating results are not necessarily meaningful or indicative of future performance. In addition, the factors noted above may make it difficult for us to forecast our future financial performance. Furthermore, it is possible that in some future quarters our operating results will fall below our internal forecasts, public guidance or the expectations of securities analysts or investors, which may adversely affect the trading price of our ordinary shares.

***Changes in government trade and other policies could limit the demand for our equipment and increase the cost of our equipment.***

General trade tensions between the United States and China escalated beginning in 2018. Since 2018, the U.S. government imposed new or higher tariffs on specified imported products originating from China in response to what the U.S. government characterizes as unfair trade practices. The Chinese government responded to each of these rounds of U.S. tariff changes by imposing new or higher tariffs on specified products imported from the United States. On April 2, 2025, President Trump announced that the United States would impose a 10% tariff on all countries, effective on April 5, 2025, and individualized higher tariff rates on countries with which the United States has proportionately large trade deficits in goods, including, among others, a 34% additional tariff on goods imported from China that brings the total additional tariff rate levied on China since 2025 to 54%. Following that announcement, China and the United States sequentially imposed additional tariffs on each other, bringing the cumulative tariffs imposed on each other to over 100%. Other economies that are affected by increased tariffs by the United States are also considering imposing or increasing tariffs on goods from the United States. On April 9, 2025, President Trump announced a 90-day pause on the additional tariffs to other countries with the exception of China. On October 30, 2025, following negotiations to reduce trade tensions, the United States announced a one-year suspension of certain tariff increases on China, which went into effect on November 10, 2025. As of the date of this annual report, there is still a high degree of uncertainty surrounding U.S. tariff policy, how it will be implemented, and how other countries will react to it. It also remains uncertain whether increased tariffs and trade tensions will create further disruptions and uncertainties to the international trade and lead to a downturn to the global economy.

On February 21, 2025, the White House released the "America First Investment Policy" memorandum, or the Investment Policy, which outlined several initiatives to restrict investments involving China. While legislative and regulatory actions are required to effect these proposed changes, the Investment Policy may expand enforcement against inbound investment from China to the United States by potentially implementing broader, sector-based restriction on PRC investments in the U.S., expanding CFIUS' jurisdiction over greenfield investment by Chinese companies, and replacing open-ended mitigation agreements with mitigation agreements prescribing specific timeframes and concrete actions. Additionally, the Investment Policy proposes to create restrictions on U.S. investments in China additional to those already imposed under the Outbound Investment Rule, by potentially expanding industry sectors covered in sectors by existing U.S. outbound investment regulations, supplementing outbound investment restrictions with sanctions, and directing a review to suspend or terminate the 1984 United States-The People's Republic of China Income Tax Convention. As the Investment Policy and its related legislative and regulatory proposals are still relatively new, it is unclear how these policies, and any future policies

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concerning investments between the U.S. and China, will be interpreted, amended and implemented by U.S. government authorities. These policies may restrict our ability to implement our investment strategy and could adversely affect our business and prospects.

The imposition of tariffs by the U.S. and Chinese governments and the surrounding economic uncertainty may have a negative impact on the telecommunications equipment industry. Depending upon their duration and implementation, as well as our ability and available alternatives to mitigate their impact, these tariffs could materially affect our business, including in the form of increased cost of goods sold, increased pricing for customers, and reduced sales. In addition, any changes in trade policies between China and certain trading partners could trigger retaliatory actions by affected countries, resulting in further cost escalations and reduced demand for our products. Our access to parts and ability to sell our products could also be impacted by other trade-related factors, such as restrictions on the sale of certain parts into China, or government-promoted "buy local" campaigns.

Trade tensions between China and India arose as a result of border clashes since 2020. On July 23, 2020, India's Department of Expenditure (DoE) issued an office memorandum amending Rule 144 of General Financial Rules, 2017 (GFR) by inserting a new sub-Rule (xi) under Rule 144. The new sub-Rule (xi) empowers DoE to impose restrictions, including prior registration and screening requirements, in relation to procurement from bidders from certain countries, including China, on grounds of defenses or national security of India, and no procurements shall be made in violation of any restrictions that may be imposed by DoE in this regard. According to the office memorandum, such restrictions would apply to tenders issued by several entities including public sector banks, financial institutions and government enterprises. The Political and security clearance from the Ministries of External and Home Affairs respectively is mandatory as well. The memorandum was amended on February 23, 2023 (Public Procurement N.4) to further tighten the restrictions. According to the updated office memorandum, the prior registration scope was extended to any bidder (including an Indian bidder) who has a Specified Transfer of Technology (ToT) arrangement with an entity from a country which shares a land border with India. After evaluating the relevant regulations changes, we believe that we are under these restrictions because our major shareholders are connected with Chinese entities or individuals. We cannot assure that we will be able to obtain the approvals of such required registrations and clearance, and the approval, if granted, may be subject to cancellation. As a result, we may not be able to participate in future biddings in India; in addition, our potential client may take such new regulations into consideration and our overall likelihood of success in bidding may decrease and this will have material negative impact on our operation in India.

***Competition in our markets may lead to reduced prices, revenues and market share.***

We currently face and will continue to face intense competition from both domestic and international companies in our target markets, many of which may operate under lower cost structures and have much larger sales forces than we do. Additionally, other companies not presently offering competing products may also enter our target markets. Many of our competitors have significantly greater financial, technical, product development, sales, marketing and other resources than we do. As a result, our competitors may be able to respond more quickly to new or emerging technologies and changes in service provider requirements. Our competitors may also be able to devote greater resources than we can to the development, promotion and sale of new products. These competitors may be able to offer significant financing arrangements to service providers, which may give them a competitive advantage in selling systems to service providers with limited financial resources. In many of the developing markets in which we operate or intend to operate, relationships with local governmental telecommunications agencies are important to establish and maintain through permissible means. In many such markets, our competitors may have or be able to establish better relationships with local governmental telecommunications agencies than we have, which could result in their ability to influence governmental policy formation and interpretation to their advantage. Additionally, our competitors might have better relationships with their third-party suppliers and obtain component parts at reduced rates, allowing them to offer their end products at reduced prices. Moreover, the telecommunications and data transmission industries have experienced significant consolidation, and we expect this trend to continue. Increased customer concentration may increase our reliance on larger customers and our bargaining position and profit margins may suffer.

Increased competition is likely to result in price reductions, reduced profit margin and loss of market share, any one of which could materially harm our business, cash flows and financial condition. In order to remain competitive, we must continually reduce the cost of manufacturing our products through design and engineering changes and other cost control measures. We may not be successful in these efforts or in delivering our products to market in a timely manner. In addition, any redesign may not result in sufficient cost reductions to allow us to reduce the prices of our products to remain competitive or to improve or maintain our profit margin, which would cause our financial results to suffer.

To remain competitive, we may enter into contracts with low profitability or even anticipated losses if we believe it is necessary to establish a relationship with a customer or a presence in a market that we consider important to our strategy. Entering into a contract with an anticipated loss requires us to provide for the entire loss in the period in which it becomes evident rather than in later periods in which contract performance occurs. Entering into contracts with low gross margins adversely affects our reported results when the revenues from such contracts are recognized.

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***The average selling prices of our products may decrease, which may reduce our revenues and our gross profit.***

The average selling prices of our products may decrease in the future in response to product introductions by us or our competitors or other factors, including price pressures from customers. Sales of products with low gross profit margins may adversely affect our profitability and result in losses with respect to such products. Therefore, we must continue to develop, source and introduce new products and enhancements to existing products that incorporate features that can be sold at higher average selling prices. Failure to do so, or the failure of consumers or our direct customers to accept such new products, could cause our revenues and profitability to decline.

***Our market is subject to rapid technological change and we must continually introduce new products and product enhancements that achieve market acceptance to compete effectively.***

The market for broadband equipment is characterized by rapid technological developments, frequent new product introductions, changes in consumer preferences and evolving industry and regulatory standards. Our success will depend in large part on our ability to enhance our technologies and develop and introduce new products and product enhancements that anticipate changing service provider requirements, technological developments and evolving consumer preferences. We may need to make substantial capital expenditures and incur significant R&D expenses to develop and introduce new products and enhancements. If we fail to develop and introduce new products or enhancements to existing products that effectively respond to technological change on a timely basis, our business, financial condition and results of operations could be materially and adversely affected.

Certain of our products are subject to rapid changes in standards, applications and technologies. Moreover, from time to time, we or our competitors may announce new products or product enhancements, technologies or services that have the potential to replace or shorten the life cycles of our products and that may cause customers to defer purchasing our existing products, resulting in charges for inventory obsolescence reserves. Future technological advances in the communications industry may diminish or inhibit market acceptance of our existing or future products or render our products obsolete. Even if we are able to develop and introduce new products, they may not gain market acceptance. Market acceptance of our products will depend on various factors, including:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our ability to obtain necessary approvals from regulatory organizations within the countries in which we operate and for any new technologies that we introduce;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the length of time it takes service providers to evaluate our products, causing the timing of purchases to be unpredictable;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the compatibility of our products with legacy technologies and standards existing in previously deployed network equipment;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our ability to attract customers who may have pre-existing relationships with our competitors;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•product pricing relative to performance;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the level of customer service available to support new products; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the timing of new product introductions meeting demand patterns.

If our products fail to obtain market acceptance in a timely manner, our business and results of operations could be materially and adversely affected.

***We purchase certain key components and materials used in our products from authorized distributors of sole source suppliers. If we cannot secure adequate supplies of high quality products at competitive prices or in a timely manner, our competitive position, reputation and business could be harmed.***

We purchase certain key components and materials, such as chipsets, used in our products from authorized distributors of sole source suppliers. We do not have direct contractual arrangements with the sole source suppliers of chipsets used in our products. If we are unable to obtain high-quality components and materials in the quantities required and at the costs specified by us, we may not be able to find alternative sources on favorable terms, in a timely manner, or at all. Our inability to obtain or to develop alternative sources if and as required could result in delays or reductions in manufacturing or product shipments. From time to time, there may be shortages of certain products or components. Moreover, the components and materials we purchase may be inferior quality products. If an inferior quality product supplied by a third-party is used in our end product and causes a problem, our end product may be deemed responsible and our competitive position, reputation and business could suffer.

Our ability to source a sufficient quantity of high-quality, cost-effective components used in our products may also be limited by import restrictions and duties in the foreign countries where we manufacture our products. We require a significant number of imported components to manufacture our products, and these imported components may be limited by a variety of permit requirements, approval

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procedures, patent infringement claims, import duties and licensing requirements. Moreover, import duties on such components increase the cost of our products and may make them less competitive.

***Our multinational operations may strain our resources and subject us to various economic, political, regulatory and legal risks.***

We market and sell our products globally. Our existing multinational operations require significant management attention and financial resources. To continue to manage our global business, we will need to continue to take various actions, including:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•enhancing management information systems, including forecasting procedures;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•further developing our operating, administrative, financial and accounting systems and controls;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•managing our working capital and sources of financing;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•maintaining close coordination among our engineering, accounting, finance, marketing, sales and operations organizations;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•successfully consolidating a number of functions in China to eliminate functional duplication;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•retaining, training and managing our employee base;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•reorganizing our business structure to allocate and utilize our internal resources more effectively;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•improving and sustaining our supply chain capability; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•managing both our direct and indirect sales channels in a cost-efficient and competitive manner.

If we fail to implement or improve systems or controls or to manage any future growth and transformation effectively, our business could suffer.

Furthermore, our multinational operations are subject to a variety of risks, such as:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the complexity of complying with a variety of foreign laws and regulations in each of the jurisdictions in which we operate;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•difficulty complying with continually evolving and changing global product and communications standards and regulations for both our end products and their component technology;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•market acceptance of our new products, including longer product acceptance periods in new markets into which we enter;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•reliance on local original equipment manufacturers, third party distributors, resellers and agents to effectively market and sell our products;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•unusual contract terms required by customers in developing markets;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•changes to import and export regulations, including quotas, tariffs, licensing restrictions and other trade barriers;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the complexity of compliance with the varying taxation requirements of multiple jurisdictions;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•evolving and unpredictable nature of the economic, regulatory, competitive and political environments;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•reduced protection for intellectual property rights in some countries;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•compliance issues relating to anti-corruption, anti-bribery, anti-money laundering, financial and economic sanctions, and similar laws and regulations;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•longer accounts receivable collection periods; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•difficulties and costs of staffing, monitoring and managing multinational operations, including but not limited to internal controls and compliance.

In addition, many of the global markets are less developed, presenting additional economic, political, regulatory and legal risks unique to developing economies, such as the following:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•customers that may be unable to pay for our products in a timely manner or at all;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•new and unproven markets for our products and the telecommunications services that our products enable;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•lack of a large, highly trained workforce;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•difficulty in controlling local operations from our headquarters;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•variable ethical standards and an increased potential for fraud;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•unstable political and economic environments; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•lack of a secure environment for our personnel, facilities and equipment.

In particular, these factors create the potential for physical loss of inventory and misappropriation of operating assets. We have in the past experienced cases of vandalism and armed theft of our equipment that had been or was being installed in the field. If disruptions for any of these reasons become too severe in any particular market, it may become necessary for us to terminate contracts and withdraw from that market and suffer the associated costs and lost revenue.

***Our success depends on our ability to hire and retain qualified personnel, including senior managers. If we are not successful in attracting and retaining these personnel and in managing key employee turnover, our business will suffer.***

The success of our business depends in significant part upon the continued contributions of key technical and senior management personnel, many of whom would be difficult to replace. The loss of a key employee, the failure of a key employee to perform satisfactorily in his or her current position or our failure to attract and retain other key technical and senior management employees could have a significant negative impact on our operations.

Notwithstanding our recent workforce restructurings, to effectively manage our operations, we will need to recruit, train, assimilate, motivate and retain qualified employees, especially in China. Competition for qualified employees is intense, and the process of recruiting personnel in all fields, including technology, research and development, sales and marketing, finance and accounting, administration and management with the combination of skills and attributes required to execute our business strategy can be difficult, time-consuming and expensive. We must continue to implement hiring and training processes that are capable of quickly deploying qualified local residents to support our products and services knowledgeably. Alternatively, if there are an insufficient number of qualified local residents available, we might incur substantial costs importing expatriates to service new global markets. For example, we have historically experienced and continue to experience difficulty finding qualified accounting personnel knowledgeable in both U.S. and PRC accounting standards who are PRC residents. In addition, we made changes within our senior management team in China over the past years. If our current senior management in China cannot maintain and/or establish key relationships with customers, governmental entities and other relevant parties in China, our business may decline significantly. If we fail to attract, hire, assimilate or retain qualified personnel, our business would be harmed. Competitors and others have in the past, and may in the future, attempt to recruit our employees. In addition, companies in the telecommunications industry whose employees accept positions with competitors frequently claim that the competitors have engaged in unfair hiring practices. We may be the subject of these types of claims in the future as we seek to hire qualified personnel. Some of these claims may result in material litigation and disruption to our operations. We could incur substantial costs in defending ourselves against these claims, regardless of their merit.

***Currency rate fluctuations may adversely affect our cash flow and operating results.*** 

Our business is subject to risk from changing foreign exchange rates as a substantial part of our business was conducted in a variety of currencies other than the U.S. dollar. In 2025, approximately 31% of our sales were made in India and denominated in Indian Rupee. The value of INR against the U.S. dollar and other currencies fluctuate and is affected by, among other things, changes in the respective country's monetary or fiscal policies and political and economic conditions and supply and demand in local markets. Over the past three years, INR fluctuated about 0.6%, 2.9% and 5.0% against the U.S. dollar in 2023, 2024 and 2025 respectively. In addition, significant sales were denominated in Japanese Yen and most of our inventory purchases and operating expenses were denominated in Renminbi. Adverse movements in currency exchange rates may negatively affect our cash flow and operating results. In aggregate, we recorded a net gain of $1.9 million in 2023, a net gain of $0.5 million in 2024 and a net gain of $0.01 million in 2025 respectively. We currently do not use forward and option contracts to hedge against the risk of foreign currency rate fluctuation in the eventual net cash inflows and outflows resulting from foreign currency denominated transactions with customers, suppliers, and non-U.S. subsidiaries. We are limited in our ability to hedge our exposure to rate fluctuations in certain currencies, including the Renminbi and Indian Rupee, primarily due to governmental currency exchange control regulations that restrict currency conversion and remittance. As a result, fluctuations in foreign currencies may have a material impact on our business, results of operations and financial condition.

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***Currency exchange control and government restrictions on dividends may impact our ability to transfer funds outside of China and India.***

A significant portion of our business is conducted in China where the currency is the RMB and in India where the currency is the INR. Regulations in China and India permit foreign owned entities to freely convert the RMB or INR into foreign currency for transactions that fall under the "current account," which includes trade related receipts and payments. Accordingly, our PRC or Indian subsidiaries may use RMB or INR to purchase foreign exchange for settlement of such "current account" transactions without pre-approval. However, pursuant to applicable regulations in China, foreign-invested enterprises in China may pay dividends only out of their accumulated profits, if any, determined in accordance with PRC accounting standards and regulations. In calculating accumulated profits, foreign investment enterprises in China are required to allocate at least 10% of their realized profits each year, if any, to fund certain reserves, until these reserves have reached 50% of the registered capital of the enterprises.

Transactions other than those that fall under the "current account" and that involve conversion of RMB or INR into foreign currency are classified as "capital account" transactions; examples of "capital account" transaction include repatriations of investment by or loans to foreign owners, or direct equity investments in a foreign entity by a China domiciled entity. In China, "capital account" transactions must be approved or registered with the relevant local branch of the State Administration of Foreign Exchange ("SAFE") in China or processed by qualified banks pursuant to SAFE's delegated authority, in order to convert a remittance into a foreign currency, such as U.S. dollars, and transmit the foreign currency outside of China. In India, "capital account" transactions will be examined and approved by the Reserve Bank of India ("RBI") to convert INR into a foreign currency, such as U.S. dollars, and transmit the foreign currency outside of India.

The foreign exchange control system in China or India could be changed at any time and any such change may affect the ability of us or our subsidiaries in China or India to repatriate capital or profits, if any, outside China or India. Furthermore, SAFE, RBI or other governmental authorities have a significant degree of administrative discretion in implementing the laws and regulations and may exercise significant administrative discretion to limit convertibility of "current account" payments out of China or India. Whether as a result of a deterioration in the PRC or India balance of payments, a shift in the PRC or Indian macroeconomic prospects or any number of other reasons, China or India could impose additional restrictions on capital remittances abroad. As a result of these and other restrictions under the laws and regulations of the PRC or India, our PRC or India subsidiaries are restricted in their ability to transfer a portion of their net assets to the parent. We have no assurance that the relevant PRC or Indian governmental authorities in the future will not limit further or eliminate the ability of our PRC or Indian subsidiaries to purchase foreign currencies and transfer such funds to us to meet our liquidity or other business needs. Any inability to access funds in China or India, if and when needed for use by us outside of China or India, could have a material and adverse effect on our liquidity and our business.

***We may not be able to take advantage of acquisition opportunities or achieve the anticipated benefits of completed acquisitions.***

We have in the past acquired certain businesses, products and technologies. We will continue to evaluate acquisition prospects that would complement our existing product offerings, augment our market coverage, enhance our technological capabilities, or that may otherwise offer growth opportunities. To the extent we desire to raise additional funds for purposes not currently included in our business plan (such as taking advantage of acquisition opportunities, developing new or enhanced products, responding to competitive pressures, or raising capital for strategic purposes), additional financing for these or other purposes may not be available on acceptable terms or at all. If we raise additional funds through the issuance of equity securities, our shareholders will experience dilution of their ownership interest, and the newly issued securities may have rights superior to those of ordinary shares. If we raise additional funds by issuing debt, our ability to meet our debt service obligations will be dependent upon our future performance, which will be subject to financial, business and other factors affecting our operations, many of which are beyond our control. Additionally, debt obligations may subject us to limitations on our operations and increased leverage. In addition, acquisitions involve numerous risks, including difficulties in the assimilation of operations, technologies, products and personnel of the acquired company; failures in realizing anticipated synergies; diversion of management's attention from other business concerns; adverse effects on existing business relationships with customers; difficulties in retaining business relationships with suppliers and customers of the acquired company; risks of entering markets in which we have no direct or limited prior experience; the potential loss of key employees of the acquired company; unanticipated costs; difficulty in maintaining controls, procedures and policies during the transition and integration process; failure of our due diligence process to identify significant issues, including issues with respect to product quality, product architecture and legal and financial contingencies; product development; significant exit charges as impairment charges if products or businesses acquired are unsuccessful or do not perform as expected; potential future impairment of our acquisitions or investments; potential full or partial write-offs of acquired assets or investments and associated goodwill; potential expenses related to the amortization of intangible assets; and, in the case of the acquisition of financially troubled businesses, challenges as to the validity of such acquisitions from third party creditors of such businesses.

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***We may be unable to adequately protect against the loss or misappropriation of our intellectual property, which could substantially harm our business.***

We rely on a combination of patents, copyrights, trademarks, trade secret laws and contractual obligations to protect our technology. We have patents issued in the United States and internationally and have pending patent applications internationally. Additional patents may not be issued from our pending patent applications, and our issued patents may not be upheld. In addition, we have, from time to time, chosen to abandon previously filed patent and trademark applications. Moreover, we may face difficulties in registering our existing trademarks in new jurisdictions in which we operate, and we may be forced to abandon or change product or service trademarks because of the unavailability of our existing trademarks or because of oppositions filed or legal challenges to our trademark filings. The intellectual property protection measures that we have taken may not be sufficient to prevent misappropriation of our technology or trademarks and our competitors may independently develop technologies that are substantially equivalent or superior to ours. In addition, the legal systems of many foreign countries do not protect or honor intellectual property rights to the same extent as the legal system of the United States. For example, in China, the legal system in general, and the intellectual property regime in particular, are still in the development stage. It may be very difficult, time-consuming and costly for us to attempt to enforce our intellectual property rights in these jurisdictions.

***We may be subject to claims that we infringe the intellectual property rights of others, which could substantially harm our business.***

The industry in which we compete is moving towards aggressive assertion, licensing and litigation of patents and other intellectual property rights. From time to time, we have become aware of the possibility or have been notified that we may be infringing certain patents or other intellectual property rights of others. In 2025, we have not received such claim letter. Regardless of their merit, responding to such claims could be time consuming, divert management's attention and resources and cause us to incur significant expenses. In addition, although some of our supplier contracts provide for indemnification from the supplier with respect to losses or expenses incurred in connection with any infringement claim, certain contracts with our key suppliers do not provide for such protection. Moreover, certain of our sales contracts provide that we must indemnify our customers against claims by third parties for intellectual property rights infringement related to our products. There are no limitations on the maximum potential future payments under these guarantees. Therefore, we may incur substantial costs related to any infringement claim, which may substantially harm our results of operations and financial condition.

We have been and may in the future become subject to litigation to defend against claimed infringements of the rights of others or to determine the scope and validity of the proprietary rights of others. Future litigation may also be necessary to enforce and protect our patents, trade secrets and other intellectual property rights. Any intellectual property litigation or threatened intellectual property litigation could be costly, and adverse determinations or settlements could result in the loss of our proprietary rights, subject us to significant liabilities, require us to seek licenses from or pay royalties to third parties which may not be available on commercially reasonable terms, if at all, and/or prevent us from manufacturing or selling our products, which could cause disruptions to our operations.

In the event that there is a successful claim of infringement against us, it may cause us to pay monetary damages, costly royalty or licensing agreements (if licenses are available at all) or prevent us from offering certain products. It may also cause us to change our business practices and require development of non-infringing products, which could result in a loss of revenues for us and otherwise harm our business, and if we fail to develop non-infringing technology or license the proprietary rights on commercially reasonable terms and conditions, our business, results of operations and financial condition could be materially and adversely impacted.

***We are subject to risks related to our financial and strategic investments in third party businesses.***

From time to time, we make financial and/or strategic investments in third party businesses. We cannot be certain that such investments will be successful. In certain instances, we have lost part or all of the value of such investments, resulting in a financial loss and/or the loss of potential strategic opportunities. We recognize an impairment charge on our investment when a decline in the fair value of such investment below the cost basis is judged to be other-than-temporary. In making this determination, we review several factors to determine whether the losses are other-than-temporary, including but not limited to: (i) the length of time the investment was in an unrealized loss position, (ii) the extent to which fair value was less than cost, (iii) the financial condition and near term prospects of the issuer, and (iv) our intent and ability to hold the investment for a period of time sufficient to allow for any anticipated recovery in fair value. For the years ended December 31, 2025 and 2024, we recorded impairment charges of nil and nil related to investments, respectively. If we have to write down or write-off our investments, or if potential strategic opportunities do not develop as planned, our financial performance may suffer. Moreover, these investments are often illiquid, such that it may be difficult or impossible for us to monetize such investments.

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***We could incur asset impairment charges for long-lived assets or long-term investments, which could negatively affect our future operating results and financial condition.***

As of December 31, 2025, we had long-lived assets. During 2025 we performed assessments for any possible impairment of long-lived assets and long-term investments for accounting purposes. We review the recoverability of the carrying value of long-lived assets held and used and long-lived assets to be disposed of whenever events or changes in circumstances indicate that the carrying value of the assets or asset groups may not be recoverable. Any such charge may adversely affect our operating results and financial condition.

When determining whether an asset impairment has occurred or calculating such impairment for long-term investments or other long-lived asset, fair value is determined using the present value of estimated cash flows or comparable market values. Our valuation methodology requires management to make judgments and assumptions based on projected future cash flows, the timing of such cash flows, discount rates reflecting the risk inherent in future cash flows, perpetual growth rates, the determination of appropriate comparable entities and the determination of whether a premium or discount should be applied to these comparable entities. Projections of future operating results and cash flows may vary significantly from actual results. Changes in estimates and/or revised assumptions affecting the present value of estimated future cash flows or comparable market values may result in a decrease in fair value of a reporting unit, or a decrease in fair value of long-lived assets or asset groups, our acquisitions or investments. The decrease in fair value could result in a non-cash impairment charge.

***Product defect or quality issues may divert management's attention from our business and/or result in costs and expenses that could adversely affect our operating results.***

Product defects or performance quality issues could cause us to lose customers and revenue or to incur unexpected expenses. Many of our products are highly complex and may have quality deficiencies resulting from the design or manufacturing of such product, or from the software or components used in the product. Often these issues are identified prior to the shipment of the products and may cause delays in market acceptance of our products, delays in shipping products to customers, or the cancellation of orders. In other cases, we may identify the quality issues after the shipment of products. In such cases, we may incur unexpected expenses and diversion of resources to replace defective products or correct problems. Such pre-shipment and post-shipment quality issues could result in delays in the recognition of revenue, loss of revenue or future orders, and damage to our reputation and customer relationships. In addition, we may be required to pay damages for failed performance under certain customer contracts, and may receive claims from customers related to the performance of our products.

***We are subject to complex and evolving laws and regulations regarding privacy and data protection.***

We may collect personal data while providing products, services and solutions to our customers. Our reputation may be damaged due to the collection, use, disclosure or security of personal information or other privacy-related matters, even if unfounded, which will cause us to lose users and other customers and adversely affect our operations. We strive to comply with applicable laws and regulations on data protection, as well as our privacy policies and data protection obligations in accordance with our terms of use and other obligations we may have. However, any non-compliance or perceived non-compliance with these laws, regulations or policies may lead to investigations and other lawsuits against us by government agencies or other individuals. These actions would have a negative impact on our reputation and brand, may cause us to lose users and customers, and have a negative impact on our business. Besides, any systems failure or compromise of our security that results in the unauthorized access to or release of our users' or other customers' data would greatly limit the adoption of our products and services, harm our reputation and brand, as well as affect our business.

Many jurisdictions in which we have operations or sell products to customers have adopted or are adopting new data privacy and data protection laws that may impose further onerous compliance requirements, such as data localization, which prohibits companies from storing data relating to resident individuals in data centers outside the jurisdiction. For example, the PRC deems data security a material national security interest. According to the PRC National Security Law, which became effective in September 2021, institutions and mechanisms for national security review and administration will be established to conduct national security review on key technologies and IT products and services that affect or may affect national security. Furthermore, the PRC National Security Law provides for a security review procedure for the data activities that may affect national security. The PRC National Security Law also introduces a data classification and hierarchical protection system based on the importance of data in economic and social development, as well as the degree of harm it will cause to national security, public interests, or legitimate rights and interests of individuals or organizations when such data is tampered with, destroyed, leaked, or illegally acquired or used. The appropriate level of protection measures is required to be taken for each respective category of data. It is not clear how "important data" or "state critical data" is interpreted under the PRC Data Security Law. If we are deemed to collect "important data" or "state critical data," we may need to adopt internal reforms in order to comply with the Data Security Law. In order for us to maintain or become compliant with applicable laws as they come into effect, it may require substantial expenditures on resources to continually evaluate our policies and processes and adapt to new requirements that are or become applicable to us. Complying with any additional or new regulatory requirements on a jurisdiction-by-jurisdiction basis would impose significant burdens and costs on our operations or may require us to alter our business practices. While we strive to protect our users' privacy and data security and to comply with material data protection laws and regulations applicable to us, it is possible that our practices are, and will continue to be, inconsistent with certain regulatory requirements. Our

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international business operations could be adversely affected if these laws and regulations are interpreted or implemented in a manner that is inconsistent with our current business practices or that requires changes to these practices. If these laws and regulations materially limit our ability to collect and use user data, our ability to continue our current operations without modification, develop new services or features of the products and expand our user base will be impaired. Any failure or perceived failure by us to comply with applicable data privacy laws and regulations, including in relation to the collection of necessary end-user consents and providing end-users with sufficient information with respect to our use of their personal data, may result in fines and penalties imposed by regulators, governmental enforcement actions (including enforcement orders requiring us to cease collecting or processing data in a certain way), litigation and/or adverse publicity. Proceedings against us—regulatory, civil or otherwise—could force us to spend money and devote resources in the defense or settlement of, and remediation related to, such proceedings.

***We may be subject to anti-corruption, anti-bribery, anti-money laundering, financial and economic sanctions, and similar laws, and noncompliance with such laws can subject us to administrative, civil, and criminal penalties, collateral consequences, remedial measures, and legal expenses, all of which could adversely affect our business, results of operations, financial condition, and reputation.***

We may be subject to anti-corruption, anti-bribery, anti-money laundering, financial and economic sanctions, and similar laws and regulations in various jurisdictions in which we conduct business, including the U.S. Foreign Corrupt Practices Act, or the FCPA, and other anti-corruption laws and regulations. The FCPA prohibits us and our officers, directors, employees, and business partners acting on our behalf, including agents, from corruptly offering, promising, authorizing, or providing anything of value to a "foreign official" for the purposes of influencing official decisions or obtaining or retaining business or otherwise obtaining favorable treatment. The FCPA also requires companies to make and keep books, records, and accounts that accurately reflect transactions and dispositions of assets and to maintain a system of adequate internal accounting controls. A violation of these laws or regulations could adversely affect our business, reputation, financial condition, and results of operations.

We have direct or indirect interactions with officials and employees of government agencies and state-owned affiliated entities in the ordinary course of business. We also have business collaborations with government agencies and state-owned affiliated entities. These interactions subject us to an increasing level of compliance-related concerns. We have adopted and implemented certain policies and procedures designed to ensure compliance by us and our directors, officers, employees, and business partners with applicable anti-corruption, anti-bribery, anti-money laundering, financial and economic sanctions, and similar laws and regulations. However, our policies and procedures may not be sufficient and our directors, officers, employees, and business partners could engage in improper conduct for which we may be held responsible.

Non-compliance with anti-corruption, anti-bribery, anti-money laundering, or financial and economic sanctions laws could subject us to whistleblower complaints, adverse media coverage, investigations, and severe administrative, civil and criminal sanctions, collateral consequences, remedial measures, and legal expenses, all of which could materially and adversely affect our business, reputation, financial condition, and results of operations.

***Business interruptions could adversely affect our business.***

Our operations are vulnerable to interruption by fire, earthquake, power loss, telecommunications failure, external interference with our information technology systems, incidents of terrorism and other events beyond our control that affect us, either directly or indirectly through one or more of our key suppliers. Also, our operations and markets in China, Japan and India are located in areas prone to earthquakes. We do not have a detailed disaster recovery plan, and the occurrence of any events like these that disrupt our business could harm our business and operating results.

***We face risks related to outbreaks of health epidemics, natural disasters, and other extraordinary events, which could significantly disrupt our operations and adversely affect our business, financial condition or results of operations.***

In recent years, there have been outbreaks of health epidemics in China and globally. Our results of operations have been and may continue to be adversely and materially affected by epidemic diseasessuch as avian flu, H1N1 flu, SARS, COVID-19, or any other epidemic that harms the Chinese and global economy.

In general, the Company, its employees, and its business partners are vulnerable to epidemics, natural disasters and other calamities, including fire, floods, typhoons, earthquakes, power loss, telecommunications failures, break-ins, war, riots, terrorist attacks, and any other similar event that may give rise to a loss of personnel, damages to property, server interruptions, breakdowns, technology platform failures or internet failures. In such cases, our operations could be materially and adversely affected. Any such occurrences could cause severe disruption to our daily operations and may even require a temporary closure of our offices. Such closures may disrupt our business operations and adversely affect our results of operations.

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***Failure to achieve and maintain effective internal control in accordance with Section 404 of the Sarbanes-Oxley Act of 2002 could have a material adverse effect on our business and share price.***

We are subject to reporting obligations under the United States securities laws. The U.S. Securities and Exchange Commission ("SEC"), as required by Section 404 of the Sarbanes-Oxley Act of 2002, or the Sarbanes-Oxley Act, requires that we establish and maintain an effective internal control structure and procedures for financial reporting and include a report of management on our internal control over financial reporting in our annual report. Our Annual Report on Form 20-F must contain an assessment by management of the effectiveness of our internal control over financial reporting and must include disclosure of any material weaknesses in internal control over financial reporting that we have identified.

Since 2004, we have identified a material weakness in our internal control over financial reporting and have concluded that our internal controls over financial reporting were not effective as of December 31, 2025. The requirements of Section 404 of the Sarbanes-Oxley Act are ongoing and also apply to future years. We expect that our internal control over financial reporting will continue to evolve as we continue in our efforts to transform our business. Although we are committed to continue to improve our internal control processes and we will continue to diligently and vigorously review our internal control over financial reporting in order to ensure compliance with the Section 404 requirements, any control system, regardless of how well designed, operated and evaluated, can provide only reasonable, not absolute, assurance that its objectives will be met. In addition, successful remediation of the control deficiencies identified as of December 31, 2025 is dependent on our ability to hire and retain qualified employees and consultants. Therefore, we cannot be certain that in the future additional material weakness or significant deficiencies will not exist or otherwise be discovered. See "Item 15-Controls and Procedures" contained in UTStarcom Holdings Corp.'s Annual Report on Form 20-F for the fiscal year ended December 31, 2025".

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**Risks Relating to Conducting Business in China**

***Uncertainties with respect to China's economic, political and social condition, as well as government policies, could adversely affect our business and results of operations.***

A significant portion of our business operations are conducted in China. Our subsidiaries located in China are 100% wholly owned and there are no Variable Interest Entities ("VIE") arrangements regarding those subsidiaries. Accordingly, our results of operations, financial condition and prospects are subject to a significant degree of economic, political and legal developments in China. China's economy differs from the economies of most developed countries in many respects, including with respect to the amount of government involvement, level of development, growth rate, control of foreign exchange, and allocation of resources. Although the PRC government has implemented measures emphasizing the utilization of market forces for economic reform, the reduction of state ownership of productive assets, and the establishment of improved corporate governance in business enterprises, a substantial portion of productive assets in China is still owned by the government. In addition, the PRC government continues to play a significant role in regulating industry development by imposing industrial policies. The PRC government also exercises significant control over China's economic growth by allocating resources, controlling payment of foreign currency-denominated obligations, setting monetary policy, regulating financial services and institutions and providing preferential treatment to particular industries or companies. While the PRC economy has experienced significant growth in the past decades, growth has been uneven across different regions and among various economic sectors of China. The PRC government has implemented various economic and political policies and laws and regulations to encourage economic development and guide the allocation of resources. Some of these measures may benefit the overall PRC economy, but may also have a negative effect on us. Our financial condition and results of operations could be materially and adversely affected by government control over capital investments or changes in tax regulations that are applicable to us. In addition, the PRC government has implemented in the past certain measures to control the pace of economic growth. For example, from time to time, the PRC government may implement monetary, fiscal and other policies or otherwise make efforts to alter the investment-driven growth model of China's economy, which could result in decreased capital expenditures by our end customers in China, reduce their demand for our products, and adversely affect our business and results of operations. While the PRC government's indirect influence on our Company is mainly through policies on the expenditure of our customers in China, the PRC government may intervene or influence our operations at any time, which could result in a material change in our operations and/or the value of your shares.

***There are uncertainties regarding the interpretation and enforcement of PRC laws, rules and regulations.***

The PRC legal system is a civil law system based on written statutes. Unlike the common-law system, prior court decisions may be cited for reference but have limited precedential value. In 1979, the PRC government began to promulgate a comprehensive system of laws, rules and regulations governing economic matters in general. The overall effect of legislation since that time has significantly enhanced the protections afforded to various forms of foreign investment in China. However, China has not developed a fully integrated legal system, and recently enacted laws, rules and regulations may not sufficiently cover all aspects of economic activities in China or may be subject to significant degrees of interpretation by PRC regulatory agencies. In particular, because these laws, rules and regulations are relatively new, the number of published decisions are limited, and such decisions are non-binding, and because these laws, rules and regulations often give the relevant regulator significant discretion in how to enforce them, the interpretation and enforcement of these laws, rules and regulations involve uncertainties and can be inconsistent and unpredictable. In addition, the PRC legal system is based in part on government policies and internal rules, some of which are not published on a timely basis or at all, and which may have a retroactive effect. As a result, we may not be aware of our violation of these policies and rules until after the occurrence of the violation.

Moreover, any administrative and court proceedings in China may be protracted, resulting in substantial costs and diversion of resources and management attention. Since PRC administrative and court authorities have significant discretion in interpreting and implementing statutory and contractual terms, it may be more difficult to evaluate the outcome of administrative and court proceedings and the level of legal protection we enjoy than in more developed legal systems. These uncertainties may impede our ability to enforce the contracts we have entered into and could materially and adversely affect our business, financial condition and results of operations.

In particular, as a significant portion of our operations are conducted in the PRC, and are governed by PRC laws, rules and regulations, our PRC subsidiaries are subject to laws, rules and regulations applicable to foreign investment in China. However, since these laws and regulations are relatively new and the PRC legal system continues to rapidly evolve, the interpretations of many laws, regulations and rules and the enforcement of these laws, regulations and rules involve uncertainties. For example, on December 29, 2023, the Standing Committee of the National People's Congress published the PRC Company Law (2023 Revision) (the "New Company Law"), which took effect on July 1, 2024. The New Company Law requires shareholders of a company to fully pay in their subscribed registered capital within five years of the establishment of the company. It also provides that companies established before the New Company Law comes into force with a term of capital contributions exceeding the aforementioned 5-year period

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shall adjust their schedule of capital contribution to meet the new requirements, unless otherwise provided by relevant laws and regulations or the State Council.

***The opinions on supervision of illegal securities activities issued by the General Office of the Central Committee of the Communist Party of China and the General Office of the State Council may subject us to additional compliance requirements in the future.***

The General Office of the Central Committee of the Communist Party of China and the General Office of the State Council jointly issued the Opinions on Severely Cracking Down on Illegal Securities Activities According to Law (the "Opinions"), which were made available to the public on July 6, 2021. The Opinions emphasized the need to strengthen the administration over illegal securities activities and the supervision on overseas listings by China-based companies. These opinions proposed to take effective measures, such as promoting the construction of relevant regulatory systems, to deal with the risks and incidents facing China-based overseas-listed companies and the demand for data security and cross-border data flows. The aforementioned policies and any related implementation rules to be enacted may subject us to additional compliance requirements in the future. As the official guidance and interpretation of the Opinions still remain unclear in several respects at this time, we cannot assure you that we will remain fully compliant with all new regulatory requirements of the Opinions or any future implementation rules on a timely basis, or at all.

***The approval or filing requirement of the China Securities Regulatory Commission (the "CSRC"), may be required in connection with any future offering we may conduct, and, if required, we cannot predict whether we will be able to obtain such approval or complete such filings.***

On February 17, 2023, the CSRC released the Trial Administrative Measures of Overseas Securities Offering and Listing by Domestic Companies (the "Trial Measures"), and several supporting guidelines, which came into effect on March 31, 2023. According to the Trial Measures, (1) domestic companies that seek to offer or list securities overseas, both directly and indirectly, should fulfill the filing procedure and report relevant information to the CSRC; (2) if the issuer meets both of the following conditions, the overseas offering and listing shall be determined as an indirect overseas offering and listing by a domestic company: (i) any of the total assets, net assets, revenues or profits of the domestic operating entities of the issuer in the most recent accounting year accounts for more than 50% of the corresponding figure in the issuer's audited consolidated financial statements for the same period; (ii) its major operational activities are carried out in China or its main places of business are located in China, or the senior managers in charge of operation and management of the issuer are mostly Chinese citizens or are domiciled in China; and (3) where a domestic company seeks to indirectly offer and list securities in an overseas market, the issuer shall designate a major domestic operating entity responsible for all filing procedures with the CSRC, and where an issuer makes an application for initial public offering and listing in an overseas market, the issuer shall submit filings with the CSRC within three business days after such application is submitted.

The interpretation, application and enforcement of the Trial Measures may be subject to changes. If the filing procedure with the CSRC under the Trial Measures is required for any future offerings, listing or any other capital raising activities, it is uncertain whether we could complete the filing procedure in a timely manner, or at all. Any failure to complete such filings may subject us to regulatory actions or other sanctions from the CSRC or other PRC regulatory agencies. These regulatory agencies may impose fines and penalties on our operations in China, limit our ability to pay dividends outside of China, limit our operating privileges in China, delay or restrict the repatriation of the proceeds from offering of securities overseas into China or take other actions that could have a material adverse effect on our business, financial condition, results of operations and prospects, as well as the trading price of our ordinary shares.

***The greater oversight by the Cyberspace Administration of China, or the CAC, over data security, particularly for companies seeking to list on a foreign exchange, could adversely impact our business and our offering.***

The regulatory framework for data security in the PRC is rapidly evolving. On November 7, 2016, the Standing Committee of the National People's Congress of China promulgated the Cybersecurity Law of the PRC (the "Cybersecurity Law"), which took effect on June 1, 2017 and was revised on October 28, 2025, with the revision becoming effective on January 1, 2026. As a fundamental law in the field of cybersecurity, the Cybersecurity Law establishes the basic legal framework governing network security in the PRC, setting out core requirements on network operators with respect to cybersecurity protection, network operation security, personal information protection and the protection of critical information infrastructure, and further strengthening legal liabilities for cybersecurity violations and enhancing coordination and consistency with other relevant laws and regulations.

On December 28, 2021, the CAC, together with 12 other governmental departments of the PRC, jointly promulgated the Cybersecurity Review Measures, which became effective on February 15, 2022. The Cybersecurity Review Measures provide that, in addition to critical information infrastructure operators (the "CIIOs") that intend to purchase Internet products and services, and online platform operators engaging in data processing activities that affect or may affect national security must be subject to cybersecurity

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review by the Cybersecurity Review Office of the PRC. Purchase of network products and services by CIIOs, which affects or may affect national security, shall be subject to cybersecurity review in accordance with the Cybersecurity Review Measures.

On July 7, 2022, CAC promulgated Measures for the Security Assessment of Outbound Data Transfers, which became effective on September 1, 2022, and provide that a data processor is required to apply for security assessment for cross-border data transfer in any of the following circumstances: (i) where a data processor provides critical data to offshore entities and individuals; (ii) where a CIIO or a data processor which processes personal information of more than one million individuals provides personal information to offshore entities and individuals; (iii) where a data processor has provided personal information in the aggregate of more than 100,000 individuals or sensitive personal information of more than 10,000 individuals in total to offshore entities and individuals since January 1 of the previous year; or (iv) other circumstances prescribed by the CAC for which declaration for security assessment for cross-border transfer of data is required. We may be required to declare security assessment once we fall under any of the aforementioned circumstances and our business operations may be restricted according to the regulations above mentioned. On March 22, 2024, the CAC published the Provisions on Promoting and Regulating Cross-border Data Transfer. These provisions provide certain exemptions from obligations under the circumstances of cross-border data transfer, including, among others, the obligations for declaring data security assessment, concluding a standard contract for provisions of personal information abroad or passing the certification for personal information protection.

On September 24, 2024, the State Council promulgated the Regulations on the Network Data Security Administration (the "Security Administration"), which came into effect from January 1, 2025. The Security Administration reiterates and refines the general regulations for cyber data processing activities and rules of personal information protection, important data security protection, cyber data cross-border transfer security management, and the responsibilities of online platform service providers. In particular, the Security Administration provides that network data processors conducting network data processing activities that affect or may affect national security must be subject to network data security review in accordance with relevant PRC regulations. In addition, network data processors processing personal information of over 10 million individuals shall fulfill certain requirements for processing important data and take certain precautionary measures, such as identifying important data and conducting annual risk assessment. Furthermore, the Security Administration allows network data processors to provide personal information overseas only if it is strictly necessary for fulfilling statutory obligations. The Security Administration also establishes certain obligations of online platform service providers, including offering users an option to turn off personalized recommendations. However, the Security Administration remains unclear on how it will be interpreted, amended and implemented by the relevant PRC governmental authorities, and it remains uncertain how PRC governmental authorities will regulate overseas listing in general and how we will be affected.

As of the date of this annual report, we have not received any notice from any authorities identifying us as a CIIO or requiring us to go through cybersecurity review or network data security review by the CAC. We believe that our operations will not be affected and that we will not be subject to cybersecurity review or network data security review by the CAC under the Cybersecurity Review Measures, given that: (i) as a company that mainly provides telecommunication network products, solutions and services, our PRC subsidiaries are unlikely to be classified as online platform operators by the PRC regulatory agencies; (ii) our customers are enterprises and we do not have individual customers; as a result, we possess personal data of fewer than one million individual clients in our business operations as of the date of this annual report and do not anticipate that we will be collecting over one million users' personal information in the near future; (iii) although the exact scope of CIIO under the Cybersecurity Review Measures and the current PRC regulatory regime remains unclear, what we mainly purchase, as disclosed in this annual report, are raw materials such as components comprising of active and passive electronic parts, mechanical and electrical parts, OEM and third party parts in the open markets from China and overseas, and just differentiate us from "CIIO that intend to purchase Internet products and services" under the Cybersecurity Review Measures.

There remains uncertainty, however, as to how the Cybersecurity Review Measures, the Measures for the Security Assessment of Outbound Data Transfers and the Security Administration will be interpreted, and whether the PRC regulatory agencies, including the CAC, may adopt any other new laws, regulations, rules, or detailed implementation and interpretation related to the Cybersecurity Review Measures, the Measures for the Security Assessment of Outbound Data Transfers and the Security Administration. If any such new laws, regulations, rules, or implementation and interpretation come into effect, we will take all reasonable measures and actions to comply and to minimize the adverse effect of such laws on us. We cannot guarantee, however, that we will not be subject to cybersecurity review or network data security review in the future. During such reviews, we may be required to suspend our operation or experience other disruptions to our operations. Cybersecurity review and network data security review could also result in negative publicity with respect to our Company and diversion of our managerial and financial resources, which could materially and adversely affect our business, financial conditions, and results of operations.

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***Fluctuations in the value of the RMB relative to the U.S. dollar could affect our operating results and may have a material adverse effect on your investment.*** 

We prepare our financial statements in U.S. dollars, while we conduct a significant portion of our operations in China where the only legitimate currency for use within is RMB. The value of RMB against the U.S. dollar and other currencies may fluctuate and is affected by, among other things, changes in China's monetary or fiscal policies and political and economic conditions and supply and demand in local markets.

Over 2018 and 2019, RMB depreciated almost 5.7% and 1.23% against the U.S. dollar. Over 2020 and 2021, RMB rose almost 6.24% and 2.66% against the U.S. dollar. Over 2022, 2023 and 2024, RMB depreciated almost 8.72%, 2.72% and 2.85% against the U.S. dollar. Over 2025, RMB rose almost 4.14% against the U.S. dollar. Although the People's Bank of China regularly intervenes in the foreign exchange market to prevent significant short-term fluctuations in the exchange rate, the RMB may appreciate or depreciate significantly in value against the U.S. dollar in the medium to long term. It is difficult to predict how market forces or PRC or U.S. government policy may affect the exchange rate between the RMB and the U.S. dollar in the future.

As we have significant operations in China, any significant revaluation of the RMB may materially and adversely affect our cash flows, revenue, earnings and financial position, and the value of, and any dividends payable on, our ordinary shares in U.S. dollars.

***We may be deemed a PRC resident enterprise under the Enterprise Income Tax Law and be subject to PRC taxation on our worldwide income.***

The Enterprise Income Tax Law, or the EIT Law, provides that enterprises established outside of China whose "de facto management bodies" are located within China are considered "resident enterprises" and are generally subject to the uniform 25% enterprise income tax rate on their worldwide income (including dividend income received from subsidiaries). Under the Implementing Regulations for the EIT Law, "de facto management body" is defined as a body that has material and overall management and control over the manufacturing and business operations, personnel and human resources, finances and treasury, and acquisition and disposition of properties and other assets of an enterprise. The State Administration of Taxation ("SAT"), issued the Notice of the State Administration of Taxation on Issues Concerning the Determination of Chinese-Controlled Enterprises Registered Overseas as Resident Enterprises on the Basis of Their Bodies of Actual Management, or Circular 82, on April 22, 2009. Circular 82 provides certain specific criteria for determining whether the "de facto management body" of a Chinese-controlled offshore-incorporated enterprise is located in China. Although Circular 82 only applies to offshore enterprises controlled by PRC enterprises, not those controlled by foreign enterprises or individuals, the determining criteria set forth in Circular 82 may reflect the SAT's general position on how the "de facto management body" test should be applied in determining the tax resident status of offshore enterprises, regardless of whether they are controlled by PRC enterprises. Since substantially all of our operational management is currently based in the PRC, it is unclear whether PRC tax authorities would require (or permit) us to be treated as a PRC-resident enterprise. If we are treated as a resident enterprise for PRC tax purposes, we will be subject to PRC tax on our worldwide income at the 25% uniform tax rate, which could have an impact on our effective tax rate and an adverse effect on our net income and the results of operations, although dividends distributed from our PRC Subsidiaries to us could be exempted from Chinese dividend withholding tax, since such income is exempted under the EIT Law for PRC-resident recipients.

***Dividends payable by us to our foreign investors and profits on the sale of our shares may be subject to tax under PRC tax laws.***

Under the Implementing Regulations for the EIT Law, PRC income tax at the rate of 10% is applicable to dividends payable to investors that are "non-resident enterprises," not having an establishment or place of business in the PRC, or which do have such establishment or place of business but the relevant income is not effectively connected with the establishment or place of business, to the extent that such dividends have their sources within the PRC. Similarly, any profits realized through the transfer of shares by such investors are also subject to 10% PRC income tax if such profits are regarded as income derived from sources within the PRC. There remains uncertainty as to whether dividends we pay with respect to our share, or the profits you may realize from the transfer of our shares, would be treated as income derived from sources within the PRC and be subject to PRC tax. If we are required under the Implementing Regulations for the EIT Law to withhold PRC income tax on dividends payable to our non-PRC investors that are "non-resident enterprises," or if you are required to pay PRC income tax on the transfer of our shares, the value of your investment in our shares may be materially and adversely affected.

In addition, pursuant to the Arrangement between Mainland China and the Hong Kong Special Administrative Region for the Avoidance of Double Taxation and Tax Evasion on Income, the withholding tax rate in respect to the payment of dividends by a PRC enterprise to a Hong Kong enterprise may be reduced to 5% from a standard rate of 10% if the Hong Kong enterprise directly holds at least 25% of the PRC enterprise. Pursuant to the Notice on the Issues concerning the Application of the Dividend Clauses of Tax Agreements issued by the SAT on February 20, 2009, or SAT Circular 81, a Hong Kong resident enterprise must meet the following

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conditions, among others, in order to apply the reduced withholding tax rate: (i) it must be a company; (ii) it must directly own the required percentage of equity interests and voting rights in the PRC resident enterprise; and (iii) it must have directly owned such required percentage in the PRC resident enterprise throughout the 12 months prior to receiving the dividends. On October 14, 2019, SAT promulgated the Administrative Measures on Non-resident Taxpayers Enjoying Treaty Benefits, or SAT Circular 35, which became effective on January 1, 2020. SAT Circular 35 provides that Non-resident taxpayers' enjoyment of treaty benefits shall be handled in the manner of "self-assessment, claim for and enjoyment of treaty benefits, and retention of relevant materials for review". If a non-resident taxpayer determines through self-assessment that he or she is eligible for treaty benefits, he or she may, when filing tax returns, or when a withholding agent files withholding returns, enjoy tax treaty benefits, and collect and retain relevant materials for review in accordance with the provisions of SAT Circular 35 and accept the follow-up administration of tax authorities. Accordingly, UTStarcom Hong Kong Ltd. may be able to benefit from the 5% withholding tax rate for the dividends it receives from UTStarcom Telecom Co., Ltd., if it satisfies the conditions prescribed under SAT Circular 81 and other relevant tax rules and regulations. However, according to SAT Circular 81, and SAT Circular 35, if the relevant tax authorities consider the transactions or arrangements we have are for the primary purpose of enjoying a favorable tax treatment, the relevant tax authorities may adjust the favorable withholding tax in the future.

***There are uncertainties with respect to Value-Added Tax Rates relating to the tax liabilities of our PRC subsidiaries.***

On March 20, 2019, the Announcement of the Ministry of Finance, the State Administration of Taxation and the General Administration of Customs on Issuing Relevant Policies for Deepening the Reform of Value-Added Tax were promulgated and became effective on April 1, 2019, together with two other relevant announcements and one circular. These policies indicated that the current Value-Added Tax rate of 16 percent in sale and imported goods was reduced to 13 percent, and the current Value-Added Tax rate of 10 percent in other categories of sale and imported goods was reduced to 9 percent from April 1, 2019. In addition, the scope of business Value-Added Tax deductions was expanded. Furthermore, the refund system of the period-end excess input Value-Added Tax for trial implementation was adopted from April 1, 2019. In addition, on December 25, 2024, the Standing Committee of the National People's Congress promulgated the PRC Value-Added Tax Law, which took effect on January 1, 2026. As the PRC VAT regime continues to evolve, including under the PRC Value-Added Tax Law and its implementing rules, we cannot assure you that future changes in the VAT regime, tax rates, deductibility rules, refund policies or enforcement practices will not adversely affect the tax liabilities, financial condition and results of operations of our PRC subsidiaries.

***PRC regulations establish more complex procedures for acquisitions conducted by foreign investors which could make it more difficult for us to pursue growth through acquisitions.***

On August 8, 2006, six PRC regulatory agencies, namely, the PRC Ministry of Commerce, the State-owned Assets Supervision and Administration Commission of State Council ("SASAC"), the State Administration of Taxation, the State Administration for Industry and Commerce, the CSRC, and SAFE, jointly adopted the Regulations on Mergers and Acquisitions of Domestic Enterprises by Foreign Investors, or the M&A Rule, which became effective on September 8, 2006 and was amended on June 22, 2009. The M&A Rule established new procedures and requirements that could make merger and acquisition activities by foreign investors more time-consuming and complex, including requirements in some instances that the Ministry of Commerce be notified in advance of any change-of-control transaction in which a foreign investor takes control of a PRC domestic enterprise. On February 3, 2011, the General Office of the State Council promulgated the Notice on Launching the Security Review System for Mergers and Acquisitions of Domestic Enterprises by Foreign Investors, or the M&A Security Review Notice, which became effective on March 6, 2011. The M&A Security Review Notice provides for certain circumstances under which foreign investors' acquisition of domestic enterprises shall be subject to the security review of the PRC governments. The security review assesses such acquisition's impact on national security, stable operation of national economy, basic living of the people, and R&D capacity for key technologies related to national security. On August 25, 2011, the Ministry of Commerce of PRC promulgated the Regulation of Ministry of Commerce on Implementation of the Security Review System for Mergers and Acquisitions of Domestic Enterprises by Foreign Investors, or the M&A Security Review Regulation, which became effective on September 1, 2011. The M&A Security Review Regulation stipulates the requirements of application documents and security review procedures of the Ministry of Commerce. In the future, we may grow our business in part by acquiring complementary businesses. Complying with the requirements of the M&A Rule, the M&A Security Review Notice and the M&A Security Review Regulation to complete such transactions could be time-consuming, and any required approval processes, including obtaining approval from the Ministry of Commerce or its provincial affiliates, may delay or inhibit our ability to complete such transactions, which could affect our ability to expand our business or maintain our market share.

***Strengthened scrutiny over acquisition transactions by the PRC tax authorities may have a negative impact on our acquisition strategy.***

In connection with the EIT Law, the Ministry of Finance and SAT jointly issued, on April 30, 2009, the Notice on Issues Concerning Process of Enterprise Income Tax in Enterprise Restructuring Business, or Circular 59. Circular 59 became effective retroactively on January 1, 2008, and was amended on December 25, 2014. Under this circular, non-PRC-resident enterprises may be

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subject to income tax on capital gains generated from their transfers of equity interests in PRC resident enterprises. The PRC tax authorities have the discretion under Circular 59 to make adjustments to the taxable capital gains based on the difference between the fair value of the equity interests transferred and the cost of the investment. In addition, by promulgating and implementing the circulars, the PRC tax authorities have strengthened their scrutiny over the direct or indirect transfer of equity interests in a PRC resident enterprise by a non-PRC-resident enterprise.

On February 3, 2015, the SAT issued the Notice on Several Issues regarding Enterprise Income Tax for Indirect Transfer of Assets by Non-resident Enterprises, or SAT Bulletin 7, which specifies that the SAT is entitled to redefine the nature of an equity transfer where offshore vehicles are interposed for tax avoidance purposes and without reasonable commercial purpose, specifically, further specified the criteria for judging reasonable commercial purpose, and the legal requirements for the voluntary reporting procedures and filing materials in the case of indirect transfer of assets. Pursuant to this Bulletin, an "indirect transfer" of assets, including equity interests in a PRC resident enterprise, by non-PRC resident enterprises may be re-characterized and treated as a direct transfer of PRC taxable assets, if such arrangement does not have a reasonable commercial purpose and was established for the purpose of avoiding payment of PRC enterprise income tax. As a result, gains derived from such indirect transfer may be subject to PRC enterprise income tax. According to SAT Bulletin 7, "PRC taxable assets" include assets attributed to an establishment in China, immovable properties located in China, and equity investments in PRC resident enterprises, in respect of which gains from their transfer by a direct holder, being a non-PRC resident enterprise, would be subject to PRC enterprise income taxes.

SAT Bulletin 7 listed several factors to be taken into consideration by tax authorities in determining whether an indirect transfer has a reasonable commercial purpose. However, despite these factors, an indirect transfer satisfying all the following criteria shall be deemed to lack reasonable commercial purpose and be taxable under the PRC laws: (i) 75% or more of the equity value of the intermediary enterprise being transferred is derived directly or indirectly from the PRC taxable properties; (ii) at any time during the one year period before the indirect transfer, 90% or more of the asset value of the intermediary enterprise (excluding cash) is comprised directly or indirectly of investments in the PRC, or 90% or more of its income is derived directly or indirectly from the PRC; (iii) the functions performed and risks assumed by the intermediary enterprise and any of its subsidiaries that directly or indirectly hold the PRC taxable properties are limited and are insufficient to prove their economic substance; and (iv) the foreign tax payable on the gains derived from the indirect transfer of the PRC taxable properties is lower than the potential PRC tax on the direct transfer of such assets. Nevertheless, the indirect transfer falling into the scope of the safe harbor under SAT Bulletin 7 may not be subject to PRC tax and such safe harbor includes qualified group restructuring, public market trading and tax treaty exemptions. On October 17, 2017, the SAT promulgated the Announcement of the State Administration of Taxation on Issues Concerning the Withholding of Non-resident Enterprise Income Tax at Source, or SAT Circular 37, which became effective on December 1, 2017 and was revised on June 15, 2018, to completely repeal the second paragraph of Section 8 of SAT Bulletin 7 and the Notice on Strengthening the Management on Enterprise Income Tax for Non-resident Enterprises Equity Transfer, or Circular 698. SAT Circular 37, among other things, simplified procedures of withholding and payment of income tax levied on non-resident enterprises.

Under SAT Bulletin 7, the entities or individuals obligated to pay the transfer price to the transferor shall be the withholding agent and shall withhold the PRC tax from the transfer price. If the withholding agent fails to do so, the transferor shall report to and pay the PRC tax to the PRC tax authorities. In case neither the withholding agent nor the transferor complies with the obligations under SAT Bulletin 7, other than imposing penalties such as late payment interest on the transferors, the tax authority may also hold the withholding agent liable and impose a penalty of 50% to 300% of the unpaid tax on the withholding agent, provided that such penalty imposed on the withholding agent may be reduced or waived if the withholding agent has submitted the relevant materials in connection with the indirect transfer to the PRC tax authorities in accordance with SAT Bulletin 7.

Since we pursue acquisitions as one of our growth strategies, and have conducted and may conduct acquisitions involving complex corporate structures, the PRC tax authorities may, at their discretion, adjust the capital gains and impose tax return filing obligations on us or request us to submit additional documentation for their review in connection with any of our acquisitions, thus causing us to incur additional acquisition costs.

***Restrictions on direct foreign investments in certain business sectors may require that we enter into contractual arrangements with our PRC business partners, which are subject to potential risks and uncertainties.***

We anticipate that providing value-added support services to businesses in the telecom and cable sectors will be a significant component of our future business model. We will provide operators engaging in these businesses with services, including equipment installation, system installation and maintenance, technical services and other value-added services, in return for on-going revenue. We anticipate that these value-added support services will play an important role in the growth of our business.

Direct foreign investments are subject to certain restrictions with respect to the operating of telecom and cable sectors. Under the "Telecommunications Regulations" issued by the State Council on September 25, 2000, firstly amended on July 29, 2014 and secondly amended on February 6, 2016, the "Provisions on Administration of Foreign Invested Telecommunications Enterprises" issued by the

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State Council on December 11, 2001, firstly amended on September 10, 2008, secondly amended on February 6, 2016, and thirdly amended on March 29, 2022, the "Notice of the Ministry of Industry and Information Technology on Removing the Restrictions on Foreign Equity Ratios in Online Data Processing and Transaction Processing (Operating E-commerce) Business" (Gongxinbutong [2015] No.196) issued by the Ministry of Industry and Information Technology on June 19, 2015, and Special Administrative Measures for Access of Foreign Investment (Negative List) (2024 Edition), issued by National Development and Reform Commission ("NDRC"), together with the PRC Ministry of Commerce the shareholding of foreign investors is limited to up to 49% for basic telecom business and up to 50% for almost all value-added telecom business, only e-commerce business, domestic multi-party, communication, store-and-forward and call center (our business not included) allows foreign equity to reach to 100%.

Because of the regulatory restrictions on direct foreign investments in the telecom and cable sectors, we may conduct business through contractual relationships with PRC business partners that are licensed or qualified to operate such businesses, or the Operating Companies. Our PRC subsidiaries may directly or indirectly provide certain technology services to the Operating Companies through an arrangement of technology service agreements and will receive service fees directly or indirectly from the Operating Companies. To ensure the payment of the service fee by the Operating Companies, the shareholders of the Operating Companies may pledge their equity interests in the Operating Companies to our PRC subsidiaries or affiliates. There may also be a call option arrangement so that our PRC subsidiaries may purchase the equity interests in the Operating Companies if permitted by the laws of the PRC.

The contractual arrangements are subject to potential risks and uncertainties and may not be as effective in providing operational control and economic benefits as direct equity ownership. The Law of Foreign Investment which was issued on March 15, 2019 and became effective on January 1, 2020 and its implementing regulations do not mention concepts including "de facto control" and "controlling through contractual arrangements," nor do they specify the regulation on controlling through contractual arrangements. However, the Law of Foreign Investment stipulates that "foreign investment includes foreign investors invested in China through any other methods under laws, administrative regulations, or provisions prescribed by the State Council," which correspondingly means there are possibilities that State Council may promulgate future laws, administrative regulations or provisions to stipulate contractual arrangements as a way of foreign investment and our contractual arrangements would be regarded as foreign investment. If that is the case, whether our contractual arrangements will be deemed to be in violation of the foreign investment access requirements and how our contractual arrangements will be handled are subject to uncertainties. The PRC tax authorities may scrutinize the contractual arrangements for whether the technology service fee paid by the Operating Companies to our PRC subsidiaries or affiliates will substantially reduce the income tax and business tax payable by the Operating Companies. Additionally, there is uncertainty with respect to the attitude of judicial authorities on the enforceability of the contractual arrangements in the event the Operating Companies or their shareholders breach the contracts. The inability to participate in the telecom, cable and/or media sectors as presently expected through the contractual arrangements or the inability to enforce our rights under such contractual arrangements could result in a negative impact on our business.

***PRC regulation of loans to, and direct investment in, PRC entities by offshore holding companies and governmental control of currency conversion may restrict or prevent us from using the offshore capital we raise to make loans to our PRC subsidiaries, or to make additional capital contributions to our PRC subsidiaries.***

In utilizing the proceeds of any offshore fund raising, we, as an offshore holding company, are permitted under PRC laws and regulations to provide funding to our PRC subsidiaries, which are treated as foreign-invested enterprises under PRC laws, through loans or capital contributions. However, loans by us to our PRC subsidiaries to finance their activities cannot exceed statutory limits and must be registered with the local counterpart of SAFE and capital contributions to our PRC subsidiaries are subject to the requirement of making necessary filings in the Foreign Investment Comprehensive Management Information System, and registration with other governmental authorities in China.

SAFE promulgated the Notice of the State Administration of Foreign Exchange on Reforming the Administration of Foreign Exchange Settlement of Capital of Foreign-invested Enterprises, or Circular 19, effective on June 1, 2015, in replacement of the Circular on the Relevant Operating Issues Concerning the Improvement of the Administration of the Payment and Settlement of Foreign Currency Capital of Foreign Invested Enterprises, or SAFE Circular 142, the Notice from the State Administration of Foreign Exchange on Relevant Issues Concerning Strengthening the Administration of Foreign Exchange Businesses, or Circular 59, and the Circular on Further Clarification and Regulation of the Issues Concerning the Administration of Certain Capital Account Foreign Exchange Businesses, or Circular 45. According to Circular 19, the flow and use of the RMB capital converted from foreign currency-denominated registered capital of a foreign-invested company is regulated such that RMB capital may not be used for the issuance of RMB entrusted loans, the repayment of inter-enterprise loans or the repayment of banks loans that have been transferred to a third party. Although Circular 19 allows RMB capital converted from foreign currency-denominated registered capital of a foreign invested enterprise to be used for equity investments within the PRC, it also reiterates the principle that RMB converted from the foreign currency-denominated capital of a foreign-invested company may not be directly or indirectly used for purposes beyond its business scope. Thus, it is unclear whether SAFE will permit such capital to be used for equity investments in the PRC in actual practice. SAFE promulgated the Notice of the State Administration of Foreign Exchange on Reforming and Standardizing the Foreign Exchange Settlement Management Policy

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of Capital Account, or Circular 16, effective on June 9, 2016, which reiterates some of the rules set forth in Circular 19, but changes the prohibition against using RMB capital converted from foreign currency-denominated registered capital of a foreign-invested company to issue RMB entrusted loans to a prohibition against using such capital to issue loans to non-associated enterprises. Violations of SAFE Circular 19 and Circular 16 could result in administrative penalties. Circular 19 and Circular 16 may significantly limit our ability to transfer any foreign currency we hold to our PRC subsidiaries, which may adversely affect our liquidity and our ability to fund and expand our business in the PRC.

In light of the various requirements imposed by PRC regulations on loans to, and direct investment in, PRC entities by offshore holding companies, we cannot assure you that we will be able to complete the necessary government registrations or obtain the necessary government approvals on a timely basis, if at all, with respect to future loans to our PRC subsidiaries or future capital contributions by us to our PRC subsidiaries. As a result, uncertainties exist as to our ability to provide prompt financial support to our PRC subsidiaries when needed. If we fail to complete such registrations or obtain such approvals, our ability to use foreign currency, including the proceeds we received from this offering, and to capitalize or otherwise fund our PRC operations may be negatively affected, which could materially and adversely affect our liquidity and our ability to fund and expand our business.

***PRC regulations relating to offshore investment activities by PRC residents and employee stock options granted by overseas-listed companies may increase our administrative burden. If our shareholders who are PRC residents, or our PRC employees who are granted or exercise stock options, fail to make any required registrations or filings, we may be unable to distribute profits and may become subject to fines and other legal or administrative sanctions under PRC laws.***

SAFE promulgated the Circular on Relevant Issues Relating to Domestic Resident's Investment and Financing and Roundtrip Investment through Special Purpose Vehicles, or SAFE Circular 37, in July 2014 that requires PRC residents or entities to register with SAFE or its local branch in connection with their establishment or control of an offshore entity established for the purpose of overseas investment or financing. In addition, such PRC residents or entities must update their SAFE registrations when the offshore special purpose vehicle undergoes material events relating to any change of basic information (including change of such PRC citizens or residents, name and operation term), increases or decreases in investment amount, transfers or exchanges of shares, or mergers or divisions. According to the Notice on Further Simplify and Improve Administrative Policies Regarding Foreign Direct Investment issued by the SAFE on February 13, 2015, starting from June 1, 2015, all new such registrations (different from make-up registrations) shall be handled by the authorized local banks instead of the local SAFE branches.

SAFE Circular 37 was issued to replace the Notice on Relevant Issues Concerning Foreign Exchange Administration for PRC Residents Engaging in Financing and Roundtrip Investments via Overseas Special Purpose Vehicles, or SAFE Circular 75. If our shareholders who are PRC residents or entities do not complete their registration with the local SAFE branches, our PRC subsidiaries may be prohibited from distributing their profits and proceeds from any reduction in capital, share transfer or liquidation to us, and we may be restricted in our ability to contribute additional capital to our PRC subsidiaries. Moreover, we also face regulatory uncertainties that could restrict our ability to adopt additional share incentive plans for our directors and employees under PRC law. We cannot compel our beneficial owners to comply with SAFE registration requirements. As a result, we cannot assure you that all of our shareholders or beneficial owners who are PRC residents or entities have complied with, and will in the future make or obtain any applicable registrations or approvals required by, SAFE regulations.

On March 28, 2007, SAFE promulgated the Application Procedure of Foreign Exchange Administration for Domestic Individuals Participating in Employee Stock Holding Plan or Stock Option Plan of Overseas Listed Company, or the Stock Option Rule, to regulate foreign exchange procedures for PRC individuals participating in employee stock holding and stock option plans of overseas companies. Under the Stock Option Rule, a PRC domestic individual must comply with various foreign exchange procedures through a domestic agent institution when participating in any employee stock holding plan or stock option plan of an overseas listed company. Certain domestic agent institutions, such as the PRC subsidiaries of an overseas listed company, a labor union of such company that is a legal person or a qualified financial institution, among others things, shall file with SAFE and be responsible for completing relevant foreign exchange procedures on behalf of PRC domestic individuals, such as applying to obtain SAFE approval for exchanging foreign currency in connection with owning stock or stock option exercises. Concurrent with the filing of such applications with SAFE, the PRC subsidiary, as a domestic agent, must obtain approval from SAFE to open a special foreign exchange account at a PRC domestic bank to hold the funds in connection with the stock purchase or option exercise, any returns based on stock sales, any stock dividends issued and any other income or expenditures approved by SAFE. The PRC subsidiary also is required to obtain approval from SAFE to open an overseas special foreign exchange account at an overseas trust bank to hold overseas funds used in connection with any stock purchase. The domestic agent institution is required to make a quarterly filing with SAFE to update SAFE with relevant information, including the exercise of options by employees, the holding of shares by employees and the funds in the special foreign exchange account and the overseas special foreign exchange account.

Under the Stock Option Rule, all proceeds obtained by PRC domestic individuals from sales of stock shall be fully remitted back to China after relevant overseas expenses are deducted. The foreign exchange proceeds from these sales can be converted into RMB or

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transferred to the individual's foreign exchange savings account after the proceeds have been remitted back to the special foreign exchange account opened at the PRC domestic bank. If the stock option is exercised in a cashless exercise, the PRC domestic individuals are required to remit the proceeds to the special foreign exchange account. The Stock Option Rule does not provide for specific forms of penalties for noncompliance but provides that SAFE may impose penalties in accordance with the Foreign Exchange Administration Regulation, Implementing Rules for Individual Foreign Exchange Regulation and other related PRC regulations under which the penalties for noncompliance with foreign exchange administration rules include fines against both our Company and our implicated employees.

On February 15, 2012, SAFE promulgated the Circular on Certain Foreign Exchange Issues Relating to Domestic Individuals' Participation in Stock Incentive Plan of Overseas Listed Company, or the New Stock Option Rule. Upon the effectiveness of the New Stock Option Rule on February 15, 2012, the Stock Option Rule became void, although the basic requirements and procedures provided under the Stock Option Rule are kept unchanged in the New Stock Option Rule, i.e., the domestic employees participating in a stock incentive plan of an overseas listed company shall appoint the PRC subsidiary of the overseas listed company or a domestic qualified agent to make the registration of the stock incentive plan with SAFE and handle all foreign exchange-related matters of the stock incentive plan through the special bank account approved by SAFE. The New Stock Option Rule clarifies that the domestic subsidiary of an overseas listed company shall include the limited liability company, partnership and the representative office directly or indirectly established by such overseas listed company in China and the domestic employees shall include the directors, supervisors, senior management and other employees of the domestic subsidiary, including the foreign employees of the domestic subsidiary who continuously reside in China for no less than one year.

Similar to the Stock Option Rule, the New Stock Option Rule requires that the annual allowance with respect to the purchase of foreign exchange in connection with stock holding or stock option exercises shall be subject to the approval of SAFE. The New Stock Option Rule further requires that the material amendments of the stock incentive plan shall be filed with SAFE within three months following the occurrence of the material amendments. The domestic agent shall also make a quarterly update to SAFE to disclose the information with respect to the stock option exercises, the stock holding and foreign exchange matters. If the domestic employees or the domestic agent fails to comply with the requirements of the New Stock Option Rule, SAFE may require a remedy and even impose administrative penalties that SAFE deems appropriate.

We and our PRC employees who have been granted stocks or stock options are subject to the Stock Option Rule and the New Stock Option Rule. In May 2008, UTStarcom (China) Co., Ltd ("UTSC"), our former PRC subsidiary, made a filing with SAFE's Beijing branch as required by the Stock Option Rule for UTSC's PRC employees who participate in our employee stock option plans and UTSC obtained approval to open a special foreign exchange account at a PRC domestic bank. Subject to the Stock Option Rule, UTSC submitted material amendments of the stock incentive plan for its PRC employees in June 2011. Along with this submission, UTSC, as the domestic subsidiary of our overseas listed company, submitted on behalf of UTStarcom Telecom Co., Ltd ("HUTS"), the materials for the necessary filings for their PRC employees who participate in our employee stock option plan, which was officially accepted by SAFE's Beijing branch in December 2011, but the final approval was not issued until March 31, 2012 when the New Stock Option Rule became effective. After the effectiveness of the New Stock Option Rule, we do not need to make a new registration for UTSC, HUTS and UTStarcom (Chongqing) Telecom Co., Ltd ("CUTS"), but as required by SAFE, the application materials will have to be adjusted. Before we submitted the adjusted application material to SAFE, we divested our IPTV equipment business in August 2012, and as a result, UTSC is no longer our subsidiary. In addition, CUTS and UTStarcom (Beijing) Technologies ("UTST") completed the cancellation of business registration. Therefore, we were required to make adjustments to the filings with SAFE for HUTS. On December 4, 2018, HUTS obtained the relevant approval from SAFE Zhejiang Branch and was allowed to set the foreign exchange special account. In the future, we are also required to comply with other requirements applicable to HUTS which have completed the registration, including a quarterly update to SAFE, the registration of material amendments to our stock incentive plan and the registration for the foreign employees of our PRC subsidiaries when they continuously reside in China for no less than one year.

***The enforcement of the laws on Employment Contracts and other labor-related regulations in the PRC may adversely affect our business and our results of operations.***

On June 29, 2007, the National People's Congress of China enacted the laws on Employment Contracts, or the Employment Contract Law, which became effective on January 1, 2008, amended on December 28, 2012. The Employment Contract Law established new restrictions and increased costs for employers to dismiss employees, including specific provisions related to fixed-term employment contracts, temporary employment, probation, consultation with the labor union and employee assembly, employment without a contract, dismissal of employees, compensation upon termination and overtime work, and collective bargaining. According to the Employment Contract Law, an employer is obliged to sign a labor contract with an unlimited term with an employee if the employer continues to hire the employee after the expiration of two consecutive fixed-term labor contracts subject to certain conditions or after the employee has worked for the employer for ten consecutive years. The employer also has to pay compensation to an employee if the employer terminates an unlimited-term labor contract. Such compensation is also required when the employer refuses to renew a labor contract that has expired, unless it is the employee who refuses to extend the expired contract or resign. In addition, under the Regulations on

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Paid Annual Leave for Employees, which became effective on January 1, 2008 and the Implementation Measures of Ministry of Human Resources and Social Security on Paid Annual Leave for Employees of Enterprises, which became effective on September 18, 2008, employees who have served more than one year for an employer are entitled to a paid vacation ranging from 5 to 15 days, depending on their accumulative total length of service. Employers who fail to allow for such vacation time must compensate their employees three times their regular salaries for each vacation day disallowed, unless such employers can provide evidence, such as a copy of a written notice provided to their employees, that suggests the employers made arrangements for their employees to take such annual leaves, but such employees voluntarily waived taking their leaves or such employees waived their right to such vacation days in writing.

In addition, we are required by PRC laws and regulations to pay various statutory employee benefits, including pension insurance, housing fund, medical insurance, work-related injury insurance, unemployment insurance and maternity insurance to designated government agencies for the benefit of our employees. The relevant government agencies may examine whether an employer has made adequate payments to the statutory employee benefits, and those employers who fail to make adequate payments may be subject to late payment fees, fines and/or other penalties. We expect that our labor costs, including wages and employee benefits, will continue to increase. Unless we are able to control our labor costs or pass on these increased labor costs, our financial condition and results of operations may be adversely affected.

***The PCAOB had historically been unable to inspect our auditor in relation to their audit work performed for our financial statements and the inability of the PCAOB to conduct inspections of our auditor in the past has deprived our investors with the benefits of such inspections.***

Our auditor, the independent registered public accounting firm that issues the audit report included elsewhere in this annual report, as an auditor of companies that are traded publicly in the United States and a firm registered with the PCAOB, is subject to laws in the United States pursuant to which the PCAOB conducts regular inspections to assess the auditor's compliance with the applicable professional standards. The auditor is located in mainland China, a jurisdiction where the PCAOB was historically unable to conduct inspections and investigations completely before 2022. As a result, we and investors in the shares were deprived of the benefits of such PCAOB inspections. The inability of the PCAOB to conduct inspections of auditors in China in the past has made it more difficult to evaluate the effectiveness of our independent registered public accounting firm's audit procedures or quality control procedures as compared to auditors outside of China that are subject to the PCAOB inspections. Pursuant to the HFCAA, the PCAOB issued determinations on December 16, 2021 notifying the SEC that it was unable to inspect or investigate completely accounting firms headquartered in mainland China or Hong Kong, including our auditor as an independent registered public accounting firm. On August 26, 2022, the PCAOB signed a Statement of Protocol with relevant PRC authorities governing inspections and investigations of audit firms based in China, pursuant to which the PCAOB determined that it has secured complete access to inspect and investigate audit firms based in mainland China or Hong Kong in December 2022 and vacated its December 16, 2021, determinations to the contrary. On December 15, 2022, the PCAOB issued a report that vacated its December 16, 2021 determination and removed mainland China and Hong Kong from the list of jurisdictions where it is unable to inspect or investigate completely registered public accounting firms. However, if the PCAOB determines in the future that it no longer has full access to inspect and investigate completely accounting firms in mainland China and Hong Kong, and we use an accounting firm headquartered in one of these jurisdictions to issue an audit report on our financial statements filed with the SEC, we and investors in our shares would be deprived of the benefits of such PCAOB inspections again, which could cause investors and potential investors in the shares to lose confidence in our audit procedures and reported financial information and the quality of our financial statements.

**Risks Related to the Performance of Our Ordinary Shares**

***Our share price is highly volatile. Our shareholders may not be able to resell their ordinary shares at or above the price they initially paid for our shares, or at all.***

The trading price of our shares has fluctuated significantly since our initial public offering in March 2000. Our share price could be subject to wide fluctuations in the future in response to many events or factors, including those discussed in the preceding risk factors relating to our operations, as well as:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•actual or anticipated fluctuations in operating results, actual or anticipated gross profit as a percentage of net sales, levels of inventory, our actual or anticipated rate of growth and our actual or anticipated earnings per share;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•changes in expectations as to future financial performance or changes in financial estimates or buy/sell recommendations of securities analysts;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•changes in governmental regulations or policies in Japan, China, India and other countries in which we do business;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our, or a competitor's, announcement of new products, services or technological innovations;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•changes in our senior management;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the operating and stock price performance of other comparable companies;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•news and commentary emanating from the media, securities analysts or government bodies in China relating to us and to our industry in general;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•fluctuations in the exchange rates between the Renminbi, the Japanese yen, India Rupee and the U.S. dollar;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the operating and share price performance of other comparable companies; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•sales or anticipated sales of additional ordinary shares.

General market conditions and domestic or international macroeconomic factors unrelated to our performance may also affect our share price. For these reasons, investors should not rely on recent trends to predict future share prices or financial results. Furthermore, following periods of volatility in a company's securities, securities class action litigation against a company is sometimes instituted. We have experienced substantial costs and the diversion of management's time and resources on this type of litigation and may do so in the future.

***Some of our shareholders have significant influence over our management and affairs, which they could exercise against the best interests of our shareholders.*** 

Entities affiliated with Tonghao (Cayman) Limited, or Tonghao Cayman, and the Smart Soho International Limited, or Smart Soho, and E-Town International Holding (Hong Kong) Co. Limited, or E-Town beneficially owned approximately 33%, 13%, and 10%, respectively, of our outstanding shares as of March 31, 2026. E-Town also has the right to designate a member of our Board of Directors. As a result, Tonghao, Smart Soho and E-Town have the ability to influence all matters submitted to our shareholders for approval, as well as our management and affairs. Matters that could require shareholder approval include:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•election and removal of directors;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our merger or consolidation with or into another entity; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•sale of all or substantially all of our assets.

This concentration of ownership may delay or prevent a change of control or discourage a potential acquirer from making a tender offer or otherwise attempting to obtain control of us, which could decrease the market price of our ordinary shares.

***We may need additional capital, and the sale of additional ordinary shares or other equity securities could result in additional dilution to our shareholders.***

We believe that our current cash and cash equivalents will be sufficient to meet our anticipated cash needs for the foreseeable future. We may, however, require additional cash resources due to changed business conditions or other future developments, including any investments or acquisitions we may decide to pursue. If these resources are insufficient to satisfy our cash requirements, we may seek to sell additional equity or debt securities or obtain a credit facility. The sale of additional equity securities could result in dilution to our shareholders. The incurrence of indebtedness would result in increased debt service obligations and could result in operating and financing covenants that would restrict our operations. It is uncertain whether financing will be available in amounts or on terms acceptable to us, if at all.

***We are a "foreign private issuer," and our disclosure obligations differ from those of U.S. domestic reporting companies. As a result, we may not provide you the same information as U.S. domestic reporting companies or we may provide information at different times, which may make it more difficult for you to evaluate our performance and prospects.***

Under the Exchange Act, we as a foreign private issuer are subject to reporting obligations that, to some extent, are more lenient and less frequent than those of U.S. domestic reporting companies. For example, we are not required to issue quarterly reports or proxy statements. We are not required to disclose detailed individual executive compensation information. Furthermore, our directors and executive officers are not required to report equity holdings under Section 16 of the Exchange Act and are not subject to the insider short-swing profit disclosure and recovery regime.

As a foreign private issuer, we are also exempt from the requirements of Regulation FD ("Fair Disclosure") which, generally, are meant to ensure that select groups of investors are not privy to specific information about an issuer before other investors. However, we are still subject to the anti-fraud and anti-manipulation rules of the SEC, such as Rule 10b-5 under the Exchange Act. Since many of the disclosure obligations imposed on us as a foreign private issuer differ from those imposed on U.S. domestic reporting companies, you should not expect to receive the same information about us and at the same time as the information provided by U.S. domestic reporting companies.

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***We are a Cayman Islands company and, because judicial precedent regarding the rights of shareholders may be more limited under Cayman Islands law than under U.S. law, you may have less protection of your shareholder rights than you would under U.S. law.***

Our corporate affairs are governed by our memorandum and articles of association, the Cayman Islands Companies Act (2023 Revision) (the "Companies Act") and the common law of the Cayman Islands. The rights of shareholders to take action against the directors, the rights of minority shareholders to institute actions and the fiduciary responsibilities of our directors to our shareholders are to a large extent governed by the common law of the Cayman Islands. The common law of the Cayman Islands is derived in part from comparatively limited judicial precedent in the Cayman Islands as well as from English common law, the latter of which has persuasive, but not binding, authority on a court in the Cayman Islands. The rights of our shareholders and the fiduciary responsibilities of our directors under Cayman Islands law may not be as clearly established as they would be under statutes or judicial precedents in the United States. In particular, the Cayman Islands have a different body of securities law than the United States. In addition, Cayman Islands companies may not have standing to initiate a shareholder derivative action before the federal courts of the United States. As a result, our public shareholders may encounter more difficulty in protecting their interests against actions taken by the management, the Board of Directors or the controlling shareholders of our Company than they would as shareholders of a public company incorporated in the United States.

***You may have difficulty enforcing judgments obtained against us.***

We are a Cayman Islands company, and we conduct a significant portion of our operations in the PRC. Substantially all of our assets are located outside of the United States. In addition, all of our directors and officers are residents of countries other than the United States and most, if not all, their assets are located outside of the United States. As a result, it may be difficult for you to bring an action against our directors and officers in the United States. Even if you are successful in bringing an action, it may still be difficult for you to enforce judgments obtained in U.S. courts based on the civil liability provisions of the U.S. federal securities laws against us and our officers and directors.

***We have incurred additional costs as a result of being a public company, which could negatively impact our net income and liquidity.***

We are a public company listed in the United States and as such, we have incurred and will continue to incur significant legal, accounting and other expenses that we did not incur as a private company. In addition, the Sarbanes-Oxley Act of 2002 and rules and regulations implemented by the SEC and NASDAQ require significantly heightened corporate governance practices for public companies. As a result, we have incurred additional legal, accounting and financial compliance costs and many of our corporate activities have become time-consuming and costly. If we fail to comply with these rules and regulations, we could become the subject of a governmental enforcement action, investors may lose confidence in us and the market price of our ordinary shares could decline.

***Our failure to timely file periodic reports with the SEC or satisfy the ongoing NASDAQ listing requirements could result in the delisting of our shares from the NASDAQ, affect the liquidity of our shares and cause us to default on covenants contained in contractual arrangements.***

If we are unable to maintain compliance with the conditions for continued listing required by NASDAQ, then our ordinary shares may be subject to delisting from NASDAQ. NASDAQ Listing Rule 5450(a) (1) requires that our shares trade above $1.00 per share. Our shares traded below $1.00 for periods in 2012, 2013, 2020, 2021 and 2022. On March 15, 2013 we received formal notice from NASDAQ that we were not in compliance with NASDAQ's Listing Rules. While we returned to full compliance on April 11, 2013, our shares may trade below $1.00 per share again in the future. In addition, we failed to file our annual report on Form 20-F for 2016 on a timely basis, but regained compliance after filing such report in November 2017. On January 22, 2022 we received formal notice from NASDAQ that we were not in compliance with NASDAQ's Listing Rules of minimum bid price, but regained compliance after effecting a reverse stock-split, which was effective on June 28, 2022. If our ordinary shares are delisted from NASDAQ, our ordinary shares may not be eligible to trade on any national securities exchange or the over-the-counter market. If our ordinary shares are no longer traded through a market system, their liquidity may be greatly reduced, which could negatively affect their price. In addition, we may be unable to obtain future equity financing, or use our ordinary shares as consideration for mergers or other business combinations. A delisting from NASDAQ may also have other negative implications, including the potential loss of confidence by suppliers, customers and employees, the loss of institutional investor interest, and fewer business development opportunities and could lead to a default under certain of our contractual arrangements.

***We believe that we will be treated as a U.S. corporation for U.S. federal income tax purposes.***

As discussed more fully under "Item 10. Additional Information-E. Taxation-U.S. Federal Income Taxation," we have been treating UTStarcom as a U.S. corporation for all purposes of the U.S. Internal Revenue Code of 1986, as amended (the "Code"). As a result, we will be subject to U.S. federal income tax on our worldwide income. In addition, if UTStarcom pays dividends to a Non-U.S. Holder, as defined in the discussion under the section "Item 10. Additional Information-E. Taxation-U.S. Federal Income Taxation," we will be required to withhold U.S. income tax at the rate of 30%, or such lower rate as may be provided in an applicable income tax

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treaty. Each investor should consult its own tax advisor regarding the U.S. federal income tax position of UTStarcom and the tax consequences of holding our shares.

**ITEM 4-INFORMATION ON THE COMPANY**

A.<u>History and Development of the Company</u>

UTStarcom, Inc. was originally incorporated in 1991 as a Delaware corporation. In April 2011, we were incorporated as UTStarcom Holdings Corp. as an exempted company under the laws of the Cayman Islands. On June 24, 2011, we effected the Merger to reorganize the corporate structure of UTStarcom, Inc., and its subsidiaries. The Merger resulted in the shares of common stock of UTStarcom, Inc. being converted into the right to receive an equal number of ordinary shares in our capital, which were issued by us in connection with the Merger. Following the Merger, UTStarcom, Inc. became our wholly-owned subsidiary and we became the parent company of UTStarcom, Inc. and its subsidiaries. The transaction was accounted for as a legal re-organization of entities under common control. See "Item 4. Information on the Company-C. Organizational Structure" for a listing of our subsidiaries. We, together with our subsidiaries, continue to conduct our business in substantially the same manner as was conducted by UTStarcom, Inc. and its subsidiaries.

Our ordinary shares are traded on NASDAQ under the same ticker symbol "UTSI," under which UTStarcom, Inc.'s common stock had previously traded. Our registered office in the Cayman Islands is located at the offices of Maples and Calder (Cayman) LLP, PO Box 309, Ugland House, Grand Cayman, KY1-1104, Cayman Islands. Our telephone number at this address is +1 (345) 949 8066. Our agent for service of process in the United States is The Corporation Trust Company and its address is Corporation Trust Centre, 1209 Orange ST, Wilmington DE 19801, USA. Our principal executive offices are located at 4th Floor, South Wing, 368 Liuhe Road, Binjiang District, Hangzhou, P.R. China. We can be reached by telephone at +86 571 8192 8888 and https://utstar.com.

Our website is https://utstar.com. The SEC maintains a website, http://www.sec.gov, that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the SEC, including UTStarcom. The information contained on our website is not incorporated by reference in this annual report.

B.<u>Business Overview</u>

Our core business is providing telecommunication and networking products, solutions, and services. As a global networking infrastructure provider, we focus on delivering innovative optical networking, carrier-class packet optical, network synchronization and broadband products and solutions, coupled with Software Defined Networking (SDN) platform. These are optimized for Artificial Intelligence (AI) networking infrastructure, mobile backhaul, metro aggregation, broadband access, and value-added services.

Our networking technologies enable high-performance optical networking as well as access, aggregation, and transports of high-speed data, voice, and video. The product lines include Converged Packet Transport (CPT), Disaggregated Router Platform, Next-Generation Packet Transport Network (NG-PTN), Packet Aggregation Network (PAN), Wireline Broadband Access including Multi-Services Access Network (MSAN) and Fiber To The X (FTTx), Carrier Wi-Fi solution, and SDN Controller, as well as new AI infrastructure-focused optical networking products currently under development.

UTStarcom is actively involved in products and solutions developments across several key areas, including 5G/5G-Advanced mobile transport networks, disaggregated network platforms optimized for telecom market applications and requirements, and network synchronization. In 2025, UTStarcom made a strategic pivot to AI Networking, focusing its innovation and development efforts on the networking solutions for the AI Data Center (AI DC) infrastructure. The new products and solutions leverage the extensive experience and knowledge we have accumulated in our key areas of expertise including optical communications, advanced networking technologies, and hardware/software design.

We maintain full-cycle in-house R&D and manufacturing capabilities equipped with advanced design, test, and measurement tools. Our manufacturing is focused on production of high-quality telecom equipment with comprehensive quality control process certified by LRQA for ISO9001/14001, ISO45001 (formerly OHSAS 18001), ensuring exceptional equipment reliability. To support our customers at all stages of network planning, deployment, and operation, we provide a full range of pre- and post-sale services including turn-key deployments as required.

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***AI Networking Solution Development***

UTStarcom recognizes AI Networking as a major market opportunity and is shifting its primary innovation and development efforts toward this sector, leveraging its deep heritage in cutting-edge optical networking technologies and intelligent network automation to address the infrastructure demands of the AI era. Amid the explosive growth of AI processing requirements, the need for highly efficient, low-latency backend networking has become a critical bottleneck. UTStarcom is addressing this challenge by focusing on the development of a comprehensive Optical Circuit Switching (OCS) solution designed for both scale-up and scale-out AI Data Center (AI DC) architectures. By utilizing a purely optical path and eliminating optical-electrical-optical (O-E-O) conversions in suitable AI DC network applications, UTStarcom's OCS technology is engineered to deliver massive bandwidth, lower latency, deterministic network behavior, reduced power consumption and cooling requirements, and optimized AI network cost. The Company initiated the development work in 2H 2025, with a functional prototype expected to debut in 2H 2026.

***SkyFlux CPT Platform***

The SkyFlux CPT is a next-generation communications platform that enables carriers to effectively manage network resources and meet the complex requirements of 5G/5G-Advanced mobile systems, as well as various other traditional and emerging applications, by ensuring high performance, flexibility, and efficiency. The SkyFlux platform combines Segment Routing over MPLS (SR-MPLS) and MPLS-TP tunneling, TDM-like Ethernet based on FlexE/G.mtn, highly accurate time synchronization, and SDN-based network intelligence into an efficient, future-proof packet transport network. The platform supports high-speed interfaces up to 100GE/200GE/400GE, high port density, and a wide range of services including L2/L3VPN, along with a full set of carrier-class features: sub-50ms protection, OAM, QoS, and hardware redundancy. In addition to high switching capacity and performance, the platform offers such advanced features as hard and soft network slicing, extra-low forwarding latency through the FlexE/G.mtn Cross-Connect feature, and Time Error (TE) accuracy reaching 5ns – characteristics of a transport networks that are particularly important for efficient 5G/5G-Advanced mobile network deployments. The platform was formally launched in 2020. Major products within the SkyFlux CPT platform include SkyFlux SPN805S, SkyFlux SPN803S carrier-grade modular routers, as well as the recent SkyFlux SPN310 compact pizza-box/CPE access platform. All SkyFlux CPT products are suitable for 300mm-depth rack installation common in networks of mobile operators.

***SkyFlux UAR Disaggregated Network Solution***

The disaggregation of hardware and software in telecommunication networks, specifically in 5G/5G-Advanced transport networks, is becoming an increasingly important technology. It has the potential to reduce capital and operating expenses (CAPEX and OPEX) of transport networks, while enabling a variety of requirements to be met in a flexible and cost-efficient manner. UTStarcom's SkyFlux UAR Disaggregated Router platform combines the strength, flexibility, and low TCO benefits of modular chassis-based hardware with the advantages of the software-centric network disaggregation paradigm. The SkyFlux UAR Disaggregated Router platform is based on IP-MPLS and Segment Routing technologies, featuring advanced capabilities such as SR-MPLS, L2VPN/L3VPN/EVPN, OAM, protection, telemetry, IEEE1588v2 PTP, SyncE, and QoS/H-QoS, all adopted for target applications including 5G/5G-Advanced transport network. The product line includes the SkyFlux UAR Series chassis-based modular disaggregated routers and the SkyFlux NOS Network Operating System. While 5G/4G midhaul and backhaul are the primary targets application for the platform, it has broader potential and can be efficiently applied to other applications and market segments, including broadband aggregation, metro access and aggregation networks, and others.

UTStarcom continues to advance open, disaggregated 5G transport solutions through strategic partnerships with the research institutes of China Telecom and China Unicom, as well as collaborations with leading Chinese universities. Key achievements include the successful development of modular hardware and line cards, the cooperative development of hardware platforms and sophisticated Network Operating Systems (NOS), successful field trials, and the establishment of a live 5G pilot network. In 2025, the Company secured a major contract for the manufacturing of a significant volume of carrier-grade disaggregated router hardware for China Telecom's metropolitan STN network. These milestones, ranging from joint development and field trials to large RFP wins, underscore UTStarcom's leadership in delivering carrier-grade, vendor-neutral networking infrastructure for next-generation mobile and enterprise services.

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***SDN Platform***

UTStarcom offers a suite of products based on SDN technology, combined into a SOO Network (Software-defined Open Packet Optical) solution. This solution addresses the needs of telecom operators for next generation intelligent network, helping them reduce capital expenditures and operating expenses, while enhancing overall network performance, availability, bandwidth efficiency, and improving customer experience. With the SOO network, operators gain unprecedented programmability, automation, and network control, enabling them to build highly scalable, flexible networks that readily adapt to changing business needs. The SOO Station SDN Controller is tightly integrated with our next-generation platforms, including the SkyFlux CPT and SkyFlux UAR Disaggregated Network platforms. By providing centralized intelligence, network control, and comprehensive management capabilities, it creates an efficient environment optimized for modern applications such as 5G/5G-Advanced midhaul and backhaul, edge data center / MEC interconnect networks, and next-generation metro aggregation. Key highlights include robust support for Segment Routing (SR), an advanced Path Calculation Engine (PCE), Network Slicing, and a full suite of services including L2/L3VPN and EVPN, among other advanced features.

The Company is also actively expanding the scope and reach of our network control, management, and intelligence solutions in collaboration with Chinese universities. This includes support of advanced features such as network and service orchestration, operation automation, and resource management and control for the network/compute/storage infrastructure. We also view SDN as an important technology for facilitating the implementation and efficiency of AI optical networking.

***Packet Optical Products***

The Next Generation Packet Transport Network (NG-PTN) product line is comprised of the NetRing Transport Network (NetRing TN) series, which is based on the Multi-Protocol Label Switch Transport Profile (MPLS-TP) and Carrier Ethernet (CE) technologies. This platform integrates packet switch and forwarding, packet optical transport, and time/clock synchronization technologies to meet the metro networking requirements of our customers. The NetRing TN platform features high port density, high-speed interfaces up to 100GE, and low power consumption, facilitating overall capital and operating expense savings. A large volume of NetRing TN products has been deployed worldwide since the platform's launch. In recent years, operator demand for bandwidth upgrades and 100GE interface support has driven NG-PTN sales, and we continue to ship our 100GE-enabled NG-PTN products to meet the demand. This includes shipments of the NetRing TN704E/TN704ES and expansion orders for TN705E, supplied for the 4G/5G network expansion of our customer in Europe in previous years. The deployed platforms and networks remain in active operation. We continue to provide comprehensive support and expect renewal of annual maintenance contracts in 2026.

***Network Synchronization***

The SyncRing product family was specifically designed for highly accurate time and frequency synchronization over packet-switched networks, based on PTP (IEEE1588v2) and Synchronous Ethernet technologies. The SyncRing solution is optimized for the cluster-distributed timing architecture, and is primarily aimed at mobile network operators due to its ability to meet the stringent synchronization accuracy requirements of LTE/LTE-A and 5G/5G-Advanced networks. The SyncRing product portfolio includes SyncRing XGM Series PRTC-B class T-GM grand masters (XGM30 outdoor and XGM30E indoor), as well as SyncRing XBC Series Boundary Clock (XBC510, T-BC Class A). The platform provides an excellent network clock and time synchronization solution for 4G/5G deployments. The SyncRing solution has been deployed in the LTE mobile network of one of the largest Mobile network operators (MNO) in Japan since 2017, with multiple follow-up expansion orders and volume shipments of SyncRing products. We continue to provide technical support services to the customer.

***Broadband Access*** 

Our Broadband Access solutions portfolio includes Wireless and Wireline Broadband Access platforms, as well as Broadband Core solutions.

The Broadband Access platform portfolio is comprised of MSAN, FTTx, and Carrier Wi-Fi, delivering carrier-grade connectivity across both wireline and wireless infrastructures. The iAN1200 series MSAN platform bridges legacy copper and modern fiber to facilitate high-speed data services and VoIP/IMS migration, while our FTTx solutions utilize OLT and ONT hardware to provide high-speed triple-play services. Complementing these, Carrier Wi-Fi provides managed wireless access for diverse markets, ensuring robust support for bandwidth-intensive applications.

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Our Broadband Core solutions, such as IP Multimedia Subsystem (IMS) and Signaling Transfer Point (SSTP), are deployed as a part of operators' broadband cores, enabling them to provide a variety of services to their end customers and monetize their broadband network infrastructure. The deployed platforms remain in active use by our customers, and we have received multiple support and expansion orders for IMS in recent years.

**MARKETS AND CUSTOMERS**

The table below describes net sales by geographic region for the fiscal years ended December 31, 2025, 2024 and 2023.

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
|  | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** |
|  |  | **% of net** |  | **% of net** |  | **% of net** |
|  | **2025** | **Sales** | **2024** | **Sales** | **2023** | **Sales** |
|  | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** |
| ***Net Sales by Region*** |  |  |  |  |  |  |
| China | $2053 | 23% | $2084 | 19% | $2577 | 16% |
| India | 2993 | 33% | 4893 | 45% | 8268 | 53% |
| Japan | 3932 | 44% | 3901 | 36% | 4908 | 31% |
| Total | $8978 | 100% | $10878 | 100% | $15753 | 100% |

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Our products and services are used primarily in Asia. In 2025, 2024 and 2023, India market represents 33%, 45% and 53% of our net sales, respectively. Japan market represents 44%, 36% and 31% of our net sales in 2025, 2024 and 2023, respectively.

Our key target geographical markets for the deployment of our optical networking and broadband infrastructure products are India, Japan, and China. We believe these geographical markets provide a significant opportunity given their strong consumer demand for new broadband services and ongoing upgrades of telecom infrastructure.

We have observed consistently high interest in our products in the India market. We see potential for growth there for many of our product lines including optical transport and aggregation, fixed and wireless broadband access. Provided geopolitical tensions between China and India, we are exploring options to keep supply of our products to India to meet the demand for project upgrade and expansion.

Japan has been one of our key markets for years, boasting some of our largest network deployments. We continue providing technical support and maintenance services to our existing customers.

China market, with its large population and rapid industry growth, quick development of telecom infrastructure especially rollouts of 5G mobile networks, and Information and Communications Technology (ICT) digitalization, represents a strong potential for our sales expansion. We focus our sales efforts on promotion of networking solutions for 5G/5G-Advanced and Internet of Things (IOT), and see growing interests and demands for our latest products and solutions in the territory.

As we develop our Optical Circuit Switching (OCS) solution for AI Networking applications, we are actively exploring global markets to offer and bring our cutting-edge networking solutions to a broader international customer base.

A significant portion of our net sales is derived from a Japanese customer, Softbank, which is also one of our former shareholders. In 2025, our net sales to Softbank totaled approximately $3.3 million, representing approximately 37% of our total net sales. In 2024, our net sales to Softbank totaled approximately $3.3 million, representing approximately 30% of our total net sales. See "Item 3. Key Information-D. Risk Factors-Risks Related to Our Business-We rely on a Japanese customer and an Indian customer for a significant portion of our net sales. Any deterioration of our relationship or any interruption to our ongoing collaboration with this customer may significantly harm our business, financial condition and results of operations." Another significant portion of our net sales is derived from an India customer, BSNL. In 2025, our net sales to BSNL totaled approximately $2.2 million, representing approximately 25% of our total net sales. In 2024, our net sales to BSNL totaled approximately $3.5 million, representing approximately 32% of our total net sales. In the third quarter of 2019, BSNL delayed payment on a large receivable. We have received partial payment at the end of 2019 and in 2020, 2021, 2022, 2023, 2024, 2025 and Q1 2026. See "Item 3. Key Information-D. Risk Factors-Risks Related to Our Business."

**COMPETITION**

We compete in the telecommunications and networking equipment market, providing optical and packet-based network infrastructure products and related services for transporting diverse data traffic across carrier, enterprise, and data center networks. The markets in which we compete are characterized by fast technological evolution, converging technologies, and a migration towards

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automated, intelligent networking and communications solutions. While these market factors offer relative advantages to our customers and their subscribers, they also represent a competitive threat to UTStarcom. We compete with numerous vendors in every product and market category. We anticipate that the total number of our competitors providing new products and solutions may increase. Also, the composition of competitors may change as we expand our activity across various technology markets. In particular, we have experienced price-driven competition from regional players in Asia, and we anticipate this will continue.

We believe our competitive strengths are derived from three main factors: our ability to introduce and deploy well-developed networking technologies and products; our reputation for providing a customer-centric business model; and our ability to solve complex problems. Our competitive disadvantages include our relatively smaller size in terms of revenues, working capital, and financial resources and headcount; our lack of historical sales to many of the largest carriers in well-established markets and limited consumer brand recognition in certain markets.

The network infrastructure market is subject to intense competition worldwide from numerous regional and international competitors, including some of the world's largest companies. These companies often leverage aggressive pricing, favorable payment terms, and their deep-seated customer relationships. Specific competitors in this segment include Cisco, Juniper, Nokia, Ciena, Huawei Technologies, and ZTE.

**OPERATIONS**

***Sales, Marketing, and Customer Support***

We pursue a direct sales and marketing strategy alongside OEM/ODM partnerships, targeting sales to and partnerships with telecommunications operators, research institutions, solution providers, and equipment distributors across China, Japan, India, and South Asia. We maintain sales and customer support sites in China, Japan, and India. Our customer service operations in Hangzhou and Chengdu, China, serve as both a technical resource and liaison to our product development organization.

***Manufacturing, Assembly and Testing***

Our manufacturing operations consist of circuit board assembly, final system assembly, software installation, and testing. We assemble circuit boards primarily using Surface Mount Technology (SMT). Assembled boards undergo individual testing prior to final assembly and are tested again at the system level before shipment. We use internally developed functional and parametric tests for quality management and process control, and have developed an internal system to track quality statistics at a serial number level. Final system testing and packaging are conducted at our own facilities as well as contracted to third parties. We currently manufacture our products at our Hangzhou, China facility.

**RESEARCH AND DEVELOPMENT**

We believe that the continuous development and introduction of new and enhanced products are essential to maintaining our competitive position. While we incorporate competitive analyses and emerging technology trends as factors into our product development plans, the primary driver for new products and product enhancements comes from soliciting and analyzing information about service providers' needs. We have successfully leveraged a large pool of qualified candidates in China to cost-effectively hire highly skilled technical personnel. Our R&D centers are ISO 9001-2000 certified.

In the past we have made, and expect to continue to make, significant investments in research and development. For the years ended December 31, 2025, 2024 and 2023 our R&D expenses totaled $4.6 million, $5.1 million, and $5.9 million, respectively.

**INTELLECTUAL PROPERTY**

Our ability to compete depends in part on our proprietary technology. We rely on a combination of patent, copyright trademark and trade secret laws, as well as confidentiality agreements and licensing arrangements, to establish and protect our proprietary rights. In addition, we have, from time to time, chosen to abandon previously filed applications. Patents may not be issued and any patents issued may not cover the scope of the claims sought in the applications. Additionally, issued patents may be found to be invalid or unenforceable in the courts of those countries where we hold or have filed for such patents or patent applications. Our U.S. patents do not afford any intellectual property protection in China or other international jurisdictions. Additionally, patents that we hold in countries other than the United States do not afford any intellectual property protection in the United States. Please refer to the discussion of risks

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associated with our intellectual property in "Item 3. Key Information-D. Risk Factors-Risks Related to Our Business-We may be unable to adequately protect against the loss or misappropriation of our intellectual property, which could substantially harm our business."

**SEASONALITY**

Although we experience some seasonality typical of the telecommunications industry, our revenues and earnings have not demonstrated consistent seasonal characteristics. In contrast, our results of operation are generally impacted more significantly by factors such as customer concentration and the timing of revenue recognition.

**RAW MATERIALS**

We source and purchase components comprising of active and passive electronic parts, mechanical and electrical parts, OEM and third party parts in the open markets from China and overseas. Prices for these component parts typically vary with the global and local supply and demand dynamics as well as raw material price fluctuations. See "Item 3. Key Information-D. Risk Factors-Risks Related to Our Business."

**REGULATIONS**

Multiple government bodies are involved in regulating and administering affairs in the telecommunications and information technology industries in China, Japan and India, among which the Ministry of Industry and Information Technology ("MIIT"), NDRC, SASAC and State Administration of Press, Publication, Radio, Film and Television ("SAPPRFT") play the leading roles. These government agencies have broad discretion and authority over all aspects of the telecommunications and information technology industry in China, including but not limited to, setting the telecommunications tariff structure, granting carrier licenses and frequencies, approving equipment and products, granting product licenses, approving of the form and content of transmitted data, specifying technological standards as well as appointing carrier executives, all of which may impact our ability to do business in China. See "Item 3. Key Information-D. Risk Factors-Risks Relating to Conducting Business in China."

C.<u>Organizational Structure</u>

We are a holding company incorporated in the Cayman Islands.

The following table sets forth our subsidiaries, including their country of incorporation or residence and our ownership interest in such subsidiaries.

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| | | |
|:---|:---|:---|
|  | **Place of** |  |
|  | **Incorporation or** | **Proportion of** |
| **Name** | **Organization** | **Ownership Interest** |
| UTStarcom, Inc. | U.S.A | 100% |
| UTStarcom International Products, Inc. | U.S.A | 100% |
| Issanni Communications, Inc. | U.S.A | 100% |
| UTStarcom Telecom Co., Ltd. | China | 100% |
| UTStarcom Hong Kong Ltd. | Hong Kong SAR | 100% |
| UTStarcom Japan KK | Japan | 100% |
| UTStarcom, S.A. de C.V. | Mexico | 100% |
| UTStarcom Network Solutions—Redes de Nova Geraçăo Ltda. | Brazil | 100% |
| UTStarcom India Telecom Pvt | India | 100% |
| MyTV Corporation | Cayman Island | 100% |
| UTStarcom Hong Kong Investment Holding Ltd. | Hong Kong SAR | 100% |
| Virtual Gateway Labs, Inc. | U.S.A | 100% |
| Hangzhou USTAR Technologies Ltd. | China | 100% |
| Chengdu Starcom Technologies Co., Ltd. | China | 100% |

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D. <u>Property, Plant and Equipment</u>

Our principal executive offices, research and development, manufacturing and back office functions are located at our office facilities in Hangzhou, China.

In November 2010, we entered into a lease agreement for our office in Tokyo, Japan. Under the term, we have leased over 500 square meters of gross floor area and we extend the lease period every two years. The current lease agreement has been renewed for

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another two years in November 2025. In July 2016, we entered into a new lease agreement for our office facilities in Hangzhou, China, and later we expanded the lease area with the same landlord. Under the term of these lease agreements, we have leased 15,925 square meters (approximately 171,417 square feet) of gross floor area, through July 31, 2021. In August 2021, we renewed lease agreement and leased 14,405 square meters (approximately 154,998 square feet) of gross floor area, which extends 5 years to 2026. In December 2022, we reduced the gross floor area to 11,674 square meters (approximately 125,662 square feet). We believe our facilities are suitable and adequate to meet our current needs.

**ITEM 4A-UNRESOLVED STAFF COMMENTS**

None.

**ITEM 5-OPERATING AND FINANCIAL REVIEW AND PROSPECTS**

The following discussion of our financial condition and results of operations is based upon and should be read in conjunction with our consolidated financial statements for the periods specified and their related notes included in this Annual Report on Form 20-F, as well as "Item 3. Key Information-A. Selected Financial Data." This report contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, or the Securities Act, and Section 21E of the Securities Exchange Act of 1934, as amended, or the Exchange Act, including, without limitation, statements regarding our expectations, beliefs, intentions or future strategies that are signified by the words "expect," "anticipate," "intend," "believe," or similar language. All forward-looking statements included in this Annual Report are based on information available to us on the date hereof, and we assume no obligation to update any such forward-looking statements. In evaluating our business, you should carefully consider the information provided under "Item 3. Key Information-D. Risk Factors." Actual results could differ materially from those projected in the forward-looking statements. We caution you that our businesses and financial performance are subject to substantial risks and uncertainties.

A.<u>Operating Results</u>

**OVERVIEW**

We are a global telecom infrastructure provider dedicated to developing technology that will serve the rapidly growing demand for bandwidth from cloud-based services, mobile, streaming and other applications. We work with carriers globally, to meet this demand through a range of innovative broadband packet optical transport and wireless/fixed-line access products and solutions. We focus on delivering innovative carrier-class broadband transport and access products and solutions, optimized for mobile backhaul, metro aggregation, broadband access and Wi-Fi data offloading. Collectively, our range of solutions is designed to expand and modernize telecommunications networks through smooth network system integration, lower operating costs and increased broadband access. We also provide the carriers with increased revenue opportunities by enhancing their subscribers' user experience. The majority of our business is based in Japan, India and China.

We differentiate ourselves with products designed to reduce network complexity, integrate high performance capabilities and allow a simple transition to next generation networks. We design our products to facilitate cost-effective and efficient deployment, maintenance and upgrades.

Our customers can easily integrate our products, which are IP-based, with other industry standard hardware and software. Additionally, we believe we can introduce new features and enhancements that can be cost-effectively added to our customers' existing networks. IP-based devices can be changed or upgraded in modules, saving our customers the expense of replacing their entire system installation. Our strategic priorities are summarized as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Focus primarily on providing a suite of IP-based solutions and broadband products and related services;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Maintain our position in Japan and India while solidifying our presence in selective geographical markets in Asia;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Leverage our strong reputation with telecom carriers and cable operators and our ability to solve complex network problems; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Improve our financial position by executing announced restructuring initiatives and reducing operating expense levels.

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***Investments***

In October 2004, we invested $3.0 million in Series D preferred convertible stock of GCT Semiconductor, Inc., or GCT, which designs, develops and markets integrated circuit products for the wireless communications industry. This investment represents approximately a 0.2965% interest in GCT. This investment is accounted for using the cost method. We assess the fair value at every year-end. In 2012 and 2016, we recorded $2.1 million and $0.8 million investment impairment, respectively. As of December 31, 2016, the book value of the investment was zero. On March 26, 2024, GCT announced that it became a publicly traded company after completing business combination with Concord Acquisition Corp III and commenced trading on NYSE under ticker symbol "GCTS" starting March 27, 2024. With the adoption of ASC 321, the Company recorded the investment of GCT, an investment in privately held company with no readily determinable fair values, using the measurement alternative at cost less impairment before GCT becoming publicly traded. The Company discontinued using the measurement alternative upon GCT becoming publicly traded, when the investment has readily determinable fair values as quoted by market exchanges, and remeasured the investment at fair value with changes in fair value recorded in earning. As of December 31, 2025 and 2024, fair value of the equity securities in GCT was $0.1 million and $0.2 million, respectively, included in short-term investments depending upon management's intentions for trading. Changes in fair value losses of $0.1 million and gains of $0.2 million was recorded for the years ended December 31, 2025 and 2024, respectively, included in other income (expense), net.

On October 16, 2010, we invested $30.0 million in ITV Media Inc., or ("ITV"), $10.0 million of which was paid by our common shares that we had the repurchase rights and $20.0 million of which was paid by cash. We recorded this transaction as an acquisition because we then owned 75% interests in ITV and had effective control. The transactions closed on November 8, 2010. On April 15, 2012, we then exercised our repurchase right, which trigged deconsolidation of ITV from our consolidated financial statements starting from June 21, 2012 because we lost effective control due to our ownership decreasing from 75% to 49% and we lost one seat on the Board of Directors. Thereafter we recorded this investment using the equity method. From December 3, 2012 to December 31, 2015, we purchased $35.1 million convertible bonds that bear interest at 6.5% per annum with various maturity dates and subsequently all maturity dates were extended to March 31, 2027. In 2013 and 2014, we recorded a total of $9.6 million and $5.3 million, respectively, in losses for the preferred stock investment to reflect our 49% interest in ITV losses. After the preferred shares were reduced to zero, we start to record 100% ITV losses against our convertible bond investment balance until the carrying value of the convertible bond investment balance was reduced to zero. Therefore, in 2014 and 2015, we recorded $3.6 million and $14.0 million, respectively, in losses to reflect 100% of ITV losses. Additionally, at every year-end, we assess the fair value of the ITV, and recorded impairment charges of $9.1 million, $2.4 million and $6.0 million in 2013, 2014 and 2015, respectively. The convertible bond investments balance was reduced to zero as of December 31, 2015.

**RESULTS OF OPERATIONS**

Our reporting segments are as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Equipment-Sales of equipment, including network infrastructure and application products. Network infrastructure products mainly include broadband products. Network application products mainly include wireless infrastructure technologies.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Services-Providing services and support for our equipment products and also the new operational support segment.

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The comparison of 2024 and 2023 financial positions and results of operations and related discussions was in "Item 5—Results of Operations" included in the annual report for the year ended December 31, 2024 on Form 20-F, which was not incorporated in this annual report.

*Net Sales*

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** |
|  |  | **% of** |  | **% of** |
| **Net Sales by Segment** | **2025** | **Net Sales** | **2024** | **Net Sales** |
|  | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** |
| Equipment | $751 | 8% | $1406 | 13% |
| Services | 8227 | 92% | 9472 | 87% |
| Total | $8978 | 100% | $10878 | 100% |
| ***Net Sales by Region*** |  |  |  |  |
| China | $2053 | 23% | $2084 | 19% |
| India | 2993 | 33% | 4893 | 45% |
| Japan | 3932 | 44% | 3901 | 36% |
| Total | $8978 | 100% | $10878 | 100% |

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Fiscal 2025 vs. 2024

Net sales decreased by 17.5% to $9.0 million for 2025 as compared to $10.9 million for 2024.

Sales from equipment were $0.8 million for 2025, a decrease of $0.6 million compared to $1.4 million for 2024. The decrease was primarily due to decreased revenue from customers in India due to decrease in volume.

Sales from services were $8.2 million for 2025, a decrease of $1.3 million compared to $9.5 million during 2024. The decrease was mainly due to the completion of current projects and no new major projects in India.

*Cost of Net Sales*

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** |
|  |  | **% of** |  | **% of** |
| **Cost of Net Sales by Segment** | **2025** | **Net Sales** | **2024** | **Net Sales** |
|  | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** |
| Equipment | $1401 | 187% | $1223 | 87% |
| Services | 6526 | 79% | 6749 | 71% |
| Total | $7927 | 88% | $7972 | 73% |

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Cost of net sales consists primarily of material and labor costs associated with manufacturing, assembly and testing of products, costs associated with installation and customer training, warranty costs, fees to agents, inventory and contract loss provisions and related overhead. Cost of net sales also includes import taxes and tariffs on components and assemblies.

Fiscal 2025 vs. 2024

Cost of net sales was $7.9 million, or 88% of net sales for 2025 compared to $8.0 million, or 73% of net sales, for 2024.

Cost of net sales from equipment was $1.4 million, or 187% of net equipment sales, for 2025, compared to $1.2 million, or 87% of net equipment sales for 2024. The increase was primarily due to increase in inventory reserve and a change in expected recovery of cost from suppliers.

Cost of net sales from services were $6.5 million, or 79% of net sales from services, for 2025, compared to $6.8 million, or 71% of net sales from services for 2024. The decrease was primarily due to the decrease of sales from services resulted from decrease in projects.

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*Gross Profit* 

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** |
|  |  | **Gross Profit** |  | **Gross Profit** |
| **Gross Profit (Loss) by Segment** | **2025** | **%** | **2024** | **%** |
|  | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** |
| Equipment | $(650) | (87)% | $183 | 13% |
| Services | 1701 | 21% | 2723 | 29% |
| Total | $1051 | 12% | $2906 | 27% |

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Our gross profit has been affected by changes in average selling prices, material costs, product mix, the impact of warranty charges and contract loss provisions, as well as inventory reserves. Inventory reserves was $0.4 million and $0.1 million for 2025 and 2024, respectively. Our gross profit, as a percentage of net sales, varies among our product families. We expect that our overall gross profit, as a percentage of net sales, will fluctuate in the future as a result of shifts in product mix and stages of the product life cycle.

Fiscal 2025 vs. 2024

Gross profit was $1.1 million, or 12% of net sales, for 2025, compared to gross profit of $2.9 million, or 27% of net sales, for 2024.

Sales of equipment had a gross loss of $0.6 million, with a negative gross profit margin of 87%, for 2025, as compared to a gross profit of $0.2 million, with a gross profit margin of 13% for 2024. The decrease in gross profit margin was due to increase of $0.3 million in inventory reserves and a change of $0.5 million in expected recovery of cost from suppliers in addition to high fixed cost with lower revenue.

Sales of service earned a gross profit of $1.7 million, or 21% of net sales of services for 2025, compared to a gross profit of $2.7 million, or 29% of net sales of services, for 2024, due to high fixed labor cost with lower service revenue.

*Operating Expenses*

The following table summarizes our operating expenses:

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** |
|  |  | **% of** |  | **% of** |
|  | **2025** | **Net Sales** | **2024** | **Net Sales** |
|  | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** |
| Selling, general and administrative | $4964 | 55% | $5152 | 47% |
| Research and development | 4644 | 52% | 5085 | 47% |
| Total operating expenses | $9608 | 107% | $10237 | 94% |

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Selling, general and administrative expenses, or SG&A, include employee compensation and benefits, professional fees, sales commissions, allowance of credit losses and travel and entertainment costs. Research and development, or R&D, expenses consist primarily of compensation and benefits of employees engaged in research, design and development activities, cost of parts for prototypes, related equipment depreciation and third-party development expenses. We believe that continued and prudent investment in R&D is critical to our long-term success, and we continue to evaluate appropriate investment levels.

*Selling, General and Administrative*

Fiscal 2025 vs. 2024

SG&A expenses were $4.9 million for 2025, a decrease of 3.6%, or $0.2 million, as compared to $5.1 million for 2024. The decrease was mainly due to continued tight cost controls leading to personnel costs reduction and a decline in general spending.

Allowance for credit losses were approximately $0.58 million for 2025, an increase of 1,589.6%, or $0.62 million, as compared to reversal of credit losses of $0.04 million for 2024.

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*Research and Development*

Fiscal 2025 vs. 2024

R&D expenses were $4.7 million in 2025, a decrease of 8.7%, or $0.4 million, compared to $5.1 million in 2024. The decrease was mainly due to decreased personnel cost resulting from cost reduction.

*Stock-based Compensation Expense*

The following table summarizes the stock-based compensation expense in the Company's Consolidated Statements of Comprehensive Loss:

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| | | | |
|:---|:---|:---|:---|
|  | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** |
|  | **2025** | **2024** | **2023** |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| Cost of net sales |  |  | $28 |
| Selling, general and administrative | 114 | 117 | 151 |
| Research and development |  |  | 114 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total | $114 | $117 | $293 |

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As of December 31, 2025, there was approximately $0.03 million of total unrecognized compensation cost, as measured, related to unvested stock options and restricted stock and restricted stock units. This cost is expected to be recognized over a weighted-average period of 0.09 years.

Fiscal 2025 vs. 2024

Stock-based compensation expense was $0.1 million and $0.1 million for 2025 and 2024, respectively.

*Interest Income*

Fiscal 2025 vs. 2024

Interest income was $2.2 million and $2.8 million for 2025 and 2024, respectively. The decrease was mainly due to decrease of high-interest deposits amount held during the period.

*Other Income (Expense), Net*

Fiscal 2025 vs. 2024

Other expense, net was $0.01 million for 2025, compared to other income, net of $0.9 million for 2024. The decrease was mainly due to decrease of foreign currency exchanges gains resulting from depreciation of U.S. dollar against Renminbi, and decrease of changes in fair value gains resulting from the decrease of fair value of GCT investment.

*Income Tax Expense* 

FASB ASC 740-10 establishes criteria for recognizing or continuing to recognize only more-likely-than-not tax positions, which may result in income tax expense volatility in future periods. While we believe that we have adequately provided for all tax positions, amounts asserted by taxing authorities could be greater than our accrued position. Accordingly, additional provisions on income tax related matters could be recorded in the future as revised estimates are made or the underlying matters are settled or otherwise resolved.

For a full reconciliation of our effective tax rate to the U.S. federal statutory rate of 21% and further explanation of our provision for taxes, see Note 10 to our Consolidated Financial Statements included under Part III, Item 18, which is incorporated herein by reference.

Fiscal 2025 vs. 2024

Income tax expense was $1.6 million in 2025, compared to $0.7 million of income tax expense in 2024. Our overall effective tax rate was -26% in 2025, compared to -19% in 2024. The fluctuation was primarily due to the India withholding income tax resulting from the dividend distributions from India in 2025.

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*Net Loss*

As a result of the foregoing, net loss was $8.0 million, $4.4 million and $3.9 million in 2025, 2024 and 2023, respectively.

***Foreign Currency Risk***

See "Item 11. Quantitative and Qualitative Disclosures About Market Risk-Foreign Exchange Rate Risk" for information regarding the impact of foreign currency fluctuations on us.

***Government Policies***

For information regarding governmental economic, fiscal, monetary or political policies or factors that have materially affected, or could materially affect, our operations or our shareholders' investments, see "Item 3. Key Information-D. Risk Factors-Risks Relating to Conducting Business in China" and "Item 10. Additional Information-E. Taxation."

B.<u>Liquidity and Capital Resources</u>

Contractual Obligations and Other Commercial Commitments

The following table summarizes our significant contractual obligations as of December 31, 2025:

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
|  | **Payments Due by Period** | **Payments Due by Period** | **Payments Due by Period** | **Payments Due by Period** | **Payments Due by Period** |
|  |  | **Less than** |  |  | **More than** |
|  | **Total** | **1 year** | **1-3 years** | **3-5 years** | **5 years** |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| Outstanding letters of credit | $8561 | $6574 | $1498 | $388 | $101 |
| Purchase commitments | 27 | 27 |  |  |  |
| Capital commitments | 1 | 1 |  |  |  |
| Lease liabilities | 1150 | 817 | 333 |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Total | $9739 | $7419 | $1831 | $388 | $101 |

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*Letters of credit*

We issue standby letters of credit primarily to support international sales activities outside of China and in support of purchase commitments. When we submit a bid for a sale, often the potential customer will require that we issue a bid bond or a standby letter of credit to demonstrate our commitment through the bid process. In addition, we may be required to issue standby letters of credit as guarantees for advance customer payments upon contract signing or performance guarantees. As of December 31, 2025, our outstanding letters of credit approximated $8.6 million. These balances are included in Short-term restricted cash and Long-term restricted cash.

*Purchase commitments*

We are obligated to purchase raw materials and work-in-process inventory under various orders from various suppliers. If we fail to fulfill the contracts, it will have adverse consequences materials to our operations or financial condition. On December 31, 2025, the Company had outstanding purchase commitments, including agreement that are non-cancelable approximately $0.03 million.

*Capital commitments*

The Company's capital commitments are related to commitments in connection with its ERP replacement implementation project, total capital commitments contracted but not yet reflected in the financial statements amounted to approximately $1 thousand as of December 31, 2025. All of the commitments are to be fulfilled within one year.

*Intellectual property*

Certain sales contracts include provisions under which customers would be indemnified by us in the event of, among other things, a third-party claim against the customer for intellectual property rights infringement related to our products. There are no limitations on the maximum potential future payments under these guarantees. We have not accrued any amounts in relation to these provisions as no such claims have been made and we believe we have valid enforceable rights to the intellectual property embedded in our products.

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*Uncertain tax positions*

As of December 31, 2025, we had $3.2 million of gross unrecognized tax benefits, of which $0.5 million related to tax benefits that, if recognized, would affect the annual effective tax rate. The remaining $2.7 million gross unrecognized tax benefits, if recognized, would affect certain deferred tax assets and federal tax benefit of state income tax*.*

The following table sets forth a summary of our cash and cash equivalents and restricted cash as of the dates indicated.

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| | | | |
|:---|:---|:---|:---|
|  | **December 31,** | **December 31,** |  |
|  | **2025** | **2024** | **Change** |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| Cash and cash equivalents | $33814 | $43913 | $(10099) |
| Restricted cash | 8561 | 9230 | (669) |
| &nbsp;&nbsp;&nbsp;&nbsp;Total | $42375 | $53143 | $(10768) |

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The following table sets forth a summary of our cash flows for the periods indicated:

---

| | | |
|:---|:---|:---|
|  | **Years Ended December 31,** | **Years Ended December 31,** |
|  | **2025** | **2024** |
|  | **(in thousands)** | **(in thousands)** |
| Cash used in operating activities | $(8821) | $(4457) |
| Cash used in investing activities | (1039) | (158) |
| Cash provided by financing activities |  |  |
| Effect of exchange rate changes on cash, cash equivalents and restricted cash | (908) | (1889) |
| Net decrease in cash, cash equivalents and restricted cash | $(10768) | $(6504) |

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Cash and cash equivalents, consisting primarily of bank deposits and money market funds, are recorded at cost which approximates fair value because of the short-term nature of these instruments. As of December 31, 2025, cash and cash equivalents of approximately $4.9 million, $10.0 million, $3.8 million and $15.1 million were held by our subsidiaries in India, China, Japan and the U.S., respectively.

The PRC government imposes currency exchange controls on "non-current accounts" in China. The *Foreign Exchange Control Regulations of the People's Republic of China* released on January 29, 1996, amended on January 14, 1997 and August 5, 2008 respectively (the "*PRC Foreign Exchange Control Regulations*") permits foreign-owned entities to convert the RMB into foreign currency for transactions that fall under the "current account," the items of which shall mean goods, services, gains and transactions items that are frequently transferred, etc. involved in international balance of payments. Our PRC subsidiaries may use RMB to purchase foreign exchange for settlement of such "current account" transactions according to applicable provisions of the State Administration of Foreign Exchange ("SAFE") without pre-approval. However, pursuant to applicable regulations, foreign-invested enterprises in China may pay dividends only out of their accumulated profits, if any, determined in accordance with PRC accounting standards and regulations. In calculating accumulated profits, foreign investment enterprises in China are required to allocate at least 10% of their accumulated profits each year, if any, to fund certain reserve funds unless these reserves have reached 50% of the registered capital of the enterprises.

Pursuant to the PRC Foreign Exchange Control Regulations, other transactions that involve conversion of RMB into foreign currency are classified as "capital account" transactions, which shall mean transactions items in international balance of payments which cause changes in external assets and liabilities, including capital transfers, direct investments, investments in securities, derivatives and loans, etc.; examples of "capital account" transactions include repatriations of investments by or loans to foreign owners, or direct equity investments in a foreign entity by a China domiciled entity. "Capital account" transactions will be examined and registered by banks or SAFE in China to convert a remittance into a foreign currency, such as U.S. dollars, and transmit the foreign currency outside of China. As a result of these and other restrictions under PRC laws and regulations, our China subsidiaries are restricted in their ability to transfer a portion of their net assets to the parent.

***2025 Cash Flows***

Net cash used in operating activities during 2025 was $8.8 million. During the year ended December 31, 2025, our operating activities were significantly affected by the following:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Net loss of $8.0 million adjusted by non-cash charges items, mainly including $0.2 million of depreciation, $1.1 million of lease amortization, $0.1 million of share-based compensation, $0.2 million of deferred income taxes, $0.6 million of

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allowance for credit losses, $0.4 million of inventory write-downs and $0.1 million of changes in fair value for trading securities investment.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Changes in operating assets and liabilities used net cash of $3.5 million. The cash outflow included $0.2 million from accounts receivable, $2.8 million from accounts payable, $0.7 million from customer advances, $0.1 million from deferred revenue, and $0.5 million from other liabilities, partially offset by cash inflow included $0.1 million from prepaid and other assets, $0.6 million from income tax payable and $0.1 million from inventory and deferred cost.

Net cash used in investing activities during 2025 was $1.0 million, mainly for cash outflow of $0.4 million for the purchases of property, plant and equipment and $0.6 million from the purchase of short-term investment.

Net cash provided by financing activities during 2025 was nil. See Note 5 to our Consolidated Financial Statements included under Part III, Item 18 of this Annual on Form 20-F for additional discussion.

***2024 Cash Flows***

Net cash used in operating activities during 2024 was $4.5 million. During the year ended December 31, 2024, our operating activities were significantly affected by the following:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Net loss of $4.4 million adjusted by non-cash charges items, mainly including $0.3 million of depreciation, $1.1 million of lease amortization, $0.1 million of share-based compensation, $0.2 million of deferred income taxes and $0.1 million of inventory write-downs, partially offset by $0.2 million of changes in fair value for trading securities investment.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Changes in operating assets and liabilities used net cash of $1.6 million. The cash outflow included $0.7 million from prepaid and other assets, $1.0 million from accounts payable, $1.4 million from inventory and deferred cost, $0.3 million from income tax payable and $2.3 million from other liabilities, partially offset by cash inflow included $3.6 million from accounts receivable and $0.5 million from customer advances.

Net cash used in investing activities during 2024 was $0.2 million, mainly for cash outflow of $0.2 million for the purchases of property, plant and equipment.

Net cash provided by financing activities during 2024 was nil. See Note 5 to our Consolidated Financial Statements included under Part III, Item 18 of this Annual on Form 20-F for additional discussion.

Accounts receivable decreased by $0.3 million to $4.5 million as of December 31, 2025 from $4.8 million as of December 31, 2024. As of December 31, 2025, our allowance for credit losses was $1.5 million on gross receivable of $6.0 million. The significant decrease in accounts receivable and related allowance for credit losses was due to collections from India in 2025. See "Item 3. Key Information-D. Risk Factors-Risks Related to Our Business."

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*Inventories and Deferred Costs*

The following table summarizes our inventories and deferred costs:

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| | | | |
|:---|:---|:---|:---|
|  | **December 31,** | **December 31,** | **Increase/** |
|  | **2025** | **2024** | **(Decrease)** |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| Inventories: |  |  |  |
| Raw materials | $564 | $840 | $(276) |
| Work in process | 374 | 589 | (215) |
| Finished goods | 383 | 506 | (123) |
| &nbsp;&nbsp;&nbsp;&nbsp;Total Inventories | $1321 | $1935 | $(614) |
| Deferred costs | $397 | $272 | $125 |

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Inventories consist of product held at our manufacturing facility and warehouses, as well as finished goods at customer sites for which the customer has taken possession, but based on specific contractual terms, title has not yet passed to the customer. Finished goods at customer sites were approximately $0.1 million and nil as of December 31, 2025 and 2024 respectively.

There were no significant inventory write-offs in 2025, 2024 and 2023.

The deferred cost balance is the unamortized cost of post-contract customer support over a period of time of certain legacy contracts and we amortize the deferred revenue and related costs of goods sold over the post-contract support period.

LIQUIDITY

We recorded net loss of $8.0 million and an operating loss of $8.6 million for the year ended December 31, 2025. We recorded net loss of $4.4 million and operating loss of $7.3 million for the year ended December 31, 2024. Our accumulated deficit increased from $1,259.4 million as of December 31, 2024 to $1,267.4 million as of December 31, 2025.

Net cash used in operating activities were $8.8 million in 2025 and $4.5 million in 2024 respectively. As of December 31, 2025, we had cash and cash equivalents of $33.8 million, of which $10.0 million was held by our subsidiaries in China. The amount of cash available for transfer from the PRC subsidiaries for use by our non-PRC subsidiaries is limited both by the liquidity needs of the subsidiaries in China and by PRC-government mandated limitations including currency exchange controls on transfers of funds outside of China.

We have controlled our operating expenses over years. Our management believes that the continuing efforts to stream-line our operations will enable our fixed cost base to be better aligned with operations, market demand and projected sales level. If projected sales do not materialize, we will need to take further actions to reduce costs and expenses or explore other cost reduction options. Our management believes that both our PRC and non-PRC operations will have enough liquidity to finance working capital and capital expenditure needs for more than 12 months subsequent to the date our financial statements are issued. However, we have concentrated our business in Asia, particularly Japan, India and China. Any unforeseen prolonged economic downturn, political risk in these markets could affect our customers in making their respective investment decisions and could have a material impact on the foregoing assessment. There can be no assurance that additional financing, if required, will be available on terms satisfactory to us or at all, and if funds are raised in the future through issuance of preference shares or debt, these securities could have rights, privileges or preference senior to those of our ordinary shares and newly issued debt could contain debt covenants that impose restrictions on our operations. Further, any sale of newly issued debt or equity securities could result in additional dilution to our current shareholders.

C.<u>Research and Development, Patents and Licenses</u>

We believe that an integral part of our future success will depend on our ability to develop and enhance our services. Our product development efforts and strategies consist of incorporating new technologies from third parties as well as continuing to develop our own proprietary technology.

We have utilized and will continue to utilize the products and services of third parties to enhance our platform of technologies and services to provide competitive and diverse IP-based network solutions to our users. In addition, we plan to continue to expand our technologies, products and services through products and services developed internally. We will seek to continually improve and enhance our existing services to respond to rapidly evolving competitive and technological conditions. For the years ended December 31, 2025, 2024 and 2023 we spent $4.6 million, $5.1 million, and $5.9 million, respectively, on R&D activities. R&D expenses are expensed as incurred.

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D.<u>Trend Information</u>

Although we experience some seasonality typical of the telecommunications industry, such as seasonally weak first quarters, our revenues and earnings have not demonstrated consistent seasonal characteristics.

For a discussion of significant recent trends in our financial condition and results of operations, please see "Item 5. Operating and Financial Review and Prospects-A. Operating Results" and "Item 5. Operating and Financial Review and Prospects-B. Liquidity and Capital Resources."

E.<u>Critical Accounting Estimates</u>

The preparation of the Company's Annual Financial Statements in conformity with U.S. GAAP requires management to make judgments, estimates and assumptions that affect the application of accounting policies and the reported amounts of assets, liabilities, income and expenses. Actual results may differ from these estimates. Estimates and underlying assumptions are reviewed on an ongoing basis.

We consider an accounting estimate to be critical if: (i) the accounting estimate requires us to make assumptions about matters that were highly uncertain at the time the accounting estimate was made, and (ii) changes in the estimate that are reasonably likely to occur from period to period or use of different estimates that we reasonably could have used in the current period, would have a material impact on our financial condition or results of operations. There are other items within our financial statements that require estimation but are not deemed critical, as defined above. Changes in estimates used in these and other items could have a material impact on our financial statements. For a detailed discussion of our significant accounting policies and related judgments, see "Notes to Consolidated Financial Statements – Note 2 Summary of Significant Accounting Policies".

***Allowances***

Allowance for credit losses:

We make estimates of the lifetime expected credit losses for accounts receivable with similar risk characteristics on a pool basis. For each pool, we first estimate its recovery period based on relevant historical accounts receivable collection information, and then we estimate the credit allowances based on the recovery period, the historical distribution of each aging bucket, and the impact of macroeconomic factors. Expected credit losses are recorded as selling, general and administrative expenses in the consolidated statements of comprehensive loss. Changes in these estimates and assumptions could materially affect the credit losses. See Item 5 for information regarding Allowance for credit losses.

Valuation of inventory:

Inventories are stated at the lower of cost and net realizable value. We continually monitor inventory valuation for potential losses and obsolete inventory at our manufacturing facilities as well as at customer sites. Adjustments are recorded to write down the cost of inventory to estimated net realizable value, which is dependent upon the factors such as inventory aging, historical and forecasted consumer demand, and market conditions that impact pricing. Write-downs are recorded in cost of revenues in our consolidated statements of comprehensive loss. See Item 5 for information regarding Inventory reserve.

Allowance of deferred tax assets:

We recognize deferred income taxes as the difference between the tax bases of assets and liabilities and their financial statement amounts based on enacted tax rates. Management judgment is required in the assessment of the recoverability of our deferred tax assets based on its assessment of projected taxable income. Numerous factors could affect our results of operations in the future. If there is a significant decline in our future operating results, management's assessment of the recoverability of our deferred tax assets would need to be revised, and any such adjustment to our deferred tax assets would be charged to income in that period. If necessary, we record a valuation allowance to reduce deferred tax assets to an amount which management believes is more likely than not to be realized. Changes in estimates of taxable income in the future could result in reversal of the valuation allowances which would be credited to income in the year of reversal. See Note 10 of the Notes to the Consolidated Financial Statements for information regarding Allowance of deferred tax assets.

<u>Off-Balance Sheet Commitments and Arrangements</u>

As of and during the year ended December 31, 2025, we had no off-balance sheet arrangements.

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F.<u>Safe Harbor</u>

This Annual Report on Form 20-F contains forward-looking statements regarding future events and our future results that are subject to the safe harbors created under the Securities Act of 1933 and the Securities Exchange Act of 1934. Forward-looking statements are based on current expectations, estimates, forecasts and projections about us, our future performance and the industries in which we operate as well as on our management's assumptions and beliefs. Such statements relate to, among other things:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our business expectations regarding contract awards and telecom carriers;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our plan to expand our market position in IP-based and broadband products;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our expectations regarding the growth rates and telecom capital expenditure budgets of certain geographic regions;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our anticipation regarding the growth of China's gross domestic product;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our plan to grow in certain geographic regions; our expectations regarding growth in certain segments, uncertainties in obtaining future contracts in India; our intention to make significant investment in research and development, or R&D;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our anticipation regarding our new products on the cable market;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our expected financial results;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our expectations about our efforts to streamline our operations, new accounting pronouncements, liquidity and access to credit facilities and cash in our China subsidiary; sufficiency of liquidity and our ability to obtain funding or sell additional securities;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our relationships with suppliers, vendors and clients; our expectation regarding the current economic environment;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our expectation regarding the impact of our strategy and the PRC government's policies on our financial results;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•changes in our Board of Directors and management;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our expectations regarding litigation and the impact of legal proceedings and claims;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our expectations that quarterly operating results will fluctuate from quarter to quarter; our expectations regarding competition and our ability to compete successfully in the markets for our products; our expectations regarding industry trends;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our expectations that average selling prices of our products will continue to be subject to significant pricing pressures; our expectations regarding future growth based on market acceptance of our products; our expectations regarding revenue and gross margin; our expectations regarding the growth in business and operations;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our expectations regarding our multinational operations; our ability to attract and retain highly skilled employees;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our plans regarding the effect of foreign exchange rates; our expectations regarding acquisitions and investments;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our continued efforts relating to the protections of our intellectual property, including claims of patent infringement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our expectations regarding future impairment review of our goodwill, intangible assets, and other long-lived assets;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our expectations regarding costs of complying with environmental, health and safety laws; our expectations regarding defects in our products;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our expectations regarding the effectiveness of our internal control over financial reporting;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our estimations regarding stock-based compensation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•our plans regarding cash dividends; and our expectations regarding our facilities and the sufficiency of our facilities.

Statements that contain words like "expects," "anticipates," "may," "will," "targets," "projects," "intends," "plans," "believes," "seeks," "estimates," or variations of such words and similar expressions are also forward-looking statements.

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Readers are cautioned that these forward-looking statements are only predictions and are subject to risks and uncertainties related to, among other things, our ability to execute on our business plan and implement certain restructuring actions, China's control of currency exchanges, ongoing litigation, our ability to introduce and deploy IP-based technologies and products, our ability to satisfy certain security and supply chain standards in India, impact of economic and/or political risks in Asia on our customers' investment decisions, the number of competitors and the composition of competitors, additional warranty expense and inventory reserves, availability of future financing, our ability to manage our resources and other items discussed in Part I, "Item 3. Key Information-D. Risk Factors" of this Annual Report on Form 20-F. Therefore, actual results may differ materially and adversely from those expressed in any forward-looking statements. We do not guarantee future results, and actual results, developments and business decisions may differ from those contemplated by the forward-looking statements. We undertake no obligation to update these forward-looking statements to reflect events or circumstances occurring after the date of this Form 20-F.

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**ITEM 6-DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A. <u>Directors and Senior Management</u>

The following table sets forth information about our directors and executive officers as of the date of this annual report. The business address of all of our directors and executive officers is 4th Floor, South Wing, 368 Liuhe Road, Binjiang District, Hangzhou, P.R. China.

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| | | |
|:---|:---|:---|
| **Name** | **Age** | **Position** |
| Hua Li | 42 | Chief Executive Officer and Board Director |
| Danjun (Dan) Xie | 54 | Chief Financial Officer |
| Lingrong Lu | 53 | Chief Technology Officer |
| Yinghua (Ellen) Chen | 55 | Chief Human Resources Officer |
| Ning Shan | 62 | Chairman of Board of Directors |
| Sean Shao | 69 | Independent Director |
| Hao Zheng | 40 | Independent Director |
| Yong Wang | 57 | Independent Director |

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***Biographical Information***

*Mr. Hua Li* joined the Company as Chief Executive Officer on 16th June, 2021, and assumed the role of a Director of the Board of Directors on January 1, 2022. He is currently a Legal Representative and Executive Director of Byzoro Networks Ltd.. Mr. Li brings nearly ten years of business and management experience. He previously served as the General Manager of Hangzhou Yi Yi Tai Di Information Technology Co., Ltd. Prior to that, Mr. Li served as the Deputy General Manager of Jiangsu Tongding Broadband Co., Ltd. Before that, he served as Beijing office director of Jiangsu Tongding Optoelectronic Co., Ltd. He was awarded the qualification of Senior Professional Engineer by Zhejiang Software Industry Association in early 2026. Mr. Li obtained his undergraduate diploma from Nanjing University of Technology through Online education in 2021.

*Mr. Dan Xie* has served as the Chief Financial Officer of UTStarcom since September, 2022, and previously served as Vice President of Global Finance of the company since December, 2020. Dan has held various management positions in UTStarcom's Department of Finance since joining UTStarcom in April 2012, including Treasury, Tax, Technical Accounting, Internal Audit and Compliance. Dan has over ten years of experience in Corporate Finance and Public Practice, as well as nine years of experience in IT fields. Before joining UTStarcom, Mr.Xie worked as an auditor at Levi, Yetnikoff Chartered Accountants. Earlier in his career Dan worked as IT manager in Guosen Securities Company and Pingan Securities. Mr. Xie is a Chartered Professional Accountant, Chartered Accountant (CPA, CA) of Canada. Mr. Xie received a Graduate Diploma in Public Accountancy from McGill University's Desautels Faculty of Management in 2008, a Master of Engineering degree in System Engineering from Huazhong University of Science and Technology in 1996, and a Bachelor of Engineering degree in Automatic Control from Xi'an Jiaotong University in 1993.

*Dr. Lingrong Lu* has served as UTStarcom's Chief Technology Officer since September 2022. Lingrong Lu has more than twenty-five years of telecommunication industry experience. Since joining UTStarcom in 2002, she has held various management role in R&D and product management in Optical Networking System (ONS), NGN/IMS and IPTV product lines; and she rejoined the Company in September 2016. She is now managing Research & Development Department, Product Management Department and Corporate IT. Prior to her appointment as the Company's CTO, she served as Vice President of R&D since June, 2018. In her earlier experience from 1999 to 2002, she worked for Lucent Technologies (acquired by Nokia) in its Singapore Wireless CDMA GTS and Shenzhen ONS R&D Center. Lingrong graduated from Zhejiang University in 1993 with Bachelor of Engineering, major in Electrical Engineering; and received Doctor's Degree from same university in 2014.

*Ms. Ellen Chen* has served as Chief Human Resources Officer at UTStarcom since September 2022. Previously, she served as Vice President of Global HR and Administration of the Company since January 2015. Ellen has more than twenty years of management experience in HR and Administration. Since joining UTStarcom in 2005, she took various HR and Administration management roles. Before joining UTStarcom, Ellen served as Director of HRA at Zhong Li Telecommunication & Technology Group, and held various management positions at Jiale Software and Swiss Band Automatic System Engineering Co., Ltd., where she managed functions related to HR, Administration, IT, Marketing, and Finance. Ellen received a Bachelor degree in Mechanical Engineering from Shanghai University in 1993, and holds qualification certifications of Human Resources Professional (HRP) and Engineer.

*Mr. Ning Shan* has served as our chairman of the board since May 2021. Mr. Shan brings more than 30 years of experience in Telecommunication and Engineering Industries. He has held senior management positions in various entities, including Beijing Design Institute of Ministry of Post and Telecommunication, Design Institute of CMCC Group, Datang Telecom Technology Industry Group. Before joining UTStarcom, he served as Vice Chairman of Hangzhou Yi Yi Tai Di Information Technology Co., Ltd. Mr. Shan received a bachelor's degree in Telecommunications Engineering from Changchun College of Telecommunication (Jilin University) in

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1984. He received an MBA degree in Information Communication Management from Norwegian BI and Fudan University in 2004 and received an EMBA degree from HEC Paris in 2007.

*Mr. Sean Shao* has served as an independent director and chairman of the audit committee of UTStarcom Holdings Corp. since October 2012 and the chairman of the compensation committee of UTStarcom Holdings Corp. since September 2019. He also serves as an independent director and chairman of the audit committee of 21Vianet Group, Inc. since August 2015, and an independent director and chairman of the compensation committee of Luckin Coffee Inc. since September 2020 and as independent director and chairman of the audit committee from May 2019 to July 2020, respectively. Mr. Shao also has served as an independent director of Whirlpool (China) Co., Ltd., a provider of laundry and kitchen equipment and solutions listed on SSE (600983), from May 2024 to June 2025. He served as the chief financial officer and a Board member of Trina Solar Limited from 2006 to 2008 and from 2015 to 2017, respectively. In addition, Mr. Shao served from 2004 to 2006 as the chief financial officer of ChinaEdu Corporation and of Watchdata Technologies Ltd. Prior to that, Mr. Shao worked at Deloitte Touche Tohmatsu CPA Ltd. for approximately a decade. Mr. Shao received his master's degree in health care administration from the University of California at Los Angeles in 1988 and his bachelor's degree in art from East China Normal University in 1982. Mr. Shao is a member of the American Institute of Certified Public Accountants.

*Mr. Hao Zheng* has served as an independent director since November 2021. Mr. Zheng has acquired a Master Degree in Project Management and Double Bachelor Degree in Business Administration & Polymer Materials and Engineering from Beijing Institute of Technology. From November 2020 to January 2026, he has been the head of the asset management department of Beijing E-town International Investment Development Co., Ltd. ("BEIID"). Since January 2026, he has been the head of department of Integrated Circuit Investment. Before that, he took various positions at the management committee of Beijing Economic-Technological Development Area.

*Dr. Yong Wang* has served as an independent director of the Company since March 2024. Dr. Wang is currently a professor at the School of Civil, Commercial and Economic Law of China University of Political Science and Law. He is the vice president of the China Commercial Law Research Association and one of the founders of Beijing Hongfan Jiuzhou Consulting Co., Ltd. He has also served as an independent director of Tongding Interconnection Information Co., Ltd. since November 2023, and an independent director of Beijing Capital Eco-Environment Protection Group Co., Ltd. since January 2024. Dr. Wang has been teaching at China University of Political Science and Law since 1999. Mr. Wang earned a bachelor degree in Education from China Youth University of Political Studies in 1990, a master degree in Economic Law from Nanjing University in 1996, and a doctorate degree in Civil and Commercial Law from China University of Political Science and Law in 1999.

***Relationships among Directors or Executive Officers; Right to Nominate Directors***

There are no family relationships among any of our directors or executive officers. There are also no arrangements or understandings with any person pursuant to which any of our directors or executive officers were selected, except with respect to the selection of the director nominee designated by BEIID. See "Item 6. Directors, Senior Management and Employees-C. Board Practices."

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B. <u>Compensation</u>

***Compensation of Directors and Executive Officers***

In 2025, we paid an aggregate of $414,522 in cash compensation and granted 30,342 restricted shares under our 2017 Plan to our directors and executive officers. In 2024, we paid an aggregate of $459,983 in cash compensation and granted 42,864 restricted shares under our 2017 Plan to our directors and executive officers.

***Equity Incentive Plan***

The 2006 Equity Incentive Plan (as amended and restated, the "2006 Plan") expired on December 31, 2016. On November 4, 2016, our Board of Directors approved our 2017 Equity Incentive Plan, or the 2017 Plan. The 2017 Plan provides for the grant of the following types of incentive awards: (i) stock options, (ii) stock appreciation rights, (iii) restricted stock, (iv) restricted stock units, (v) performance shares and performance units, and (vi) other stock or cash awards. Those who are eligible for awards under the 2017 Plan include employees, directors and consultants who provide services to us and our affiliates.

The maximum aggregate number of ordinary shares that may be awarded and sold under the 2017 Plan is 2,000,000 ordinary shares (500,000 ordinary shares after taking into consideration of the reverse share split effective on June 28, 2022) plus (i) any ordinary shares that, as of December 31, 2016, have been reserved but not issued pursuant to any awards granted under the 2006 Plan, and (ii) any ordinary shares subject to stock options or similar awards granted under the 2006 Plan that expire or otherwise terminate without having been exercised in full and ordinary shares issued pursuant to awards granted under the 2006 Plan that are forfeited to or repurchased by the Company. The ordinary shares may be authorized but unissued, or reacquired ordinary shares.

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On August 10, 2021, our Board of Directors approved an extension and share increase of the 2017 Plan. As a result, the term of the 2017 Plan has been extended to December 31, 2024, and a total number of additional 1,000,000 ordinary shares (250,000 ordinary shares taking into consideration of the reverse share split effective on June 28, 2022) have been added to the 2017 Plan. On November 24, 2022, our Board of Directors approved a further extension and share increase of the 2017 Plan. As a result, the term of the 2017 Plan has been extended to December 31, 2026, and a total number of additional 430,000 ordinary shares have been added to the 2017 Plan.

As of December 31, 2025, 352,228 shares underlying options and restricted stock awards and units were outstanding.

The following table summarizes significant ranges of outstanding and exercisable stock options as of December 31, 2025:

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
|  |  | **Weighted** |  |  |  |
|  | **Number of shares** | **Average** | **Weighted** | **Number of shares** | **Weighted** |
| **Range of** | **Outstanding** | **Remaining** | **Average** | **Exercisable** | **Average** |
| **Exercise Prices** | **as of 12/31/2025** | **Contractual Term** | **Exercise Price** | **as of 12/31/2025** | **Exercise Price** |
| $4.28 | 184957 | 2.92 | $4.28 | 184957 | $4.28 |
| $4.56 | 122177 | 1.92 | $4.56 | 122177 | $4.56 |

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As of December 31, 2025, we had total unvested restricted stock awards of 45,094 shares, with a weighted average grant date fair value of $2.61.

The following table summarizes, as of March 31, 2026, the outstanding options that we granted to our directors and executive officers:

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **Class A Ordinary** |  |  |  |
|  | **Shares Underlying** | **Exercise Price** |  | **Date of** |
| **Name** | **Options Awarded** | **(US$/Share)** | **Date of Grant** | **Expiration** |
| Directors and Executive Officers |  |  |  |  |
| Hua Li | 5625 | 4.28 | November 30, 2021 | November 30, 2028 |
| Danjun (Dan) Xie | 8458 | 4.28 to 4.56 | Various dates from November 30, 2020 to November 30, 2021 | Various dates from November 30, 2027 to November 30, 2028 |
| Lingrong Lu | 8458 | 4.28 to 4.56 | Various dates from November 30, 2020 to November 30, 2021 | Various dates from November 30, 2027 to November 30, 2028 |
| Yinghua (Ellen) Chen | 8458 | 4.28 to 4.56 | Various dates from November 30, 2020 to November 30, 2021 | Various dates from November 30, 2027 to November 30, 2028 |
| Total | 30999 |  |  |  |

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C. <u>Board Practices</u>

Our Board of Directors currently consists of five directors. We believe that three of the non-executive members of our Board of Directors are "independent directors" as that term is used in the NASDAQ corporate governance rules.

No shareholder has the contractual right to designate persons to be elected to our Board of Directors except for BEIID. In accordance with the Stockholders Rights Agreement we entered into as of February 1, 2010 with BEIID, Mr. Hao Zheng has been appointed to our Board as the nominee of BEIID and as a Class II Director to serve on each committee of our Board of Directors. Notwithstanding the forgoing, our amended and restated memorandum and articles of association provide that directors will be elected upon a resolution passed at a duly convened shareholders meeting by holders of a majority of our outstanding shares being entitled to vote in person or by proxy at such meeting, to hold office until the expiration of their respective terms. There is no minimum shareholding or age limit requirement for qualification to serve as a member of our Board of Directors.

We have a staggered board that is divided into three classes, designated as Class I, consisting of one director, Class II, consisting of two directors, and Class III, consisting of two directors, with no more than one class eligible for reelection at any annual shareholder meeting, or AGM. The terms of our Class I and Class II directors and Class III will expire on the date of our next AGM. The division of our Board of Directors into three classes with staggered three-year terms may delay or prevent a change of our management or a change in control. For information regarding when each of our current directors became a member of our Board of Directors, please see "Item 6. Directors, Senior Management and Employees-A. Directors and Senior Management."

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***Board Committees and Related Functions***

The principal standing committees of the Board of Directors are the Audit Committee, the Compensation Committee and the Nominating and Corporate Governance Committee. We have adopted a charter for each of these committees. Each committee's members and functions are described below.

*Audit Committee*

Our Audit Committee consists of Sean Shao, Yong Wang and Hao Zheng, each of whom meets the independence standards of NASDAQ and the SEC. Sean Shao is the Chairman of our Audit Committee. Members of our Audit Committee meet the criteria for "independence" set forth in rule 10A-3(b)(1) under the Securities Exchange Act of 1934, as amended, and the listing standards of the NASDAQ Stock Market; have not participated in the preparation of the consolidated financial statements of UTStarcom or any of its current subsidiaries at any time during the past three years; and are able to read and understand fundamental financial statements, including a company's balance sheets, statements of comprehensive income, statements of changes in shareholders' equity and statements of cash flow. Mr. Shao has been determined by the Board of Directors to qualify as an "audit committee financial expert" under applicable SEC and NASDAQ rules. The Audit Committee oversees our accounting and financial reporting processes and the audits of the financial statements of our Company. The Audit Committee, among other duties and responsibilities:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•reviews and approves the annual appointment of our independent registered public accounting firm;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•discusses and reviews in advance the scope and fees of the annual audit;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•reviews the results of the audit with the independent registered public accounting firm and discusses the foregoing with our management;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•reviews and approves non-audit services of the independent registered public accounting firm;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•reviews compliance with our existing major accounting and financial reporting policies;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•review the quality, adequacy and effectiveness of the internal controls and any significant deficiencies or material weaknesses in internal controls;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•reviews and approves all related party transactions that would require disclosure pursuant to the rules of the SEC and the policies and procedures related to such transactions; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•provides oversight and monitoring of our management and their activities with respect to our financial reporting process.

*Compensation Committee*

Our Compensation Committee consists of Sean Shao, Hao Zheng and Yong Wang. Sean Shao is the Chairman of our Compensation Committee. The Compensation Committee, among other duties and responsibilities:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•approves and oversees the total compensation package for our executives, including their base salaries, incentives, deferred compensation, equity-based compensation, benefits and perquisites;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•reviews and approves corporate goals and objectives relevant to the compensation of our Chief Executive Officer, or the CEO, evaluate CEO performance, and determine CEO compensation based on this evaluation, (iii) review the CEO's performance evaluation of all executive officers and approve pay decisions, (iv) review periodically and make recommendations to the Board of Directors regarding any equity or long-term compensation plans; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•administers these plans.

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*Nominating and Corporate Governance Committee*

Our Nominating and Corporate Governance Committee consists of Yong Wang, Hao Zheng and Sean Shao, each of whom meets the independence standards of NASDAQ and the SEC. Yong Wang is the Chairman of our Nominating and Corporate Governance Committee. The Nominating and Corporate Governance Committee's responsibilities include the selection of director nominees for the Board and the development and annual review of our governance principles. The Nominating and Corporate Governance Committee, among other duties and responsibilities:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•assists the Board by actively identifying individuals qualified to become Board members;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•recommends director nominees to the Board of Directors for election at the next annual meeting of shareholders;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•recommends chairs and members of each committee to the Board of Directors;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•monitors significant developments in the law and practice of corporate governance and of the duties and responsibilities of directors of public companies;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•leads the Board of Directors in its annual performance self-evaluation, including establishing criteria to be used in connection with such evaluation;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•reviews Board compensation and recommends to the Board of Directors any changes in Board compensation;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•oversees compliance with our Code of Business Conduct and Ethics; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•develops and recommends to the Board and administers our corporate governance guidelines.

***Duties of Directors***

In summary, our directors and officers owe the following fiduciary duties under Cayman Islands law:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•duty to act in good faith in what the directors believe to be in the best interests of our Company as a whole;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•duty to exercise powers for the purposes for which those powers were conferred and not for a collateral purpose;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•directors should not properly fetter the exercise of future discretion;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•duty to exercise powers fairly as between different sections of shareholders;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•duty not to put themselves in a position in which there is a conflict between their duty to our Company and their personal interests; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•duty to exercise independent judgment.

In addition to the above, directors also owe a duty of care which is not fiduciary in nature. This duty has been defined as a requirement to act as "a reasonably diligent person" having both:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the general knowledge, skill and experience that may reasonably be expected of a person carrying out the same functions as are carried out by that director in relation to our Company; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the general knowledge skill and experience which that director has.

As set out above, directors have a duty not to put themselves in a position of conflict and this includes a duty not to engage in self-dealing, or to otherwise benefit as a result of their position. However, in some instances what would otherwise be a breach of this duty can be forgiven and/or authorized in advance by the shareholders provided that there is full disclosure by the directors. This can be done by way of permission granted in the memorandum and articles of association or alternatively by shareholder approval at general meetings.

***Indemnification Agreements***

We have entered into indemnification agreements with each of our directors and executive officers that generally require that we indemnify and hold an indemnitee harmless to the fullest extent permitted by law for liabilities arising out of the indemnitee's current or past association with us, any of our subsidiaries or another entity where he or she is or was serving at our request as a director or officer or in a similar capacity that involves services with respect to any employee benefit plan.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D. <u>Employees</u>

As of December 31, 2025, we had approximately 206 full-time employees worldwide. From time to time, we also employ part-time employees and hire contractors. Our employees are not represented by any collective bargaining agreement and we have never experienced a work stoppage. We believe that we have good employee relationships. We have not experienced significant change in the number of employees in fiscal year 2025.

The following table sets forth information regarding our staff as of December 31, 2025:

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| | |
|:---|:---|
| Manufacturing and supply chain | 64 |
| Research and development | 76 |
| Marketing, sales and support | 35 |
| Administration and other support | 31 |
| Total | 206 |

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E. <u>Share Ownership</u>

The following table sets forth certain information with respect to beneficial ownership of our ordinary shares as of March 31, 2026 by:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Each current director;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Each current executive officer;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•All of our current directors and executive officers as a group; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Each person who is known to us to beneficially own more than 5% of our ordinary shares.

The percentage of shares beneficially owned and votes held by each listed person is based upon 9,494,110 ordinary shares outstanding as of March 31, 2026 together with options that are exercisable within 60 days from March 31, 2026 and shares issuable upon vesting of restricted shares within 60 days from March 31, 2026 for each shareholder. Beneficial ownership is determined in accordance with the rules of the SEC.

See "–B. Compensation" for more details on options granted to our directors and executive officers.

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| | | |
|:---|:---|:---|
|  | **Shares** | **Percent of** |
|  | **Beneficially** | **Total** |
| **Name and Address of Beneficial Owner**<sup>(1)</sup> | **Owned** <sup>(2)(5)</sup> | **Outstanding** <sup>(2)</sup> |
| Directors and Executive Officers |  |  |
| Hua Li |  | —% |
| Danjun (Dan) Xie | 1161 | 0.01% |
| Lingrong Lu | 1546 | 0.02% |
| Yinghua (Ellen) Chen |  | —% |
| Ning Shan | 40097 | 0.42% |
| Sean Shao | 24647 | 0.26% |
| Yong Wang | 26378 | 0.28% |
| Hao Zheng |  | —% |
| All current directors and executive officers as a group | 93829 | 0.99% |
| Principal Shareholders |  |  |
| Tonghao (Cayman) Limited | 3175000 | 33.44% |
| The Smart Soho International Limited<sup>(3)</sup> | 1250000 | 13.17% |
| E-Town International Holding (Hong Kong) Co. Limited<sup>(4)</sup> | 946969 | 9.97% |
| Talent Transmission, Ltd.<sup>(3)</sup> | 679689 | 7.16% |

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<sup>(1)</sup> Unless otherwise indicated, the address for all beneficial owners is c/o 4th Floor, South Wing, 368 Liuhe Road, Binjiang District, Hangzhou, P.R. China.

<sup>(2)</sup> The percentage of beneficial ownership was calculated based on the total number of our ordinary shares outstanding as of March 31, 2026. Beneficial ownership is determined in accordance with the rules of the SEC and generally includes voting power or

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investment power with respect to securities. Shares subject to options which are exercisable within 60 days of March 31, 2026 and shares underlying restricted share units that will vest within 60 days of March 31, 2026 are deemed to be outstanding and to be beneficially owned by the person holding such options or restricted share units for the purpose of computing the percentage ownership of such person, but are not deemed to be outstanding and to be beneficially owned for the purpose of computing the percentage ownership of any other person.

<sup>(3)</sup> Shares information was from the latest available 13D on SEC website.

<sup>(4)</sup> Information based on Schedule 13D, Amendment No. 1, jointly filed with the SEC on October 1, 2010 by E-Town and BEIID. As the parent company of E-Town (Hong Kong), BEIID has the power to direct the vote of the 3,787,878 (or 946,969 after reverse share split) shares and the disposition of the shares of 3,787,878 (or 946,969 after reverse share split) held by E-Town. The address of the principal business office of BEIID and E-Town is 23<sup>th</sup>-25<sup>th</sup> Floor, Tower A, Yicheng Fortune Center No. 22, Ronghua Middle Road, Beijing Economic-Technological Development Area, Beijing, PRC.

<sup>(5)</sup> On June 28, 2022, we effected a one-for-four reverse share split of our ordinary shares. As a result, our authorized share capital was amended by the consolidation of 250,000,000 ordinary shares of US$0.00375 par value each into 62,500,000 ordinary shares of US$0.015 par value.

None of the shareholders known by us to beneficially own 5% or more of our outstanding shares as of March 31, 2026 have voting rights that are different from the voting rights of our other shareholders.

To our knowledge, except as disclosed above, we are not owned or controlled, directly or indirectly, by another corporation, by any foreign government or by any other natural or legal person or persons, severally or jointly.

To our knowledge, there are no arrangements the operation of which may at a subsequent date result in us undergoing a change in control.

As of March 31, 2026, our directors and executive officers held options to purchase an aggregate of 30,999 ordinary shares under our existing equity incentive plans. The per share exercise prices of these options held by our directors and executive officers were $4.28, $4.56, respectively. And the expiration dates of such options are on November 30, 2027 and November 30, 2028, respectively. In addition, as of March 31, 2026, our directors and executive officers held 30,342 restricted shares, and nil restricted share units issuable upon vesting.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**F. Disclosure of A Registrant's Action to Recover Erroneously Awarded Compensation**

Not Applicable.

**ITEM 7-MAJOR SHAREHOLDERS AND RELATED PARTY TRANSACTIONS**

A.<u>Major Shareholders</u>

Please refer to "Item 6. Directors, Senior Management and Employees-E. Share Ownership."

B.<u>Related Party Transactions</u>

On September 3, 2019, Tonghao Cayman acquired an additional 2,300,000 ordinary shares from the Company's former shareholders and became the largest shareholder of the Company. Tongding Interconnection Information Co., Ltd. ("TDI") is the parent company of the Tonghao Cayman, and Byzoro Networks Ltd. ("Byzoro") is a wholly owned subsidiary of TDI. The Chief Executive Officer and Director of the Company also served as an Executive Director and Legal Representative of Byzoro.

The Company recognized revenue for providing processing services to Byzoro in the amount of $103 thousand, $7 thousand and nil in 2025, 2024 and 2023, respectively. The Company recognized revenue for providing purchase agent services to Byzoro in the amount of $8 thousand, $32 thousand and nil in 2025, 2024 and 2023, respectively. As of December 31, 2025 and 2024, accounts receivable from Byzoro was $0.5 million and nil, respectively. As of December 31, 2025 and 2024, amounts due to Byzoro included in customer advances - related party was nil and $0.3 million, respectively.

C.<u>Interests of Experts and Counsel</u>

Not Applicable.

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**ITEM 8-FINANCIAL INFORMATION**

A.<u>Consolidated Statements and Other Financial Information</u>

See "Item 18. Financial Statements" for our audited consolidated financial statements filed as part of this Annual Report on Form 20-F.

*Legal Proceedings*

Other than described below, we are currently not a party to any material legal or administrative proceedings, and we are not aware of threatened material legal or administrative proceedings against us. We may from time to time become a party to various legal or administrative proceedings arising in the ordinary course of our business.

On January 23, 2026, UTStarcom Telecom Co., Ltd. filed a complaint for overdue payment on goods sold against Hubei Township Investment Agricultural Machinery Co., Ltd. before the Binjiang District People's Court of Hangzhou, China, claiming approximately RMB 4 million. This case is currently awaiting a court hearing.

*Dividend Policy*

To date, we have not paid any cash dividends on our ordinary shares. We currently anticipate that we will retain any available funds to finance the growth and operation of our business and we do not anticipate paying any cash dividends in the foreseeable future. Certain present or future agreements may limit or prevent the payment of dividends on our ordinary shares. Additionally, our cash held in countries outside the United States may be subject to certain control limitations or repatriation requirements, limiting our ability to use this cash to pay dividends. Please refer to the discussion in "Item 5. Operating and Financial Review and Prospects-B. Liquidity and Capital Resources."

B.<u>Significant Changes</u>

Except as disclosed elsewhere in this annual report, we have not experienced any significant changes since the date of our audited consolidated financial statements included in this annual report.

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**ITEM 9-THE OFFER AND LISTING**

A.<u>Offer and Listing Details</u>

Our ordinary shares are traded on NASDAQ under the ticker symbol "UTSI," under which UTStarcom, Inc.'s common stock has traded since its initial public offering on March 2, 2000. On June 28, 2022, we effected a one-for-four reverse share split of our ordinary shares. Unless otherwise specified, all share and per share information has been retroactively adjusted to reflect this reverse share split.

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| | | |
|:---|:---|:---|
|  | **High** | **Low** |
| ***Annual highs and lows*** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;2021 | $9.36 | $3.00 |
| &nbsp;&nbsp;&nbsp;&nbsp;2022 | $5.00 | $2.44 |
| &nbsp;&nbsp;&nbsp;&nbsp;2023 | $5.03 | $3.10 |
| &nbsp;&nbsp;&nbsp;&nbsp;2024 | $3.43 | $2.20 |
| &nbsp;&nbsp;&nbsp;&nbsp;2025 | $3.00 | $1.84 |
| ***Quarterly highs and lows*** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Second Quarter 2024 | $3.10 | $2.20 |
| &nbsp;&nbsp;&nbsp;&nbsp;Third Quarter 2024 | $3.20 | $2.28 |
| &nbsp;&nbsp;&nbsp;&nbsp;Fourth Quarter 2024 | $3.22 | $2.28 |
| &nbsp;&nbsp;&nbsp;&nbsp;First Quarter 2025 | $3.00 | $2.30 |
| &nbsp;&nbsp;&nbsp;&nbsp;Second Quarter 2025 | $2.80 | $1.84 |
| &nbsp;&nbsp;&nbsp;&nbsp;Third Quarter 2025 | $2.94 | $2.10 |
| &nbsp;&nbsp;&nbsp;&nbsp;Fourth Quarter 2025 | $2.70 | $2.20 |
| &nbsp;&nbsp;&nbsp;&nbsp;First Quarter 2026 | $2.83 | $2.15 |
| ***Monthly highs and lows*** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;September 2025 | $2.85 | $2.15 |
| &nbsp;&nbsp;&nbsp;&nbsp;October 2025 | $2.59 | $2.15 |
| &nbsp;&nbsp;&nbsp;&nbsp;November 2025 | $2.59 | $2.35 |
| &nbsp;&nbsp;&nbsp;&nbsp;December 2025 | $2.70 | $2.00 |
| &nbsp;&nbsp;&nbsp;&nbsp;January 2026 | $2.83 | $2.25 |
| &nbsp;&nbsp;&nbsp;&nbsp;February 2026 | $2.63 | $2.23 |
| &nbsp;&nbsp;&nbsp;&nbsp;March 2026 | $2.50 | $2.15 |

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B.<u>Plan of Distribution</u>

Not Applicable.

C.<u>Markets</u>

Our ordinary shares are traded on the Nasdaq Capital Market under the ticker symbol "UTSI."

D.<u>Selling Shareholders</u>

Not Applicable.

E.<u>Dilution</u>

Not Applicable.

F.<u>Expenses of the Issue</u>

Not Applicable.

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**ITEM 10-ADDITIONAL INFORMATION**

A.<u>Share Capital</u>

Not Applicable.

B.<u>Memorandum and Articles of Association</u>

The following description of the material terms of UTStarcom's shares includes a summary of specified provisions of the memorandum of association and articles of association of UTStarcom. This description is qualified by reference to the memorandum of association and articles of association of UTStarcom.

Authorized Share Capital

UTStarcom is authorized to issue 250,000,000 (or 62,500,000 after reverse share split) ordinary shares of a nominal or par value of $0.00375 (or US$0.015 after reverse share split) each and 5,000,000 preference shares of a nominal or par value of US$0.00125 each. The ordinary shares and preference shares may be issued from time to time at the discretion of its Board of Directors without shareholder approval. The Board of Directors of UTStarcom is authorized to issue these shares in different classes and series and, with respect to each class or series, to determine the designations, powers, preferences, privileges and other rights, including dividend rights, conversion rights, terms of redemption and liquidation preferences, any or all of which may be greater than the powers and rights associated with the ordinary shares, at such times and on such other terms as they think proper.

As of the close of business on March 31, 2026, UTStarcom had 9,186,976 ordinary shares issued and outstanding and no preference shares outstanding.

The rights, privileges, restrictions or conditions attaching to a class of shares may not be modified other than with the approval of the holders of such class, voting separately as a class.

Register of Members

Under Cayman Islands law, a share in a Cayman Islands company is duly issued only when the name of the shareholder is entered in the register of members of a company, and the register of members is by statute regarded as prima facie evidence of the shareholders of a company. A person becomes a shareholder of a Cayman Islands company, and is therefore able to benefit from the rights attaching to such shares, only on the date that such person is entered on the register of members. No consents or approvals are required by Cayman Islands law from any governmental authorities or agencies or other official bodies in the Cayman Islands in connection with updating the register of members of UTStarcom.

Voting

Holders of UTStarcom ordinary shares are entitled to receive notice of any meeting of shareholders and to one vote for each share held of record on all matters at all meetings of shareholders, except at a meeting where holders of a particular class or series of shares are entitled to vote separately. UTStarcom's ordinary shareholders have no cumulative voting rights. UTStarcom's Board of Directors consists of three classes of directors, with each class of directors elected for three-year terms and one class coming up for election by the shareholders each year. UTStarcom's shareholders take action by a majority of votes cast, unless otherwise provided by the Companies Act or UTStarcom's memorandum of association or articles of association.

Under the Companies Act, some matters, such as changing UTStarcom's name, altering or adding to UTStarcom's memorandum of association or articles of association or reducing UTStarcom's share capital and any capital redemption reserve require the approval of shareholders by a special resolution. A special resolution is a resolution that is either (a) passed by a majority of not less than two-thirds of shareholders as, being entitled to do so, vote in person or by proxy at a general meeting or (b) that is signed by all the shareholders entitled to vote on that resolution.

Changes to Rights of a Class or Series

Under UTStarcom's articles of association, if at any time UTStarcom's share capital is divided into different classes of shares, unless otherwise provided by the terms of issue of the shares of that class, the rights attaching to any class may only be changed by a consent in writing of the holders of a majority of the issued shares of that class or with the sanction of a resolution passed by the holders of at least a majority of the shares of the class present in person or by proxy at a separate general meeting of the holders of the shares of the class. At such a separate general meeting, the quorum shall be at least one person holding or representing by proxy a majority of the issued shares of the class. Any holder of shares of the class present in person or by proxy at such meeting may demand a poll.

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Quorum for General Meetings

No business of UTStarcom can be transacted at any general meeting unless a quorum of members is present at the time when the meeting proceeds to business. A quorum of shareholders is present at a meeting of UTStarcom shareholders regardless of the number of persons actually present at the meeting if the holders of a majority of all voting share capital of UTStarcom in issue and entitled to vote at the meeting are present in person or represented by proxy.

Special Meetings of Stockholders/Shareholders

An extraordinary general meeting of UTStarcom may be called only by the board of directors, the chairperson of the board, the president, or one or more shareholders in the aggregate entitled to cast not less than 50% the votes at the meeting.

Dividend Rights

Subject to the preferences, limitations and relative rights of holders of UTStarcom's preference shares, UTStarcom's Board of Directors may, from time to time, declare dividends on the shares issued and authorize payment of the dividends out of UTStarcom's lawfully available funds.

Rights Upon Liquidation

Upon the winding up of UTStarcom, after creditors of the corporation have been paid in full, the assets shall be distributed to, or the losses shall be borne by the shareholders of UTStarcom in proportion to the par value of the shares held by them at the commencement of the winding up (up to the amount paid in shares by each shareholder, respectively).

No Liability for Further Calls or Assessments

The UTStarcom ordinary shares are duly and validly issued, fully paid and non-assessable.

No Preemptive Rights

UTStarcom shareholders have no preemptive rights to subscribe for or purchase any additional securities issued by UTStarcom.

Redemption of Ordinary Shares

UTStarcom may (i) issue shares on terms that they are to be redeemed or are liable to be redeemed at the option of UTStarcom or the shareholder on such terms and in such manner as the Board of Directors of UTStarcom may, before the issue of the shares, determine and Cayman Islands law; (ii) purchase its own shares, including any redeemable shares, in accordance with the articles of association; or (iii) make a payment in respect of the redemption or purchase of its own shares otherwise than out of profits or the proceeds of a fresh issue of shares.

Restrictions on Transfer

UTStarcom's share register is determinative of membership in UTStarcom. A written instrument of transfer is required under the Companies Act in order to register on UTStarcom's register of members any transfer of shares. The articles of association of UTStarcom further provide that such written instrument of transfer shall be executed by both the transferee and the transferor of the shares. The articles of association of UTStarcom also provide that the Board of Directors of UTStarcom may also decline to register any transfer of shares unless: (a) a fee of such amount the Board of Directors of UTStarcom may determine to be payable is paid to UTStarcom; (b) the instrument of transfer is in the instrument of transfer is in respect of only one class of share; (c) the instrument of transfer is lodged with UTStarcom along with the certificate for the shares to which it relates and such other evidence as the directors may reasonably require to show the right of the transferor to make the transfer; and (d) the instrument of transfer is properly signed.

Transfer Agent

The transfer agent and registrar for UTStarcom's ordinary shares is Computershare Trust Company, N.A.

Anti-Takeover Provisions

UTStarcom does not have a shareholder rights plan.

Special Vote Required for Combinations with Interested Stockholders/Shareholders

The Companies Act provides that when an offer is made for shares of any class or series of a Cayman Islands company and, within four months of the offer, the holders of not less than 90% of those such class or series accept the offer, the offeror may, for two months after that four-month period, require the remaining shareholders of the relevant class or series to transfer their shares on the same terms as the original offer. In those circumstances, nontendering shareholders will be compelled to sell their shares, unless within one month from the date on which the notice to compulsorily acquire was given to the nontendering shareholder, the nontendering shareholder is able to convince a Cayman Islands court to order otherwise.

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Authorization of a merger or consolidation requires: (a) adoption of a special resolution of each constituent company and (b) such other authorization, if any, as may be specified in each such company's constitutive documents. In addition, the consent of each holder of a fixed or floating security of a constituent company must be obtained, unless the court waives such requirement.

Under UTStarcom's articles of association and the Companies Act, there is no requirement for shareholder approval for a sale of all or substantially all of UTStarcom's assets.

Stockholder/Shareholder Consent to Action Without Meeting

UTStarcom's articles of association provide that, other than a special resolution effected by a unanimous written resolution, written resolutions of the shareholders are not permitted. A special resolution is a resolution that is either (a) passed by a majority of not less than two-thirds of shareholders as, being entitled to do so, vote in person or by proxy at a general meeting, or (b) signed by all the shareholders entitled to vote on that resolution.

Distributions and Dividends; Repurchases and Redemptions

Under the Companies Act, the board of directors may declare the payment of dividends to holders of ordinary shares out of UTStarcom's (1) profits available for distribution, or (2) "share premium account," which represents the excess of the price paid to UTStarcom on the issue of its shares over the par or "nominal" value of those shares and is similar to the U.S. law concept of additional paid in capital.

However, no dividends may be paid if, after payment, UTStarcom would not be able to pay its debts as they come due in the ordinary course of business.

Dividends on ordinary shares, if any, are at the discretion of the directors and depend on, among other things, UTStarcom's results of operations, cash requirements and surplus, financial condition, contractual restrictions and other factors that the directors deem relevant, as well as UTStarcom's ability to pay dividends in compliance with the Companies Act. Under the Companies Act, UTStarcom is not required to present proposed dividends or distributions to its shareholders for approval or adoption. UTStarcom may pay dividends in any currency.

The directors are also entitled to issue shares with preferred rights to participate in dividends declared by UTStarcom. The holders of such preference shares may, depending on their terms, rank senior to the ordinary shares with respect to dividends.

Under the Companies Act, shares of a Cayman Islands company may be redeemed or repurchased out of profits of the company, out of the proceeds of a fresh issue of shares made for that purpose or out of capital, provided the company's articles authorize this and it has the ability to pay its debts as they come due in the ordinary course of business.

UTStarcom's articles of association provide that the Company may make a payment in respect of the redemption or purchase of its own shares otherwise than out of profits or the proceeds of a fresh issue of shares.

Removal of Directors; Terms of Directors

UTStarcom's articles of association provide that the board of directors consists of three classes of directors, with each class of directors elected for three-year terms and one class coming up for election by the shareholders each year.

Under UTStarcom's articles of association, a director may be removed from office by special resolution for negligence or other reasonable cause at any time before the expiration of his term.

Inspection of Books and Records

Shareholders of a Cayman Islands company do not have any general rights to inspect or obtain copies of the list of shareholders or corporate records of a company (other than the register of mortgages and charges). UTStarcom's articles of association provide that, other than the right to examine a list of shareholders entitled to vote at a general meeting of shareholders for any purpose germane to the meeting during ordinary business hours for a period of at least ten (10) days prior to the meeting or during such meeting, no member

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(not being a director) shall have any right of inspecting any account or book or document of the company. Under UTStarcom's articles of association, the directors have the discretion as to whether, to what extent, when, where and under what conditions or regulations the accounts and books of the company or any of them shall be open to the inspection of members who are not directors.

The Companies Act requires that the register of mortgages and charges of a corporation be open to inspection by any shareholder or creditor of the company at all reasonable times.

Amendment of Governing Documents

The Companies Act and UTStarcom's articles of association provide that UTStarcom's memorandum of association and articles of association may only be amended by passing a special resolution of its shareholders to effect such amendment.

Indemnification of Directors and Officers

Cayman Islands law does not limit the extent to which a company may indemnify its directors, officers, employees and agents except to the extent that such provision may be held by the Cayman Islands courts to be contrary to the public policy.

UTStarcom's articles of association provide that UTStarcom shall indemnify every current or former director and officer of the Company or predecessor to the Company against any liability, action, proceeding, claim, demand, costs, damages or expenses, including legal expenses, whatsoever which they or any of them may incur as a result of any act or failure to act in carrying out their functions other than such liability (if any) that they may incur by reason of their own actual fraud or willful default. No person shall be found to have committed actual fraud or willful default under this provision unless or until a court of competent jurisdiction shall have made a finding to that effect.

Under UTStarcom's articles of association, the Company shall advance to each current or former director of the Company or predecessor to the Company reasonable attorneys' fees and other costs and expenses incurred in connection with the defense of any action, suit, proceeding or investigation involving such person for which indemnity will or could be sought provided that such person executes an undertaking to repay the advanced amount to the Company if it is determined ultimately that those individuals are not entitled to be indemnified. If such person was not entitled to indemnification with respect to such judgment, costs or expenses, then such person shall not be indemnified with respect to such judgment, costs or expenses and any advancement shall be returned to the Company (without interest) by such person.

Limited Liability of Directors

Cayman Islands law, in certain circumstances, permits a company to limit the liability of a director to the company. A Cayman Islands court will enforce such a limitation except to the extent that enforcement of the relevant provision may be held to be contrary to public policy.

UTStarcom's articles of association provide that no current or former director and officer of the Company shall be liable to the Company for any loss or damage incurred by the Company as a result (whether direct or indirect) of the carrying out of their functions unless that liability arises through the actual fraud or willful default of such person. No person shall be found to have committed actual fraud or willful default under this provision unless or until a court of competent jurisdiction shall have made a finding to that effect.

Stockholder/Shareholder Lawsuits

In the Cayman Islands, the decision to institute proceedings on behalf of a company is generally taken by the company's board of directors. In certain limited circumstances, a shareholder may be entitled to bring a derivative action on behalf of UTStarcom. However, the consideration of such suits has been limited. In this regard, the Cayman Islands courts ordinarily would permit a claim to be brought by a minority shareholder, in respect of a cause of action vested in a Cayman Islands company, in the name of and seeking relief on behalf of the company only (1) in respect of a cause of action arising from an actual or proposed act or omission involving negligence, default, breach of duty or breach of trust by a director of a company; (2) where the act complained of is illegal or alleged to constitute a fraud against the company or against any minority shareholder; or (3) where the act is beyond the corporate power of the company or otherwise requires approval by a greater percentage of the company's shareholders than actually approved it; and, in each case, where the act complained of is not capable of subsequent ratification by any majority of the company's shareholders at a general meeting. The cause of action may be against the director, another person or both.

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A shareholder may also be permitted to bring an action in his or her own name against a Cayman Islands company, a director or any other person in respect of any direct loss suffered by such shareholder as a result of any negligence, default, breach of duty or breach of trust. In any such action, however, a loss suffered by the company will not be regarded as a direct loss suffered by the individual shareholder. A shareholder may also be permitted to bring an action on the basis that the company's affairs are being, or have been, conducted in a manner that is unfairly prejudicial to the interests of shareholders generally or to some shareholders in particular.

C.<u>Material Contracts</u>

We have not entered into any material contracts other than in the ordinary course of business and other than those described in "Item 4. Information on the Company" or elsewhere in this Annual Report on 20-F.

D.<u>Exchange Controls</u>

***Currency exchange control and government restrictions on dividends may impact our ability to transfer funds outside of the China and India***

A significant portion of our business is conducted in China where the currency is the RMB and in India where the currency is the INR. Regulations in China and India permit foreign-owned entities to freely convert the RMB or INR into foreign currency for transactions that fall under the "current account," which include trade-related receipts and payments and dividend payments. Accordingly, our PRC or Indian subsidiaries may use RMB or INR to purchase foreign exchange for settlement of such "current account" transactions without pre-approval. However, pursuant to applicable regulations in China, foreign-invested enterprises in China may pay dividends only out of their accumulated profits, if any, determined in accordance with PRC accounting standards and regulations. In calculating accumulated profits, foreign investment enterprises in China are required to allocate at least 10% of their realized profits each year, if any, to fund certain reserves, until these reserves have reached 50% of the registered capital of the enterprises.

Transactions other than those that fall under the "current account" and that involve conversion of RMB or INR into foreign currency are classified as "capital account" transactions; examples of "capital account" transaction include repatriations of investment by or loans to foreign owners, or direct equity investments in a foreign entity by a China domiciled entity. In China, "capital account" transactions must be approved or registered with the relevant local branch of the State Administration of Foreign Exchange ("SAFE") in China or processed by qualified banks pursuant to SAFE's delegated authority, in order to convert a remittance into a foreign currency, such as U.S. dollars, and transmit the foreign currency outside of China. In India, "capital account" transactions will be examined and approved by the Reserve Bank of India ("RBI") to convert INR into a foreign currency, such as U.S. dollars, and transmit the foreign currency outside of India.

The foreign exchange control system in China or India could be changed at any time and any such change may affect the ability of us or our subsidiaries in China or India to repatriate capital or profits, if any, outside China or India. Furthermore, SAFE or its regional branches, RBI or other governmental authorities have a significant degree of administrative discretion in implementing the laws and regulations and may exercise significant administrative discretion to limit convertibility of "current account" payments out of China or India. Whether as a result of a deterioration in the PRC or India balance of payments, a shift in the PRC or Indian macroeconomic prospects or any number of other reasons, China or India could impose additional restrictions on capital remittances abroad. As a result of these and other restrictions under the laws and regulations of the PRC or India, our PRC or India subsidiaries are restricted in their ability to transfer a portion of their net assets to the parent. We have no assurance that the relevant PRC or Indian governmental authorities in the future will not limit further or eliminate the ability of our PRC or Indian subsidiaries to purchase foreign currencies and transfer such funds to us to meet our liquidity or other business needs. Any inability to access funds in China or India, if and when needed for use by us outside of China or India, could have a material and adverse effect on our liquidity and our business.

E.<u>Taxation</u>

The following summary of the material Cayman Islands, People's Republic of China and United States federal income tax consequences of an investment in our ordinary shares is based upon laws and relevant interpretations thereof in effect as of the date of this Annual Report on Form 20-F, all of which are subject to change. This summary does not address all possible tax consequences relating to an investment in our ordinary shares, such as the tax consequences under state, local and other tax laws.

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***Cayman Islands Taxation***

The Cayman Islands Government (or any other taxing authority in the Cayman Islands) currently does not levy taxes on individuals or corporations based upon profits, income, gains or appreciation, and there is no taxation in the Cayman Islands in the nature of inheritance tax or estate duty. There are no other taxes that are likely to have a material impact on us that may be levied by the Government of the Cayman Islands except for stamp duty which may be applicable on instruments executed in, or brought within the jurisdiction of the Cayman Islands. The Cayman Islands is not party to any double tax treaties which are applicable to any payments made by or to our Company. There are no exchange control regulations or currency restrictions in the Cayman Islands.

***People's Republic of China Taxation***

The China Corporate Income Tax Law ("EIT Law") became effective as of January 1, 2008 and revised in 2007, 2017 and 2018, respectively, and its implementation regulations (Implementing Regulations for the EIT Law) become effective as of January 1, 2008 and revised in 2019 and 2024, respectively. The EIT Law provides that enterprises established outside of China whose "de facto management bodies" are located in China are considered "resident enterprises" and are generally subject to the uniform 25% corporate income tax rate as to their worldwide income. Under the Implementation Regulations for the EIT Law issued by the PRC State Council, a "de facto management body" is defined as a body that has material and overall management and control over the manufacturing and business operations, personnel and human resources, finances and treasury, and acquisition and disposition of properties and other assets of an enterprise. In April 2009, the SAT released Circular 82. Under Circular 82, a foreign enterprise "controlled by a PRC enterprise or a PRC enterprise group" will be considered as a resident enterprise if all of the following conditions are satisfied: (i) the senior management personnel responsible for its daily operations and the place where the senior management departments discharge their responsibilities are located primarily in the PRC; (ii) its finance and human resources related decisions are made by or are subject to the approval of institutions or personnel located in the PRC; (iii) its major assets, books and records, company seals and minutes of its Board of Directors and shareholder meetings are located or kept in the PRC; and (iv) senior management personnel or 50% or more of the members of its Board of Directors with voting power of the enterprise reside in the PRC.

On September 1, 2011, the SAT issued Circular 45, to further prescribe the rules concerning the recognition, administration and taxation of a foreign enterprise "controlled by a PRC enterprise or PRC enterprise group." Currently we are not recognized as a PRC resident enterprise, but there is a risk that we may be recognized by the PRC tax authorities as a PRC resident enterprise. Pursuant to Circular 45, if we are recognized as a PRC resident enterprise, our worldwide income may be subject to enterprise income tax in China at a rate of 25%, and we would be required to file provisional enterprise income tax returns quarterly and complete an annual settlement before May 31 of each year for the preceding year at the in-charge tax bureau. Further, we would be obliged to withhold the enterprise income tax when we distribute dividends to non-resident enterprise holders of our ordinary shares, and the individual income tax when we distribute dividends to non-resident individual holders of our ordinary shares. Under the EIT Law and implementation regulations issued by the State Council, PRC income tax at the rate of 10% is applicable to dividends payable to investors that are "non-resident enterprises," which do not have an establishment or place of business in the PRC, or which have such establishment or place of business but the relevant income is not effectively connected with the establishment or place of business, and PRC income tax at the rate of 20% is applicable to dividends payable to the investors that are "non-resident individuals," subject to the provision of any applicable agreement for the avoidance of double taxation and to the extent such dividends have their sources within the PRC.

Circular 45 further clarifies that the capital gains derived by the non-resident enterprises from the alienation of shares of the foreign-incorporated resident enterprise are considered as China-sourced income. Under the EIT Law and implementation regulations issued by the PRC State Council, non-resident enterprise holders of our ordinary shares may be subject to enterprise income tax in China at a rate of 10% on the capital gains derived from the transfer of our ordinary shares. Non-resident individual holders of our ordinary shares may be subject to PRC income tax at a rate of 20% on the capital gains derived from the transfer of our ordinary shares to the extent such capital gains are considered as China-sourced income.

For a discussion of the PRC tax consequences of an investment in our ordinary shares, see "Item 3. Key Information-D. Risk Factors-Risks Relating to Conducting Business in China-Under the Enterprise Income Tax Law, or the EIT Law", we may be classified as a "resident enterprise" of the PRC, which could result in unfavorable tax consequences to us and to non-PRC shareholders.

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***U.S. Federal Income Taxation***

The following discussion describes material U.S. federal income tax consequences to U.S. Holders and Non-U.S. Holders (each as defined below) of an investment in our ordinary shares. This discussion applies only to investors that hold the ordinary shares as capital assets and, in the case of U.S. Holders, that have the U.S. dollar as their functional currency. This discussion is based on the tax laws of the United States, including the U.S. Internal Revenue Code of 1986, as amended, or the Code, U.S. Treasury regulations in effect, or, in some cases, proposed, as of the date of this Annual Report, as well as judicial and administrative interpretations thereof available on or before such date. All of the foregoing authorities are subject to change, which change could apply retroactively and could affect the tax consequences described below.

The following discussion does not deal with the tax consequences to any particular investor or to persons in special tax situations, including, without limitation:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•banks and certain other financial institutions;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•dealers in securities or currencies;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•insurance companies, regulated investment companies and real estate investment trusts;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•brokers and/or dealers;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•traders that elect the mark-to-market method of accounting;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•tax-exempt entities;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•expatriates or entities subject to the U.S. anti-inversion rules;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•persons liable for alternative minimum tax;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•persons holding ordinary shares as part of a straddle, hedging, constructive sale, conversion transaction or integrated transaction;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•persons holding ordinary shares through a bank, financial institution or other entity, or a branch thereof, located, organized or resident outside the United States;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•persons who acquired ordinary shares through the exercise of an employee stock option or otherwise as compensation;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•persons that actually or constructively own 10% or more of our voting stock; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•persons holding ordinary shares through partnerships or other pass-through entities.

**(YOU SHOULD CONSULT YOUR OWN TAX ADVISORS ABOUT THE APPLICATION OF THE U.S. FEDERAL INCOME TAX RULES TO THEIR PARTICULAR CIRCUMSTANCES AS WELL AS ANY TAX CONSEQUENCES TO THEM OF THE PURCHASE, OWNERSHIP AND DISPOSITION OF ORDINARY SHARES ARISING UNDER THE FEDERAL ESTATE OR GIFT TAX LAWS OR THE LAWS OF ANY STATE, LOCAL OR NON-U.S. JURISDICTION AND UNDER ANY APPLICABLE TAX TREATY.)**

If a partnership (including any entity treated as a partnership for U.S. federal income tax purposes) holds ordinary shares, the tax treatment of a partner in such partnership will depend on the status of the partner and the activities of the partner and the partnership. If you are a partnership holding ordinary shares, or a partner in such a partnership, you should consult your own tax advisors.

*Treatment of the UTStarcom as a U.S. Corporation for U.S. Federal Income Tax Purposes*

Although UTStarcom is organized as a Cayman Islands corporation, we have been treating UTStarcom as a U.S. corporation for U.S. federal income tax purposes pursuant to Section 7874 of the Code as a result of the Merger. As such, UTStarcom generally is treated as subject to U.S. federal income tax as if it were organized under the laws of the United States or a state thereof. Because we generally treat UTStarcom as a U.S. corporation for all purposes under the Code, we do not intend to treat UTStarcom as a "passive foreign investment company," as such rules apply only to non-U.S. corporations for U.S. federal income tax purposes.

The remainder of this discussion assumes that UTStarcom is treated as a U.S. corporation for all U.S. federal income tax purposes.

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*Tax Consequences of the Ownership and Disposition of Ordinary Shares to U.S. Holders*

The discussion below of the U.S. federal income tax consequences to "U.S. Holders" will apply to you if you are the beneficial owner of ordinary shares and you are, for U.S. federal income tax purposes:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•a citizen or resident of the United States;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•a corporation (or other entity taxable as a corporation for U.S. federal income tax purposes) organized under the laws of the United States, any state thereof or the District of Columbia or otherwise treated as such under applicable U.S. tax law;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•an estate whose income is subject to U.S. federal income taxation regardless of its source; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•a trust that (1) is subject to the supervision of a court within the United States and the control of one or more U.S. persons or (2) has a valid election in effect under applicable U.S. Treasury regulations to be treated as a U.S. person.

*Distributions.* UTStarcom does not currently anticipate paying distributions on its ordinary shares. In the event that distributions are paid, however, the gross amount of such distributions will be included in the gross income of a U.S. Holder as dividend income on the date of receipt to the extent that the distribution is paid out of current or accumulated earnings and profits, as determined under U.S. federal income tax principles. Such dividends will be eligible for the dividends-received deduction allowed to corporations in respect of dividends received from other U.S. corporations. Dividends received by non-corporate U.S. holders, including individuals, may be subject to reduced rates of taxation under current law. A U.S. holder may be eligible to claim a foreign tax credit with respect to any PRC withholding tax imposed on dividends paid by us. However, the foreign tax credit rules are complex, and their application in connection with Section 7874 of the Code in the presence of the Agreement Between the Government of the United States of America and the Government of the People's Republic of China for the Avoidance of Double Taxation and the Prevention of Tax Evasion with Respect to Taxes on Income, or the U.S.-PRC Tax Treaty, are not entirely clear at this time. U.S. Holders should consult their own tax advisors with respect to any benefits they may be entitled to under the foreign tax credit rules and the U.S.-PRC Tax Treaty.

To the extent that dividends paid on our ordinary shares exceed current and accumulated earnings and profits, the distributions will be treated first as a tax-free return of tax basis on our ordinary shares, and to the extent that the amount of the distribution exceeds tax basis, the excess will be treated as capital gain.

*Sale or Other Disposition.* U.S. Holders of our ordinary shares will recognize taxable gain or loss on any sale, exchange, or other taxable disposition of ordinary shares equal to the difference between the amount realized for the ordinary shares and the U.S. Holder's tax basis in those ordinary shares. This gain or loss generally will be capital gain or loss. Non-corporate U.S. Holders, including individuals, may be eligible for reduced tax rates if the ordinary shares have been held for more than one year. The deductibility of capital losses is subject to limitations. A U.S. Holder may be eligible to claim a foreign tax credit with respect to any PRC withholding tax imposed on gain from the sale or other disposition of our ordinary shares. However, the foreign tax credit rules are complex, and their application in connection with Section 7874 of the Code in the presence of the U.S.-PRC Tax Treaty are not entirely clear at this time. U.S. Holders should consult their own tax advisors with respect to any benefits they may be entitled to under the foreign tax credit rules and the U.S.-PRC Tax Treaty.

*Medicare Surtax.* Certain U.S. Holders who are individuals, trusts or estates are required to pay a 3.8% tax on, among other things, dividends on and capital gains from the sale or other disposition of shares of stock. U.S. holders should consult their own advisors regarding the effect, if any, of this legislation on their ownership and disposition of our ordinary shares.

*Tax Consequences of the Ownership and Disposition of Ordinary Shares to Non-U.S. Holders*

The discussion below of the U.S. federal income tax consequences to "Non-U.S. Holders" will apply to you if you are the beneficial owner of ordinary shares and you are, for U.S. federal income tax purposes:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•a non-resident alien individual;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•a foreign corporation; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•a foreign trust.

Special rules, not discussed here, may apply to certain Non-U.S. Holders, such as:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•certain former citizens or residents of the United States;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•controlled foreign corporations;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•passive foreign investment companies;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•corporations that accumulate earnings to avoid U.S. federal income tax;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•investors in pass-through entities that are subject to special treatment under the Code.

Further, this discussion assumes that no item of income or gain recognized by any Non-U.S. Holder with respect to the ordinary shares is effectively connected with the conduct of a trade or business within the United States.

*Distributions.* UTStarcom does not currently anticipate paying distributions on its ordinary shares. In the event that distributions are paid, however, such distributions will constitute dividends for U.S. tax purposes to the extent paid out of current or accumulated earnings and profits, as determined under U.S. federal income tax principles. To the extent that dividends paid on UTStarcom ordinary shares exceed current and accumulated earnings and profits, the distributions will be treated first as a tax-free return of tax basis on the ordinary shares, and to the extent that the amount of the distribution exceeds tax basis, the excess will be treated as capital gain. Any dividends paid to a Non-U.S. Holder by UTStarcom are treated as income derived from sources within the United States and generally will be subject to U.S. federal income tax withholding at a rate of 30% of the gross amount of the dividends, or at a lower rate provided by an applicable income tax treaty if Non-U.S. Holders provide proper certification of eligibility for the lower rate (usually on IRS Form W-8BEN or W-8BEN-E).

If Non-U.S. Holders are eligible for a reduced rate of U.S. withholding tax pursuant to an applicable income tax treaty, such Non-U.S. Holders may obtain a refund of any excess amounts withheld by timely filing an appropriate claim for refund with the IRS.

*Sale or Other Disposition.* Any gain realized upon the sale or other disposition of UTStarcom ordinary shares generally will not be subject to U.S. federal income tax unless:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the holder is an individual who is present in the United States for 183 days or more in the taxable year of the disposition, and certain other conditions are met; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•UTStarcom is or has been a "U.S. real property holding corporation," or USRPHC, for U.S. federal income tax purposes at any time during the shorter of the five-year period ending on the date of disposition or the period during which such Non-U.S. Holder has held the ordinary shares.

Non-U.S. Holders whose gain is described in the first bullet point above will be subject to a flat 30% U.S. federal income tax rate on the gain derived from the sale, which may be offset by U.S.-source capital losses, even though such Non-U.S. Holders are not considered to be residents of the United States. A corporation will be a USRPHC if the fair market value of its U.S. real property interests equals or exceeds 50% of the aggregate value of its real property interests (U.S. and non-U.S.) and its assets used or held for use in a trade or business. Because we do not currently own significant U.S. real property, we believe, but our special United States counsel has not independently verified, that we are not currently and will not become a USRPHC. However, because the determination of whether we are a USRPHC depends on the fair market value of our U.S. real property relative to the fair market value of our other business assets, there can be no assurance that we will not become a USRPHC in the future. Even if we become a USRPHC, however, as long as our ordinary shares are regularly traded on an established securities market, such ordinary shares will be treated as U.S. real property interests only if you actually or constructively hold more than five percent of such regularly traded ordinary shares at any time during the applicable period that is specified in the Code.

*Backup Withholding and Information Reporting*

Payments of dividends or of proceeds on the disposition of stock made to a holder of UTStarcom ordinary shares may be subject to information reporting and backup withholding at a current rate of 24% for taxable years beginning after December 31, 2017, and before January 1, 2026 unless such holder provides a correct taxpayer identification number on IRS Form W-9 (or other appropriate withholding form) or otherwise establishes an exemption from backup withholding, for example by properly certifying your non-U.S. status on a Form W-8BEN, W-8BEN-E or another appropriate version of IRS Form W-8. Payments of dividends to holders generally must be reported annually to the IRS, along with the name and address of the holder and the amount of tax withheld, if any. A similar report is sent to the holder. Pursuant to applicable income tax treaties or other agreements, the IRS may make these reports available to tax authorities in the holder's country of residence.

Backup withholding is not an additional tax; rather, the U.S. income tax liability of persons subject to backup withholding will be reduced by the amount of tax withheld. If withholding results in an overpayment of taxes, a refund or credit may generally be obtained from the IRS, provided that the required information is furnished to the IRS in a timely manner.

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*Foreign Account Tax Compliance Act*

Sections 1471 through 1474 of the Code, commonly known as "FATCA," generally impose a U.S. federal withholding tax of 30% on dividends and the gross proceeds of a disposition of our ordinary shares paid to a "foreign financial institution" (as specially defined under these rules) unless such institution enters into an agreement with the U.S. government to withhold on certain payments and to collect and provide to the U.S. tax authorities substantial information regarding U.S. account holders of such institution (which includes certain equity and debt holders of such institution, as well as certain account holders that are foreign entities with U.S. owners). FACTA also generally imposes a U.S. federal withholding tax of 30% on dividends and the gross proceeds of a disposition of our ordinary shares paid to a non-financial foreign entity unless such entity provides the withholding agent with a certification identifying the direct and indirect U.S. owners of the entity. Under certain circumstances, a Non-U.S. Holder might be eligible for refunds or credits of such taxes. This legislation generally will apply to payments of gross proceeds only if made on or after January 1, 2017. An intergovernmental agreement between the United States and an applicable foreign country may modify these requirements. Prospective investors are encouraged to consult with their own tax advisors regarding the possible implications of FATCA on their investment in our ordinary shares.

F.<u>Dividends and Paying Agents</u>

Not Applicable.

G.<u>Statement by Experts</u>

Not Applicable.

H.<u>Documents on Display</u>

The documents concerning our Company referred to in this document and required to be made available to the public are available at the offices of UTStarcom Holdings Corp. at 4th Floor, South Wing, 368 Liuhe Road, Binjiang District, Hangzhou, P.R. China.

In addition, we previously filed with the SEC our registration statement on Form F-4 (Registration No. 333-173828, as amended) and prospectus under the Securities Act, with respect to our ordinary shares.

We are subject to the periodic reporting and other informational requirements of the Securities Exchange Act of 1934, as amended, or the Exchange Act. Under the Exchange Act, we are required to file reports and other information with the SEC. Specifically, we are required to file annually a Form 20-F no later than four months after the close of each fiscal year, which is December 31. Copies of reports and other information, when so filed, may be inspected without charge and may be obtained at prescribed rates at the public reference facilities maintained by the Securities and Exchange Commission at 100 F Street, N.E., Room 1580, Washington, D.C. 20549. The public may obtain information regarding the Washington, D.C. Public Reference Room by calling the Commission at 1-800-SEC-0330. The SEC also maintains a web site at www.sec.gov that contains reports, proxy and information statements, and other information regarding registrants that make electronic filings with the SEC using its EDGAR system. As a foreign private issuer, we are exempt from the rules under the Exchange Act prescribing the furnishing and content of quarterly reports and proxy statements, and officers, directors and principal shareholders are exempt from the reporting and short-swing profit recovery provisions contained in Section 16 of the Exchange Act.

I.<u>Subsidiary Information</u>

See "Item 4. Information on the Company- C. Organizational Structure" for information about our subsidiaries.

J.<u>Annual Report to Security Holders</u>

Not applicable.

------

**ITEM 11-QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK**

We are exposed to the impact of interest rate changes, changes in foreign currency exchange rates and changes in the stock market.

***Interest Rate Risk***

Our exposure to market risk for changes in interest rates relates primarily to our investment portfolio. The fair value of our investment portfolio would not be significantly affected by either a 10% increase or decrease in interest rates due mainly to the short term nature of most of our investment portfolio. However, our interest income can be sensitive to changes in the general level of U.S. and China interest rates since the majority of our funds are invested in instruments with maturities of less than one year. In a declining interest rate environment, as short term investments mature, reinvestment occurs at less favorable market rates. Given the short term nature of certain investments, anticipated declining interest rates will negatively impact our investment income.

We maintain an investment portfolio of various holdings, types and maturities. We do not use derivative financial instruments. We place our cash investments in instruments that meet high credit quality standards, as specified in our investment policy guidelines. Our policy is to limit the risk of principal loss and to ensure the safety of invested funds by generally attempting to limit market risk. Our cash and cash equivalents are not subject to significant interest rate risk due to the short maturities of these instruments. As of December 31, 2025, the carrying value of our cash and cash equivalents approximated fair value. As of December 31, 2025 approximately $4.9 million, $10.0 million, $3.8 million and $15.1 million were held by subsidiaries in India, China, Japan and US.

The table below represents carrying amounts and related weighted-average interest rates of our investment portfolio at December 31, 2025 and 2024:

---

| | | |
|:---|:---|:---|
|  | **December 31,** | **December 31,** |
|  | **2025** | **2024** |
|  | **(in thousands)** | **(in thousands)** |
| Cash and cash equivalents | $33814 | $43913 |
| &nbsp;&nbsp;&nbsp;&nbsp;Average interest rate | 5.97% | 5.61% |
| Restricted cash short-term | $6574 | $6824 |
| &nbsp;&nbsp;&nbsp;&nbsp;Average interest rate | 1.30% | 2.35% |
| Short-term investments and notes receivable | $1022 | $824 |
| &nbsp;&nbsp;&nbsp;&nbsp;Average interest rate | —% | —% |
| Restricted cash long-term | $1987 | $2406 |
| &nbsp;&nbsp;&nbsp;&nbsp;Average interest rate | 6.83% | 6.87% |
| Total investment securities | $43397 | $53967 |
| &nbsp;&nbsp;&nbsp;&nbsp;Average interest rate | 5.16% | 5.19% |

---

*Foreign Exchange Rate Risk*

As a multinational company, we conduct our business in a wide variety of currencies and are therefore subject to market risk for changes in foreign exchange rates. We expect to continue to expand our business globally and, as such, expect that an increasing proportion of our business may be denominated in currencies other than U.S. dollars. As a result, fluctuations in foreign currencies may have a material impact on our business, results of operations and financial condition.

In 2025, approximately 38% of our foreign-currency denominated sales have been made in Japan, denominated in Japanese yen. The balance of our cash and cash equivalents held in Japanese Yen was $3.8 million at December 31, 2025. In 2025, approximately 31% of our foreign-currency denominated sales have been made in India, denominated in Indian rupees. The balance of our cash and cash equivalents held in Indian rupees was $4.9 million at December 31, 2025. Historically, the exchange rate between Japanese Yen and U.S. dollar, and the exchange rate between Indian rupees and U.S. dollar have been volatile. Additionally, the majority of our expenses are denominated in RMB. Due to China's currency exchange control regulations, we are limited in our ability to convert and repatriate RMB, as well as in our ability to engage in foreign currency hedging activities in China. The balance of our cash and cash equivalents held in RMB was $2.3 million at December 31, 2025.

We may manage foreign currency exposures using forward and option contracts to hedge and thus minimize exposure to the risk of the eventual net cash inflows and outflows resulting from foreign currency denominated transactions with customers, suppliers, and non-U.S. subsidiaries; however, we are not currently hedging any such transactions. As our foreign currency balances are not currently hedged, any significant revaluation of our foreign currency exposures may materially and adversely affect our business, results of operation and financial condition. We do not enter into foreign exchange forward or option contracts for trading purposes.

------

**ITEM 12-DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES**

A.<u>Debt Securities</u>

Not Applicable.

B.<u>Warrants and Rights</u>

Not Applicable.

C.<u>Other Securities</u>

Not Applicable.

D.<u>American Depositary Shares</u>

Not Applicable.

------

**PART II**

**ITEM 13-DEFAULTS, DIVIDEND ARREARAGES AND DELINQUENCIES**

Not Applicable.

**ITEM 14-MATERIAL MODIFICATIONS TO THE RIGHTS OF SECURITY HOLDERS AND USE OF PROCEEDS**

See "Item 10. Additional Information" for a description of the rights of securities holders, which remain unchanged.

**ITEM 15-CONTROLS AND PROCEDURES**

***Evaluation of Disclosure Controls and Procedures***

Our management, with the participation of our CEO and CFO, has performed an evaluation of the effectiveness of our disclosure controls and procedures, as such term is defined under Rules 13a-15(e) and 15d-15(e) promulgated under the Exchange Act as of the end of the period covered by this report. Based upon that evaluation, our management has concluded that, as of December 31, 2025, our disclosure controls and procedures were ineffective because of the material weakness described below under "Management's Annual Report on Internal Control over Financial Reporting." We continue to undertake remedial steps to address the material weaknesses in our disclosure controls and procedures as set forth below under "Management's Plan for Remediation of Material Weaknesses."

***Management's Annual Report on Internal Control over Financial Reporting***

Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Rule 13a-15(f) under the Exchange Act, for our Company. Internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of consolidated financial statements in accordance with U.S. GAAP and includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of a company's assets, (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of consolidated financial statements in accordance with U.S. GAAP, and that a company's receipts and expenditures are being made only in accordance with authorizations of a company's management and directors, and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of a company's assets that could have a material effect on the consolidated financial statements.

Internal control over financial reporting cannot provide absolute assurance of achieving financial reporting objectives because of its inherent limitations. Internal control over financial reporting is a process that involves human diligence and compliance and is subject to lapses in judgment and breakdowns resulting from human failures. Internal control over financial reporting also can be circumvented by collusion or improper override. Because of such limitations, there is a risk that material misstatements may not be prevented or detected on a timely basis by internal control over financial reporting. However, these inherent limitations are known features of the financial reporting process, and it is possible to design into the process safeguards to reduce, though not eliminate, this risk.

As required by Section 404 of the Sarbanes Oxley Act of 2002 and related rules promulgated by the Securities and Exchange Commission, our management, including our CEO and CFO, assessed the effectiveness of internal control over financial reporting as of December 31, 2025 using the criteria set forth in the report "Internal Control-Integrated Framework (2013)" published by the Committee of Sponsoring Organizations of the Treadway Commission.

A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of a company's annual or interim financial statements will not be prevented or detected on a timely basis. As a result of management's evaluation of our internal control over financial reporting, the following material weakness in our internal control over financial reporting was identified as of December 31, 2025.

(i)The Company did not have sufficient resources with an appropriate level of knowledge and experience in U.S. GAAP to properly account for complex accounting issues under U.S. GAAP. Complex issues such as investment accounting, impairment assessment and loss contract reserve may not be accounted for properly in the future.

The material weakness described above may result in misstatement of the Company's consolidated financial statements that would result in a material misstatement to the Company's quarterly or annual consolidated financial statements that would not be prevented or detected. As a result of the material weakness, management has concluded that our internal control over financial reporting was ineffective as of December 31, 2025.

------

***Management's Plan for Remediation of Material Weaknesses***

Our management has been engaged in, and continues to be engaged in making necessary changes and improvements to the overall design of its control environment to address the material weaknesses in internal control over financial reporting and the ineffectiveness of the Company's disclosure controls and procedures described above.

(i)To remediate the material weakness described above with respect to controls over complex transactions, we have and plan to continue to (1) retain additional accounting personnel with appropriate knowledge and experience; (2) provide more comprehensive training on U.S. GAAP to our accounting team and other relevant personnel; (3) conduct peer financial statements review and validation within finance team for items that are complex in nature; and (4) continue to engage an external consultant to review the accounting of our complex transactions. We plan to continue to assess our standardized processes to further enhance the effectiveness of our financial review, including the analysis and monitoring of financial information in a consistent and thorough manner.

***Changes in Internal Control over Financial Reporting***

Management has evaluated, with the participation of our CEO and CFO whether any changes in our internal control over financial reporting that occurred during our last fiscal year have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. Based on the evaluation we conducted, management has concluded that, other than controls implemented for the remediation of the material weakness in internal control over financial reporting identified in 2016 as disclosed above, no such changes occurred during the period covered by this annual report on Form 20-F.

***Attestation Report of the Independent Public Accounting Firm***

This Annual Report on Form 20-F does not include an attestation report of our independent public accounting firm because we are neither an accelerated filer nor a large accelerated filer, as such terms are defined in Rule 12b-2 under the Exchange Act.

**ITEM 16A-AUDIT COMMITTEE FINANCIAL EXPERT**

Our Board of Directors has determined that Mr. Sean Shao qualifies as an Audit Committee Financial Expert as defined by the applicable rules of the SEC and that Mr. Shao is "independent" as that term is defined in NASDAQ Marketplace Rule 5605(c)(2)(A). Please refer to "Item 6. Directors, Senior Management and Employees-A. Directors and Senior Management-Biographical Information" for a brief biographical listing of Mr. Shao's relevant experience.

**ITEM 16B-CODE OF ETHICS**

We have adopted a Code of Business Conduct and Ethics that applies to all employees including our principal executive officers. The Code of Ethics is designed to promote: (i) honest and ethical conduct, including the ethical handling of actual or apparent conflicts of interest between personal and professional relationships, (ii) full, fair, accurate, timely and understandable disclosure in reports and documents that we are required to file to the SEC and in other public communications, (iii) compliance with applicable laws, rules and regulations, (iv) the prompt internal reporting of violations of the Code of Ethics to an appropriate person or entity, and (v) accountability for adherence to the Code of Ethics.

As a supplement to the Code of Business Conduct and Ethics, we have also adopted a Code of Ethics for Chief Executive Officer and Senior Financial Officers, which is designed to highlight the legal and ethical obligations of the Chief Executive Officer and financial officers. The Code of Ethics for Financial Officers imposes upon applicable officers certain additional internal reporting requirements for acts committed in violation of the Code of Business Conduct and Ethics and/or the securities laws.

Copies of the Code of Business Conduct and Ethics and the Code of Ethics for Chief Executive Officer and Senior Financial Officers are available on our website at *https://www.utstarcom.com/?q=code-business-conduct-and-ethics* and https://www.utstarcom.com/?q=code-ethics-chief-executive-officer-and-senior-financial-officers. Any amendment or waiver of the Code of Ethics or Code of Ethics for Financial Officers pertaining to a member of our Board or one of our executive officers will be disclosed on our website at *http://www.utstar.com.* Information contained in our website is not incorporated by reference into this Form 20-F and you should not consider information on our website to be part of this Form 20-F.

------

**ITEM 16C-PRINCIPAL ACCOUNTANT FEES AND SERVICES**

***Disclosure of Fees Charged by Independent Accountants***

The aggregate fees billed for professional accounting services by Grant Thornton Zhitong Certified Public Accountants LLP and its affiliates for the fiscal year ended December 31, 2025 and 2024 are as follows:

---

| | | |
|:---|:---|:---|
|  | **Years Ended** | **Years Ended** |
|  | **December 31,** | **December 31,** |
|  | **2025** | **2024** |
|  | **(in thousands)** | **(in thousands)** |
| Audit fees<sup>(1)</sup> | $454 | $458 |
| Audit-related fees<sup>(2)</sup> |  |  |
| Tax fees<sup>(3)</sup> | 2 | 2 |
| Total | $456 | $460 |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1)Audit fees are fees for professional services rendered for the audit of our consolidated financial statements, for review of interim consolidated financial information included in quarterly reports or earnings releases, and for services that are normally provided by Grant Thornton Zhitong Certified Public Accountants LLP and its affiliates in connection with statutory and regulatory filings or engagements in 2025 and 2024.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2)Audit-related fees are fees for assurance and related services reasonably related to the performance of the audit or review of our financial statements and are not reported under "Audit fees".

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3)Tax fees are fees for tax services related to tax compliance, tax planning and tax advice.

The Audit Committee has determined that the provision to us by independent registered public accounting firms of non-audit services as listed above is compatible with independent registered public accounting firms maintaining its independence.

***Audit Committee Pre-approval Policies and Procedures***

Our Audit Committee has adopted procedures which set forth the manner in which the committee will review and approve all audit and non-audit services to be provided by an independent registered public accounting firm before that firm is retained for such services. The pre-approval procedures are as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Any audit or non-audit service to be provided to us by the independent accountant must be submitted to the Audit Committee for review and approval, with a description of the services to be performed and the fees to be charged.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•The Audit Committee in its sole discretion then approves or disapproves the proposed services and documents such approval, if given, through written resolutions or in the minutes of meetings, as the case may be.

**ITEM 16D-EXEMPTIONS FROM THE LISTING STANDARDS FOR AUDIT COMMITTEES**

Not Applicable.

**ITEM 16E-PURCHASES OF EQUITY SECURITIES BY THE ISSUER AND AFFILIATED PURCHASERS**

On November 12, 2014, our Board of Directors approved a share repurchase program of up to $40 million of our outstanding shares over the next 24 months, and subsequently extended to November 2018 approved by our Board of Directors. On November 4, 2018, our Board of Directors approved for extension of the repurchase plan to November 2019. In September 2019, the Board has approved to extend two additional years. In September 2021, the Company's Board of Directors approved to extend this program to March 2022. In March 2022, the Board approved an extension for this program to the end of March 2023. In March 2023, the Board has approved to extend one additional year. In March 2024, the Board of Directors approved a one-year extension for this program. In March 2025, the Board of Directors approved to extend one additional year. In March 2026, the Board has approved to extend one additional year. During the repurchase program period, we will maintain flexibility to turn the program to an accelerated repurchase program and/or a cash tender offer, and we are not obligated to make repurchases at any specific time or situation. Our Board of Directors will review the share repurchase program periodically and may authorize adjustment of its terms and size accordingly. We plan to fund any share repurchases made under this program from our available cash balance. Purchases under the program are as follows:

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| | | | | |
|:---|:---|:---|:---|:---|
|  |  |  | **Total number of** | **Maximum** |
|  |  |  | **shares (or units)** | **approximate dollar** |
|  | **Total Number of** |  | **purchased as part of** | **value that may yet** |
|  | **shares (or Units)** | **Average price paid** | **publicly announced** | **be purchased under** |
| **Period** | **purchased** | **per share (or unit)** | **plans or programs** | **the Plans** |
| December 2014 | 41605 | $10.52 | 41605 | $39561613 |
| January 2015 | 51818 | $11.60 | 93423 | $38960627 |
| February 2015 | 47921 | $11.00 | 141345 | $38434451 |
| March 2015 | 37510 | $10.72 | 178854 | $38032006 |
| April 2015 | 35674 | $10.60 | 214528 | $37654473 |
| May 2015 | 6861 | $8.68 | 221389 | $37594886 |
| June 2015 | 82176 | $8.04 | 303565 | $36935426 |
| July 2015 | 39080 | $7.64 | 342645 | $36636344 |
| August 2015 | 36494 | $7.80 | 379138 | $36352399 |
| September 2015 | 25825 | $8.08 | 404963 | $36143984 |
| October 2015 | 13875 | $8.88 | 418838 | $36020775 |
| November 2015 | 5343 | $8.80 | 424181 | $35973850 |
| December 2015 | 8250 | $8.80 | 432431 | $35901220 |
| January 2016 | 41348 | $8.80 | 473779 | $35538178 |
| February 2016 | 20165 | $8.48 | 493944 | $35367443 |
| March 2016 | 44097 | $8.04 | 538040 | $35012890 |
| April 2016 | 126398 | $7.20 | 664439 | $34102109 |
| May 2016 | 97662 | $8.08 | 762101 | $33313145 |
| June 2016 | 36636 | $7.96 | 798986 | $33021480 |
| July 2016 | 19053 | $7.72 | 817789 | $32874525 |
| August 2016 | 59776 | $8.20 | 877565 | $32384860 |
| September 2016 | 9125 | $8.64 | 886690 | $32306056 |
| October 2016 |  |  | 886690 | $32306056 |
| November 2016 | 28050 | $7.92 | 914740 | $32083499 |
| December 2016 | 31355 | $7.92 | 946095 | $31835274 |
| January 2017 | 3095 | $7.96 | 949190 | $31810649 |
| February 2017 |  |  | 949190 | $31810649 |
| March 2017 | 15090 | $7.56 | 964279 | $31696485 |
| April 2017 |  |  | 964279 | $31696485 |
| May 2017 |  |  | 964279 | $31696485 |
| June 2017 |  |  | 964279 | $31696485 |
| July 2017 |  |  | 964279 | $31696485 |
| August 2017 |  |  | 964279 | $31696485 |
| September 2017 |  |  | 964279 | $31696485 |
| October 2017 |  |  | 964279 | $31696485 |
| November 2017 |  |  | 964279 | $31696485 |
| December 2017 |  |  | 964279 | $31696485 |
| January 2018 |  |  | 964279 | $31696485 |
| February 2018 |  |  | 964279 | $31696485 |
| March 2018 |  |  | 964279 | $31696485 |
| April 2018 | 19235 | $19.64 | 983514 | $31318604 |
| May 2018 | 16665 | $19.60 | 1000179 | $30992244 |
| June 2018 | 24936 | $17.24 | 1025115 | $30561925 |
| July 2018 | 19415 | $15.92 | 1044530 | $30252886 |
| August 2018 | 22941 | $14.92 | 1067471 | $29910383 |
| September 2018 | 15201 | $15.32 | 1082671 | $29677303 |
| October 2018 | 18598 | $15.60 | 1101269 | $29387290 |
| November 2018 |  |  | 1101269 | $29387290 |
| December 2018 | 18952 | $11.40 | 1120221 | $29171485 |
| January 2019 | 15236 | $12.56 | 1135456 | $28980292 |
| February 2019 | 1219 | $13.84 | 1136675 | $28963424 |
| March 2019 |  |  | 1136675 | $28963424 |
| April 2019 | 14193 | $13.58 | 1150868 | $28770717 |
| May 2019 | 19355 | $13.13 | 1170223 | $28516626 |
| June 2019 | 15615 | $12.52 | 1185838 | $28321171 |
| July 2019 | 7140 | $12.39 | 1192978 | $28232705 |
| August 2019 | 9457 | $11.68 | 1202435 | $28232702 |
| September 2019 |  |  | 1202435 | $28232702 |
| October 2019 |  |  | 1202435 | $28232702 |
| November 2019 |  |  | 1202435 | $28232702 |
| December 2019 |  |  | 1202435 | $28232702 |
| January 2020 | 175 | $11.12 | 1202610 | $28230756 |
| February 2020 | 4457 | $10.59 | 1207066 | $28183547 |
| March 2020 | 6292 | $9.50 | 1213358 | $28123762 |

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| | | | | |
|:---|:---|:---|:---|:---|
| April 2020 | 1725 | $6.82 | 1215083 | $28111993 |
| May 2020 | 504 | $7.10 | 1215587 | $28108414 |
| June 2020 | 4708 | $7.04 | 1220295 | $28075271 |
| July 2020 | 20202 | $6.85 | 1240497 | $27936878 |
| August 2020 | 11770 | $6.64 | 1252267 | $27858745 |
| September 2020 |  |  | 1252267 | $27858745 |
| October 2020 |  |  | 1252267 | $27858745 |
| November 2020 |  |  | 1252267 | $27858745 |
| December 2020 |  |  | 1252267 | $27858745 |
| January 2021 |  |  | 1252267 | $27858745 |
| February 2021 |  |  | 1252267 | $27858745 |
| March 2021 |  |  | 1252267 | $27858745 |
| April 2021 |  |  | 1252267 | $27858745 |
| May 2021 |  |  | 1252267 | $27858745 |
| June 2021 |  |  | 1252267 | $27858745 |
| July 2021 |  |  | 1252267 | $27858745 |
| August 2021 |  |  | 1252267 | $27858745 |
| September 2021 |  |  | 1252267 | $27858745 |
| October 2021 |  |  | 1252267 | $27858745 |
| November 2021 |  |  | 1252267 | $27858745 |
| December 2021 |  |  | 1252267 | $27858745 |
| January 2022 | 3925 | $3.20 | 1256192 | $27846200 |
| February 2022 |  |  | 1256192 | $27846200 |
| March 2022 |  |  | 1256192 | $27846200 |
| April 2022 |  |  | 1256192 | $27846200 |
| May 2022 |  |  | 1256192 | $27846200 |
| June 2022 |  |  | 1256192 | $27846200 |
| July 2022 |  |  | 1256192 | $27846200 |
| August 2022 |  |  | 1256192 | $27846200 |
| September 2022 |  |  | 1256192 | $27846200 |
| October 2022 |  |  | 1256192 | $27846200 |
| November 2022 |  |  | 1256192 | $27846200 |
| December 2022 |  |  | 1256192 | $27846200 |
| January 2023 |  |  | 1256192 | $27846200 |
| February 2023 |  |  | 1256192 | $27846200 |
| March 2023 |  |  | 1256192 | $27846200 |
| April 2023 |  |  | 1256192 | $27846200 |
| May 2023 |  |  | 1256192 | $27846200 |
| June 2023 |  |  | 1256192 | $27846200 |
| July 2023 |  |  | 1256192 | $27846200 |
| August 2023 |  |  | 1256192 | $27846200 |
| September 2023 |  |  | 1256192 | $27846200 |
| October 2023 |  |  | 1256192 | $27846200 |
| November 2023 |  |  | 1256192 | $27846200 |
| December 2023 |  |  | 1256192 | $27846200 |
| January 2024 |  |  | 1256192 | $27846200 |
| February 2024 |  |  | 1256192 | $27846200 |
| March 2024 |  |  | 1256192 | $27846200 |
| April 2024 |  |  | 1256192 | $27846200 |
| May 2024 |  |  | 1256192 | $27846200 |
| June 2024 |  |  | 1256192 | $27846200 |
| July 2024 |  |  | 1256192 | $27846200 |
| August 2024 |  |  | 1256192 | $27846200 |
| September 2024 |  |  | 1256192 | $27846200 |
| October 2024 |  |  | 1256192 | $27846200 |
| November 2024 |  |  | 1256192 | $27846200 |
| December 2024 |  |  | 1256192 | $27846200 |
| January 2025 |  |  | 1256192 | $27846200 |
| February 2025 |  |  | 1256192 | $27846200 |
| March 2025 |  |  | 1256192 | $27846200 |
| April 2025 |  |  | 1256192 | $27846200 |
| May 2025 |  |  | 1256192 | $27846200 |
| June 2025 |  |  | 1256192 | $27846200 |
| July 2025 |  |  | 1256192 | $27846200 |
| August 2025 |  |  | 1256192 | $27846200 |
| September 2025 |  |  | 1256192 | $27846200 |
| October 2025 |  |  | 1256192 | $27846200 |
| November 2025 |  |  | 1256192 | $27846200 |
| December 2025 |  |  | 1256192 | $27846200 |

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| | | |
|:---|:---|:---|
| January 2026 | 1256192 | $27846200 |
| February 2026 | 1256192 | $27846200 |
| March 2026 | 1256192 | $27846200 |

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\*On June 28, 2022, we effected a one-for-four reverse share split of our ordinary shares. Unless otherwise specified, all share

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;and per share information has been retroactively adjusted to reflect this reverse share split.

**ITEM 16F-CHANGE IN REGISTRANT'S CERTIFYING ACCOUNTANT**

Not Applicable.

**ITEM 16G-CORPORATE GOVERNANCE**

We are incorporated in the Cayman Islands and our corporate governance practices are governed by applicable Cayman Islands law as well as our memorandum and articles of association. In addition, because our ordinary shares are listed on NASDAQ, we are subject to NASDAQ's corporate governance requirements.

NASDAQ Marketplace Rule 5620(a) requires each issuer to hold an annual meeting of shareholders no later than one year after the end of the issuer's fiscal year end. However, NASDAQ Marketplace Rule 5615(a)(3) permits a foreign private issuer like us to follow home country practices in lieu of certain requirements of Rule 5600, provided that such foreign private issuer discloses in its annual report filed with the SEC each requirement of Rule 5600 that it does not follow and describes the home country practice followed in lieu of such requirement. We follow home country practice with respect to annual meetings and did not hold an annual shareholder meeting in 2025. Our Cayman Islands counsel has provided a letter to NASDAQ certifying that under Cayman Islands law, we are not required to hold annual shareholder meetings. We may, however, hold annual shareholder meetings in the future if there are significant issues that require shareholders' approvals.

**ITEM 16H-MINE SAFETY DISCLOSURE**

Not Applicable.

**ITEM 16I-Disclosure Regarding Foreign Jurisdictions That Prevent Inspections**

Not Applicable.

**ITEM 16J-INSIDER TRADING POLICIES**

We have an Insider Trading Policy. The version currently in effect was amended and adopted on April 25, 2014.

**ITEM 16K-CYBERSECURITY**

**Risk Management and Strategy**

We have implemented cybersecurity risk assessment procedures to ensure effectiveness in cybersecurity management, strategy and governance and reporting cybersecurity risks. We have also integrated cybersecurity risk management into our overall enterprise risk management system.

We have adopted a proactive approach to risk management by implementing robust cybersecurity measures. With the deployment of an information security system, including network, host, and application security, and incorporating systematic security capabilities for threat defense, monitoring, analysis, response, deception, and countermeasures, we aim to mitigate potential cyber threats and unauthorized access to our systems and networks. However, it's essential to acknowledge that despite these efforts, risks may persist. To address this, we continually evaluate our cybersecurity strategy, identifying gaps and implementing additional controls where necessary. Our risk management framework emphasizes regular assessments, incident response planning, and employee training to enhance our resilience against evolving cyber threats. By maintaining a vigilant stance and investing in cybersecurity best practices, we strive to safeguard our operations and protect the interests of our stakeholders.

------

We do not currently engage any assessors, consultants, auditors or other third parties in connection with the processes for assessing, identifying, and managing material risks from cybersecurity threats. As of the date of this annual report, we have not experienced any material cybersecurity incidents or identified any material cybersecurity threats that have affected or are reasonably likely to materially affect us, our business strategy, results of operations or financial condition.

**Governance**

Our board of directors is responsible for overseeing the Company's cybersecurity risk management and being informed on risks from cybersecurity threats. The board shall review, approve and maintain oversight of the disclosure (i) on Form 6-K for material cybersecurity incidents (if any) and (ii) related to cybersecurity matters in the periodic reports (including annual report on Form 20-F) of the Company.

In addition, our management, in consulting with our IT experts, oversees and manages cybersecurity related matters and formulates policies as necessary. Our management reports to our board regarding its assessment, identification and management on material risks from cybersecurity threats happened in the ordinary course of our business operations. If a cybersecurity incident occurs, our management will promptly organize relevant personnel for internal assessment and seek the opinions of external experts and legal advisors if necessary. If it is determined that the incident could potentially be a material cybersecurity event, our management will promptly report the investigation and assessment results to our board and our board will decide on the relevant response measures and whether any disclosure is necessary. If such disclosure is determined to be necessary, our management shall promptly prepare disclosure material for review and approval by our board before it is disseminated to the public.

------

**PART III**

**ITEM 17-FINANCIAL STATEMENTS**

We have elected to provide financial statements pursuant to Item 18.

**ITEM 18-FINANCIAL STATEMENTS**

The audited consolidated financial statements of UTStarcom Holdings Corp. and its subsidiaries are included at the end of this Annual Report.

------

**ITEM 19-EXHIBITS** 

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Exhibit**<br>**Number** | **Description** | **Form** | **Incorporated**<br>**by Reference**<br>**From**<br>**Exhibit**<br>**Number** | **Date Filed** |
| 1.1 | [<u>Third Amended and Restated Memorandum and Articles of Association (incorporated herein by reference to the Third Amended and Restated Memorandum and Articles of Association of UTStarcom Holdings Corp. in Exhibit 99.1 to the Registrant's Current Report filed on May 27, 2022 (File No. 001-35216)</u>](https://www.sec.gov/Archives/edgar/data/1030471/000119312522161798/d294234dex991.htm)) | 6-K | 99.1 | 5/27/2022 |
| 2.1 | [<u>Description of share capital of the Registrant (incorporated herein by reference to the section titled "Share Capital" in Exhibit 99.1 to the Registrant's Current Report filed on May 27, 2022 (File No. 001-35216)).</u>](https://www.sec.gov/Archives/edgar/data/1030471/000119312522161798/d294234dex991.htm) | 6-K | 99.1 | &nbsp;&nbsp;5/27/2022  |
| 4.1 | [<u>Form of Indemnification Agreement (incorporated by reference to Exhibit 10.1 of Form F-4 (File No. 333-173828) filed with the SEC on May 2, 2011)</u>](https://www.sec.gov/Archives/edgar/data/1504697/000104746911004323/a2203577zex-10_1.htm). | F-4 | 10.1 | 5/2/2011 |
| 4.2 | [<u>Stockholder Rights Agreement, made as of February 1, 2010, by and between UTStarcom, Inc. and Beijing E-town International Investment and Development Co., Ltd.</u>](https://www.sec.gov/Archives/edgar/data/1030471/000110465910004984/a10-2550_2ex4d1.htm) | 8-K | 4.1 | 2/4/2010 |
| 4.3 | [<u>2006 Equity Incentive Plan, as adopted on July 21, 2016</u>](https://www.sec.gov/Archives/edgar/data/1030471/000156459018029637/utsi-ex41_6.htm). | S-8/A | 4.1 | 3/10/2020 |
| 4.4 | [<u>2017 Equity Incentive Plan, as adopted on January 1, 2017</u>](https://www.sec.gov/Archives/edgar/data/1030471/000156459018029638/utsi-ex41_6.htm). | S-8/A | 4.1 | 3/10/2020 |
| 4.5 | [<u>Form of Stock Option Award Agreement for use under 2017 Equity Incentive Plan</u>](https://www.sec.gov/Archives/edgar/data/1030471/000156459019011840/utsi-ex45_228.htm). | 20-F | 4.5 | 4/17/2019 |
| 4.6 | [<u>Form of Stock Option Agreement for Directors and Officers for use under the 2017 Equity Incentive Plan</u>](https://www.sec.gov/Archives/edgar/data/1030471/000156459019011840/utsi-ex46_229.htm). | 20-F | 4.6 | 4/17/2019 |
| 4.7 | [<u>Form of Notice of Grant of Restricted Stock for use under the 2017 Equity Incentive Plan.</u>](https://www.sec.gov/Archives/edgar/data/1030471/000156459019011840/utsi-ex47_230.htm) | 20-F | 4.7 | 4/17/2019 |
| 4.8 | [<u>Form of Notice of Grant of Restricted Stock Units for use under the 2017 Equity Incentive Plan.</u>](https://www.sec.gov/Archives/edgar/data/1030471/000156459019011840/utsi-ex48_231.htm) | 20-F | 4.8 | 4/17/2019 |
| 4.9 | [<u>Form of Notice of Grant of Performance Shares for use under the 2017 Equity Incentive Plan.</u>](https://www.sec.gov/Archives/edgar/data/1030471/000156459019011840/utsi-ex49_232.htm) | 20-F | 4.9 | 4/17/2019 |
| 4.10 | [<u>Form of Notice of Grant of Performance Units for use under the 2017 Equity Incentive Plan.</u>](https://www.sec.gov/Archives/edgar/data/1030471/000156459019011840/utsi-ex410_233.htm) | 20-F | 4.10 | 4/17/2019 |
| 4.11 | [<u>UTStarcom, Inc. Amended and Restated Executive Involuntary Termination Severance Pay Plan.</u>](https://www.sec.gov/Archives/edgar/data/1030471/000110465909031081/a09-10446_1ex10d2.htm) | 10-Q | 10.2 | 5/8/2009 |
| 4.12 | [<u>Letter dated November 13, 2017 from GHP Horwath, P.C.</u>](https://www.sec.gov/Archives/edgar/data/1030471/000110465917068513/a17-3245_1ex4d14.htm) | 20-F | 4.14 | 11/14/2017 |
| 4.13 | [<u>Letter dated November 14, 2017 from Crowe Horwath LLP</u>](https://www.sec.gov/Archives/edgar/data/1030471/000110465917068513/a17-3245_1ex4d15.htm) | 20-F | 4.15 | 11/14/2017 |
| 8.1 | [<u>Subsidiaries of UTStarcom Holdings Corp.</u>](utsi-ex8_1.htm) | Filed herewith |  |  |
| 11.1 | [<u>Insider Trading Policy (incorporated herein by reference to Exhibit 11.1 to the Form 20-F filed on April 29, 2024)</u>](https://www.sec.gov/Archives/edgar/data/1030471/000095017024049934/utsi-ex11_1.htm) | 20-F | 11.1 | 4/29/2024 |
| 12.1 | [<u>Certification of Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.</u>](utsi-ex12_1.htm) | Filed herewith |  |  |
| 12.2 | [<u>Certification of Principal Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.</u>](utsi-ex12_2.htm) | Filed herewith |  |  |
| 13.1 | [<u>Certification of Chief Executive Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.</u>](utsi-ex13_1.htm) | Filed herewith |  |  |
| 13.2 | [<u>Certification of Principal Financial Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.</u>](utsi-ex13_2.htm) | Filed herewith |  |  |
| 15.1 | [<u>Consent of Grant Thornton Zhitong Certified Public Accountants LLP</u>](utsi-ex15_1.htm) | Filed herewith |  |  |
| 97.1 | [<u>Policy of the Recovery of Erroneously Awarded Compensation (incorporated herein by reference to Exhibit 97.1 to the Form 20-F filed on April 29, 2024)</u>](https://www.sec.gov/Archives/edgar/data/1030471/000095017024049934/utsi-ex97_1.htm) | 20-F | 97.1 | 4/29/2024 |

---

------

---

| | | |
|:---|:---|:---|
| 101.INS | Inline XBRL Instance Document | Filed herewith |
| 101.SCH | Inline XBRL Taxonomy Extension Schema Document | Filed herewith |
| 104 | The cover page for the Company's Annual Report on Form 20-F for the year ended December 31, 2025, has been formatted in Inline XBRL and contained in Exhibit 101 | Filed herewith |

---

------

**SIGNATURES**

The registrant hereby certifies that it meets all of the requirements for filing on Form 20-F and that it has duly caused and authorized the undersigned to sign this annual report on its behalf.

---

| | | | |
|:---|:---|:---|:---|
|  | UTSTARCOM HOLDINGS CORP. | UTSTARCOM HOLDINGS CORP. | UTSTARCOM HOLDINGS CORP. |
| Date: April 24, 2026 | By: | /s/ Hua Li | /s/ Hua Li |
|  |  | Name: | Hua Li |
|  |  | Title: | *Chief Executive Officer* |

---

------

**UTSTARCOM HOLDINGS CORP.**

---

| | |
|:---|:---|
|  | **Page** |
| [<u>Report of Independent Registered Public Accounting Firm (PCAOB ID Number</u> 1487<u>)</u>](#report_independent_registered_public_1) | F-2 |
| [<u>Consolidated Balance Sheets at December 31, 2025 and 2024</u>](#consolidated_balance_sheets) | F-4 |
| [<u>Consolidated Statements of Comprehensive Loss for the years ended December 31, 2025, 2024 and 2023</u>](#consolidated_statement_comperhensive_inc) | F-5 |
| [<u>Consolidated Statements of Changes in Shareholders' Equity for the years ended December 31, 2025, 2024 and 2023</u>](#consolidated_statements_changes_in_share) | F-6 |
| [<u>Consolidated Statements of Cash Flows for the years ended December 31, 2025, 2024 and 2023</u>](#consolidated_statements_cash_flows) | F-7 |
| [<u>Notes to the Consolidated Financial Statements</u>](#notes_to_consolidated_financial_statemen) | F-8 |
| [<u>Schedule I-Condensed Financial Information of Registrant</u>](#schedule_i) | F-32 |
| [<u>Schedule II-Valuation and Qualifying Accounts and Allowance</u>](#schedule_ii) | F-35 |

---

------

**REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM**

Board of Directors and Shareholders

UTStarcom Holdings Corp.

Opinion on the financial statements

We have audited the accompanying consolidated balance sheets of UTStarcom Holdings Corp. (a Cayman Islands corporation) and subsidiaries (the "Company") as of December 31, 2025 and 2024, the related consolidated statements of comprehensive loss, changes in shareholders' equity, and cash flows for each of the three years in the period ended December 31, 2025, and the related notes and financial statement schedules (collectively referred to as the "consolidated financial statements"). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2025 and 2024, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2025, in conformity with accounting principles generally accepted in the United States of America.

Basis for opinion

These consolidated financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company's consolidated financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) ("PCAOB") and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company's internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical audit matter

The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

*<u>Valuation of accounts receivable</u>*

As described further in Note 2 to the consolidated financial statements, management estimates the allowance for accounts receivable using a current expected credit losses methodology. We identified the valuation of accounts receivable as a critical audit matter.

The principal considerations for our determination that the valuation of accounts receivable is a critical audit matter are the involvement of significant subjective judgment and estimate by management related to portfolio composition and expected loss rates.

------

These considerations require a high degree of auditor judgment and an increased extent of effort when performing audit procedures to evaluate the reasonableness of management's estimate.

Our audit procedures related to the valuation of accounts receivable included the following, among others:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•confirming accounts receivable balances with customers on a sample basis;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•obtaining an understanding of management's process and methodology used to develop the allowance estimate;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•testing the completeness and accuracy of key data used in the model;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•evaluating the reasonableness of management's significant assumptions related to portfolio composition and expected loss rates; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•performing a retrospective review by comparing subsequent actual credit losses with historical estimates to evaluate management's ability to reasonably estimate the allowance.

/s/ Grant Thornton Zhitong Certified Public Accountants LLP

We have served as the Company's auditor since 2017.

Shanghai, the People's Republic of China

April 24, 2026

------

**UTSTARCOM HOLDINGS CORP.**

**CONSOLIDATED BALANCE SHEETS**

**(In thousands, except per share data)**

---

| | | |
|:---|:---|:---|
|  | **December 31,** | **December 31,** |
|  | **2025** | **2024** |
| **ASSETS** |  |  |
| Current assets: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash and cash equivalents | $33814 | $43913 |
| &nbsp;&nbsp;&nbsp;&nbsp;Notes receivable | 321 | 659 |
| &nbsp;&nbsp;&nbsp;&nbsp;Short-term investments | 701 | 165 |
| &nbsp;&nbsp;&nbsp;&nbsp;Accounts receivable, net of allowances for credit losses of $1,481<br> and $1,266 in 2025 and 2024, respectively | 3985 | 4849 |
| &nbsp;&nbsp;&nbsp;&nbsp;Accounts receivable due from related party, net of allowances for<br> credit losses of $49 and nil in 2025 and 2024, respectively | 481 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Inventories | 1321 | 1935 |
| &nbsp;&nbsp;&nbsp;&nbsp;Deferred costs | 397 | 272 |
| &nbsp;&nbsp;&nbsp;&nbsp;Prepaid and other current assets | 3959 | 4454 |
| &nbsp;&nbsp;&nbsp;&nbsp;Short-term restricted cash | 6574 | 6824 |
| Total current assets | 51553 | 63071 |
| Property, plant and equipment, net | 709 | 476 |
| Operating lease right-of-use assets, net | 966 | 1399 |
| Deferred tax assets | 143 | 379 |
| Long-term restricted cash | 1987 | 2406 |
| Other long-term assets | 547 | 469 |
| Total assets | 55905 | 68200 |
| **LIABILITIES AND SHAREHOLDERS' EQUITY** |  |  |
| Current liabilities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Accounts payable | 4170 | 7008 |
| &nbsp;&nbsp;&nbsp;&nbsp;Income taxes payable | 8734 | 8163 |
| &nbsp;&nbsp;&nbsp;&nbsp;Customer advances | 27 | 520 |
| &nbsp;&nbsp;&nbsp;&nbsp;Customer advances - related party |  | 249 |
| &nbsp;&nbsp;&nbsp;&nbsp;Deferred revenue | 12 | 62 |
| &nbsp;&nbsp;&nbsp;&nbsp;Operating lease liabilities, current | 801 | 1184 |
| &nbsp;&nbsp;&nbsp;&nbsp;Employee payroll and compensation | 1409 | 1512 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other current liabilities | 2860 | 2830 |
| Total current liabilities | 18013 | 21528 |
| Operating lease liabilities, non-current | 330 | 404 |
| Other long-term liabilities | 1063 | 1042 |
| Total liabilities | 19406 | 22974 |
| Commitments and contingencies (Note 7) |  |  |
| Shareholders' equity: |  |  |
| Ordinary shares: $0.015 par value; 62,500 authorized shares; 10,443<br> and 10,413 shares issued at December 31, 2025 and December 31, 2024,<br> respectively; 9,187 and 9,157 shares outstanding at December 31, 2025<br> and December 31, 2024, respectively (Note 1) | 157 | 156 |
| Additional paid-in capital | 1267939 | 1267826 |
| Treasury stock, at cost: 1,256 and 1,256 shares at December 31, 2025<br> and December 31, 2024, respectively | (12335) | (12335) |
| Accumulated deficit | (1267378) | (1259428) |
| Accumulated other comprehensive income | 48116 | 49007 |
| Total shareholders' equity | 36499 | 45226 |
| Total liabilities and shareholders' equity | $55905 | $68200 |

---

See accompanying notes to consolidated financial statements

------

**UTSTARCOM HOLDINGS CORP.**

**CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS**

**(In thousands, except per share data)**

---

| | | | |
|:---|:---|:---|:---|
|  | **Years ended December 31,** | **Years ended December 31,** | **Years ended December 31,** |
|  | **2025** | **2024** | **2023** |
| Net sales (1) |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Products | $751 | $1406 | $4594 |
| &nbsp;&nbsp;&nbsp;&nbsp;Services (including related parties amounts of $111, $7 and nil for the<br> years ended December 31, 2025, 2024 and 2023, respectively) | 8227 | 9472 | 11159 |
|  | 8978 | 10878 | 15753 |
| Cost of net sales |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Products | 1401 | 1223 | 3666 |
| &nbsp;&nbsp;&nbsp;&nbsp;Services | 6526 | 6749 | 7697 |
|  | 7927 | 7972 | 11363 |
| Gross profit | 1051 | 2906 | 4390 |
| Operating expenses: |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Selling, general and administrative (2) | 4964 | 5152 | 5318 |
| &nbsp;&nbsp;&nbsp;&nbsp;Research and development | 4644 | 5085 | 5881 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total operating expenses | 9608 | 10237 | 11199 |
| Operating loss | (8557) | (7331) | (6809) |
| Interest income | 2241 | 2791 | 2208 |
| Other income (expense), net (including related parties amounts of nil, $32<br> and nil for the years ended December 31, 2025, 2024 and 2023, <br> respectively) | (12) | 855 | 2024 |
| Loss before income taxes | (6328) | (3685) | (2577) |
| Income tax expense | (1622) | (683) | (1274) |
| Net loss | $(7950) | $(4368) | $(3851) |
| Net loss per share Basic | $(0.87) | $(0.48) | $(0.42) |
| Net loss per share Diluted | $(0.87) | $(0.48) | $(0.42) |
| Weighted average shares outstanding-Basic | 9190 | 9150 | 9113 |
| Weighted average shares outstanding-Diluted | 9190 | 9150 | 9113 |
| Net loss | (7950) | (4368) | (3851) |
| Other comprehensive loss, net of tax |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Net change in cumulative translation adjustment | (891) | (1906) | (2527) |
| Comprehensive loss | $(8841) | $(6274) | $(6378) |

---

(1)Revenue recognized for the years ended December 31, 2025, 2024 and 2023 that was included in deferred revenue (including current and non-current) and customer advances as of the beginning of each year was $0.8 million, $0.1 million and $0.1 million, respectively.

(2)Allowances for credit loss of approximately $0.6 million, and reversals of credit losses of approximately $0.04 million and $1.3 million, were recognized as selling expenses in 2025, 2024 and 2023, respectively.

See accompanying notes to consolidated financial statements

------

**UTSTARCOM HOLDINGS CORP.**

**CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY**

**(In thousands, except share data)**

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
|  |  |  |  |  |  | **Accumulated** |  |
|  | **Ordinary Shares** | **Ordinary Shares** | **Additional** |  |  | **Other** | **Total** |
|  | **Shares** |  | **Paid-in** | **Treasury** | **Accumulated** | **Comprehensive** | **Shareholders'** |
|  | **outstanding** | **Amount** | **Capital** | **Stock** | **Deficit** | **Income** | **Equity** |
|  | **(In thousands, except number of shares)** | **(In thousands, except number of shares)** | **(In thousands, except number of shares)** | **(In thousands, except number of shares)** | **(In thousands, except number of shares)** | **(In thousands, except number of shares)** | **(In thousands, except number of shares)** |
| **Balance at December 31, 2022** | **9073083** | $**123** | $**1267445** | $**(12335)** | $**(1251209)** | $**53440** | $**57464** |
| Option exercise | 843 |  | 4 |  |  |  | 4 |
| Restricted shares issued and<br> restricted share units released | 39844 |  | 293 |  |  |  | 293 |
| Net loss |  |  |  |  | (3851) |  | (3851) |
| Other comprehensive loss: |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign currency translation |  |  |  |  |  | (2527) | (2527) |
| **Balance at December 31, 2023** | **9113770** | $**123** | $**1267742** | $**(12335)** | $**(1255060)** | $**50913** | $**51383** |
| Restricted shares issued and<br> restricted share units released | 42864 |  | 117 |  |  |  | 117 |
| Issued shares value adjustment |  | 33 | (33) |  |  |  |  |
| Net loss |  |  |  |  | (4368) |  | (4368) |
| Other comprehensive loss: |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign currency translation |  |  |  |  |  | (1906) | (1906) |
| **Balance at December 31, 2024** | **9156634** | $**156** | $**1267826** | $**(12335)** | $**(1259428)** | $**49007** | $**45226** |
| Restricted shares issued and<br> restricted share units released | 30342 |  | 114 |  |  |  | 114 |
| Issued shares value adjustment |  | 1 | (1) |  |  |  |  |
| Net loss |  |  |  |  | (7950) |  | (7950) |
| Other comprehensive loss: |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign currency translation |  |  |  |  |  | (891) | (891) |
| **Balance at December 31, 2025** | **9186976** | $**157** | $**1267939** | $**(12335)** | $**(1267378)** | $**48116** | $**36499** |

---

See accompanying notes to consolidated financial statements

------

**UTSTARCOM HOLDINGS CORP.**

**CONSOLIDATED STATEMENTS OF CASH FLOWS**

**(In thousands)**

---

| | | | |
|:---|:---|:---|:---|
|  | **Years ended December 31,** | **Years ended December 31,** | **Years ended December 31,** |
|  | **2025** | **2024** | **2023** |
| CASH FLOWS FROM OPERATING ACTIVITIES: |  |  |  |
| Net loss | $(7950) | $(4368) | $(3851) |
| Adjustments to reconcile net loss to net cash used in<br> operating activities: |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Depreciation | 207 | 275 | 230 |
| &nbsp;&nbsp;&nbsp;&nbsp;Lease amortization | 1067 | 1123 | 1200 |
| &nbsp;&nbsp;&nbsp;&nbsp;Net gain on disposal of assets |  |  | (25) |
| &nbsp;&nbsp;&nbsp;&nbsp;Reversal of guarantee obligations (ASC 460) reserve upon expiration of statute of limitations | (21) | (21) | (21) |
| &nbsp;&nbsp;&nbsp;&nbsp;Stock-based compensation expense | 114 | 117 | 293 |
| &nbsp;&nbsp;&nbsp;&nbsp;Allowance for (recovery of) credit losses | 582 | (39) | (1315) |
| &nbsp;&nbsp;&nbsp;&nbsp;Inventory write-downs | 436 | 97 | 133 |
| &nbsp;&nbsp;&nbsp;&nbsp;Changes in fair value of equity securities | 80 | (165) |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Deferred income taxes | 231 | 154 | 275 |
| &nbsp;&nbsp;&nbsp;&nbsp;Changes in operating assets and liabilities |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accounts receivable | (199) | 3570 | 4802 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Inventories and deferred costs | 53 | (1418) | 303 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Prepaid and other assets | 126 | (680) | (854) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accounts payable | (2838) | (951) | (5015) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Income taxes payable | 592 | (325) | 181 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Customer advances | (742) | 543 | 103 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Deferred revenue | (50) | (38) |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other liabilities | (509) | (2331) | (917) |
| Net cash used in operating activities | (8821) | (4457) | (4478) |
| CASH FLOWS FROM INVESTING ACTIVITIES: |  |  |  |
| Purchase of property, plant and equipment | (423) | (158) | (255) |
| Purchase of short-term investments | (616) |  |  |
| Net cash used in investing activities | (1039) | (158) | (255) |
| CASH FLOWS FROM FINANCING ACTIVITIES: |  |  |  |
| Proceeds from exercise of stock options |  |  | 4 |
| Net cash provided by financing activities |  |  | 4 |
| Effect of exchange rate changes on cash, cash equivalents and restricted cash | (908) | (1889) | (2483) |
| Net decrease in cash, cash equivalents and restricted cash | (10768) | (6504) | (7212) |
| Cash, cash equivalents and restricted cash at beginning of year | 53143 | 59647 | 66859 |
| Cash, cash equivalents and restricted cash at end of year | $42375 | $53143 | $59647 |
| Reconciliation of cash, cash equivalents and restricted cash: |  |  |  |
| Cash and cash equivalents | $33814 | $43913 | $49968 |
| Short-term restricted cash | 6574 | 6824 | 7117 |
| Long-term restricted cash | 1987 | 2406 | 2562 |
| Total cash, cash equivalents and restricted cash | $42375 | $53143 | $59647 |
| Supplemental disclosure of cash flow information: |  |  |  |
| Cash paid: |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Income taxes paid | $796 | $854 | $963 |

---

See accompanying notes to consolidated financial statements

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**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS**

**NOTE 1-BASIS OF PRESENTATION, LIQUIDITY**

UTStarcom Holdings Corp., a Cayman Islands corporation incorporated in 2011 and its wholly owned subsidiaries (collectively, the "Company"), is a global telecom infrastructure provider dedicated to developing technology that will serve the rapidly growing demand for bandwidth from mobile, streaming and other applications. The Company works with carriers in different countries, to meet this demand through a range of innovative broadband packet optical transport and wireless/fixed-line access products and solutions.

UTStarcom, Inc. was founded in 1991 and started trading on NASDAQ in 2000. On June 24, 2011, the shareholders of UTStarcom, Inc. approved the proposed merger (the "Merger"), to reorganize UTStarcom, Inc. as a Cayman Islands company. Pursuant to the approval of the shareholders, UTSI Mergeco Inc., a Delaware corporation and a wholly-owned subsidiary of UTStarcom Holdings Corp., merged with and into the existing public company, UTStarcom, Inc., which is incorporated under the laws of the State of Delaware. As a result of the reorganization, UTStarcom Holdings Corp. became the parent company of UTStarcom, Inc. and its subsidiaries.

Also pursuant to the Merger, the Company issued an equal number of ordinary shares in exchange for the common stock of UTStarcom, Inc. The Company's business is conducted in substantially the same manner as was conducted by UTStarcom, Inc. The transaction was accounted for as a legal re-organization of entities under common control. The accompanying consolidated financial statements include the accounts of the Company and its wholly- and majority-owned subsidiaries. All intercompany accounts and transactions have been eliminated in the preparation of the consolidated financial statements.

The accompanying Consolidated Balance Sheets as of December 31, 2025 and 2024 and the Consolidated Statements of Comprehensive Loss for each of the three years ended December 31, 2025, 2024 and 2023 have been prepared by the Company in conformity with generally accepted accounting principles in the United States of America ("US GAAP").

The accompanying consolidated financial statements are presented on the basis that the Company is a going concern. The going concern assumption contemplates the realization of assets and the satisfaction of liabilities in the normal course of business and considers the Company's current financial status, business operation, market strategy, and products development in the twelve months following the issuance date of these financial statements. The Company has concluded there was no substantial doubt about the Company's ability to continue as a going concern.

The Company incurred net losses of $8.0 million, $4.4 million and $3.9 million for the years ended December 31, 2025, 2024 and 2023, respectively. As of December 31, 2025 and 2024, the Company had an accumulated deficit of $1,267.4 million and $1,259.4 million, respectively. The Company's operations used net cash of $8.8 million, $4.5 million and $4.5 million for the years ended December 31, 2025, 2024 and 2023, respectively.

As of December 31, 2025 and 2024, the Company had cash and cash equivalents of $33.8 million and $43.9 million, of which $10.0 million and $17.2 million, respectively, were held by subsidiaries in China. China imposes currency exchange controls on certain transfers of cash to and from China. The Company's China subsidiaries are subject to pre-approval from the State Administration of Foreign Exchange ("SAFE") for non-domestic financing. Additionally, the amount of cash available for transfer from the China subsidiaries for use by the Company's non-China subsidiaries is also limited both by the liquidity needs of the subsidiaries in China and restrictions on foreign currency exchange by Chinese-government mandated limitations including currency exchange controls on certain transfers of cash outside of China. As of December 31, 2025, the Company's China subsidiaries have no accumulated profit, as determined in accordance with Chinese accounting standards, that can be paid as dividends. In 2025, 2024 and 2023, the Company's China subsidiaries did not pay dividends.

On June 28, 2022, the Company effected a one-for-four reverse share split of its ordinary shares. Unless otherwise specified, all share and per share information in these consolidated financial statements has been retroactively adjusted to reflect this reverse share split.

**NOTE 2-SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES**

*Use of Estimates:*

The preparation of consolidated financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Significant judgment and estimates are used for revenue recognition, allowances for credit losses on accounts receivable and sales returns, tax valuation allowances, inventory write-down, impairment of property, plant and equipment, deferred costs, accrued product warranty costs,

------

provisions for contract losses, investment impairments, going concern assessment, stock-based compensation expense, and loss contingencies among others. Actual results could differ materially from those estimates.

*Cash and Cash Equivalents:*

Cash and cash equivalents consist of highly liquid instruments with maturities of three months or less when acquired. Approximately 44.5%, or $15.1 million and 12.1%, or $5.3 million of cash and cash equivalents were held by the Company's subsidiaries in the United States as of December 31, 2025 and 2024, respectively. The remainder was held by the other UTStarcom entities throughout the world. As of December 31, 2025 and 2024, approximately 29.5%, or $10.0 million and 39.2%, or $17.2 million, of the Company's cash and cash equivalents were held by its subsidiaries in China, respectively. China imposes currency exchange controls on transfers of cash outside of China.

*Restricted Cash:*

As of December 31, 2025, the Company had short-term restricted cash of $6.6 million, and long-term restricted cash of $2.0 million. As of December 31, 2024, the Company had short-term restricted cash of $6.8 million, and long-term restricted cash of $2.4 million. These amounts primarily collateralize the Company's issuances of performance guarantee, warranty, and standby and commercial letters of credit.

*Investments:*

The Company's investments consist principally of debt securities classified as "available for sale", equity method investments, equity securities with readily determinable fair values and equity securities without readily determinable fair values. The investments in equity securities in which the Company does not have the ability to exercise significant influence are accounted for under ASC 321, "Investments—Equity Securities". For those investments without readily determinable fair values, the Company elects to record those investments using the measurement alternative that measures those investments at cost, less impairment, plus or minus subsequent adjustments for observable price changes. The Company discontinues the use of the measurement alternative when those investments have readily determinable fair values as quoted by market exchanges, and remeasures those investments at fair value with changes in fair value recorded in earnings. Before ASC 321 was effective, the investments on which the Company does not have the ability to exercise significant influence were accounted for using the cost method.

The investments in equity securities of privately held companies in which the Company has the ability to exercise significant influence, but does not own a majority equity interest or otherwise control are accounted for under ASC 323, " Investments-Equity Method and Joint Ventures " using the equity method. Investments in debt securities classified as available for sale are measured at fair value under ASC 320, "Investments-Debt Securities." Unrealized holding gains and losses for available-for-sale securities are excluded from earnings and reported in other comprehensive income until realized, except as indicated in the following paragraph.

The Company recognizes an impairment charge when a decline in the fair value of its investments below the cost basis is judged to be other-than-temporary. The Company reviews several factors to determine whether the losses are other-than-temporary, including but not limited to: (i) the length of time the investment was in an unrealized loss position, (ii) the extent to which fair value was less than cost, (iii) the financial condition and near term prospects of the issuer, and (iv) the Company's intent and ability to hold the investment for a period of time sufficient to allow for any anticipated recovery in fair value. The determination of fair value of the investment involves considering factors such as current economic and market conditions, the operating performance of the companies including current earnings trends and forecasted cash flows, and other company and industry specific information.

*Revenue Recognition:*

The Company recognizes revenue in accordance with ASC 606. The core principle of ASC 606 is that revenue is recognized upon transfer of control of promised products or services to customers in an amount that reflects the consideration the Company expects to receive in exchange for those products or services. To determine the appropriate amount of revenue to be recognized for arrangements determined to be within the scope of ASC 606, for each customer contract, the Company performed the following five steps:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.Identify the contract with a customer;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.Identify the performance obligations in the contract;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.Determine the transaction price;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.Allocate the transaction price to the performance obligations in the contract; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.Recognize revenue when or as the Company satisfies a performance obligation.

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The Company accounts for a contract with a customer that is within the scope of ASC 606 when all of the following criteria are met: (i) the arrangement has been approved by the parties and the parties are committed to perform their respective obligations, (ii) each party's rights regarding the goods or services to be transferred can be identified, (iii) the payment terms for the goods or services to be transferred can be identified, (iv) the arrangement has commercial substance and (v) collection of substantially all of the consideration to which the Company will be entitled in exchange for the goods or services that will be transferred to the customer is probable.

Performance obligations promised in a contract are identified based on the services and the products that will be transferred to the customer that are both capable of being distinct, whereby the customer can benefit from the services and the products either on its own or together with other resources that are readily available from third parties or from the Company, and are distinct in the context of the contract, whereby the transfer of the services and the products is separately identifiable from other promises in the contract. The Company's performance obligations consist of (i) sales of communication equipment with embedded software, (ii) provision of installation and commission service, and (iii) provision of annual maintenance service. The software component is not considered distinct as the software component is integral to the functionality of the communication equipment.

The transaction price is determined based on the consideration to which the Company expects to be entitled in exchange for transferring services and products to the customer. Some sales agreements have performance guarantees covering a certain timeframe. If there is an underperformance event, the Company may incur liquidation damages as a percentage of the total purchase price. Such performance guarantees represent a form of variable consideration and are estimated at the contract inception at the best estimate and updated at the end of each reporting period as additional performance data becomes available and only to the extent that it is probable that a significant reversal of any revenue will not occur. Variable consideration includes estimates for sales credits, which are based on historical level and specific criteria outlined in the sales contracts, and other factors known at the time. The Company generally invoices customers for equipment and services upon meeting certain milestones. Customer invoices are generally due within 30 to 90 days after issuance. The Company's contracts with customers typically do not include significant financing components as the period between the transfer of performance obligations and timing of payment are generally within one year.

The Company allocates the transaction price based on the estimated standalone selling price. The Company develops assumptions that require judgment to determine the standalone selling price for each performance obligation identified in the contract. The Company utilizes key assumptions to determine the standalone selling price, which may include other comparable transactions, pricing considered in negotiating the transaction and the estimated costs. Certain variable consideration is allocated specifically to one or more performance obligations in a contract when the terms of the variable consideration relate to the satisfaction of the performance obligation and the resulting amounts allocated to each performance obligation are consistent with the amounts the Company would expect to receive for satisfying each performance obligation.

Revenue is recognized when a customer obtains control of promised goods or services at an amount that reflects the consideration that is expected to be received in exchange for those goods or services. The Company utilizes judgment to assess the nature of the each identified performance obligation to determine whether a performance obligation is satisfied over time or at a point in time.

Revenue from sales of communication equipment is recognized at a point in time, which is generally upon delivery. Shipping and handling costs are not considered performance obligations and are included in cost of sales as incurred. Revenue from provision of installation and commission service is recognized at a point in time when the service is completed. Revenue from provision of annual maintenance services is recognized over time on a ratable basis over the contract term. For the years ended December 31, 2025, 2024 and 2023, revenue recognized at a point in time was $3.0 million, $3.6 million and $7.3 million, respectively, and revenue recognized over time was $6.0 million, $7.3 million and $8.5 million, respectively.

*Product Warranty:*

The Company provides a warranty on its equipment and terminal sales for periods generally ranging from one to two years from the time of final acceptance. At times, the Company has entered into arrangements to provide limited warranty services for periods longer than two years. The Company provides for the expected cost of product warranties at the time that revenue is recognized based on an assessment of past warranty experience and when specific circumstances dictate. The Company assesses the adequacy of its recorded warranty liability every quarter and makes adjustments to the liabilities if necessary. From time to time, the Company may be subject to additional costs related to non-standard warranty claims from its customers. If and when this occurs, the Company estimates additional accruals based on historical experience, communication with its customers and various assumptions that the Company believes to be reasonable under the circumstances. Such additional warranty accruals are recorded in the period in which the additional costs are identified. Upon expiration of the warranty period, any remaining specific warranty accrual is reversed and recorded as a reduction of cost of sales.

------

*Receivables:*

Although the Company evaluates customer credit worthiness prior to a sale, the Company provides an allowance for credit losses on trade and notes receivable when collection may no longer be reasonably assured. The Company assesses collectability of receivables based on a number of factors including analysis of customer creditworthiness, historical payment history, the Company's ability to collect payment, length of time an individual receivable balance is outstanding and current and future economic conditions.

*Allowance for credit losses:*

The Company accounts for accounts receivable in accordance with ASC 326: Measurement of Credit Losses on Financial Instruments", which introduces an expected loss approach using macroeconomic data, referred to as a current expected credit losses ("CECL") methodology.

The Company makes estimates of the lifetime expected credit losses for accounts receivable with similar risk characteristics on a pool basis. For each pool, the Company first estimates its recovery period based on relevant historical accounts receivable collection information, and then estimates the credit allowances based on the recovery period, the historical distribution of each aging bucket, and the impact of macroeconomic factors. Expected credit losses are recorded as selling, general and administrative expenses in the consolidated statements of comprehensive loss. Changes in these estimates and assumptions could materially affect the credit losses.

*Inventories:*

Inventories consist of product held at the Company's manufacturing facility and warehouses, as well as finished goods at customer sites for which the customer has taken possession but, based on specific contractual terms, title has not yet passed to the customer. The Company may ship inventory to existing customers that require additional equipment to expand their existing networks prior to the signing of an expansion contract. Inventories are stated at the lower of cost and net realizable value. The Company continually monitors inventory valuation for potential losses and obsolete inventory at its manufacturing facilities as well as at customer sites. Adjustments are recorded to write down the cost of inventory to estimated net realizable value, which is dependent upon the factors such as inventory aging, historical and forecasted consumer demand, and market conditions that impact pricing. Write-downs are recorded in cost of revenues in the consolidated statements of comprehensive loss.

*Deferred Costs:*

Deferred cost balances are the unamortized cost of post-contract customer support over a period of time of certain legacy contracts. The Company amortizes the deferred revenue and related costs of goods sold over the post-contract support period.

*Property, Plant and Equipment:*

Property, plant and equipment are recorded at cost and are stated net of accumulated depreciation. Depreciation is provided on a straight-line basis over the estimated useful lives of the related assets. Leasehold improvements are amortized on a straight-line basis over the shorter of the estimated useful lives or the term of the lease. When assets are disposed of, the cost and related accumulated depreciation are removed and the resulting gains or losses are included in results of operations. The Company generally depreciates its property, plant and equipment over the following periods:

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| | |
|:---|:---|
|  | **Years** |
| Equipment and furniture | 5 |
| Computers and software | 2 - 3 |
| Automobiles | 5 |
| Leasehold improvements | Lesser of the lease term or estimated useful life |

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Depreciation expense was $0.2 million, $0.3 million, and $0.2 million, for the years ended December 31, 2025, 2024 and 2023, respectively.

*Impairment of Long-Lived Assets:*

Long-lived assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount may not be recoverable. If undiscounted expected future cash flows are less than the carrying value of the assets, an impairment loss is recognized based on the excess of the carrying amount over the fair value of the assets. Long-lived assets that are to be sold are measured at the lower of book value or fair value less cost to sell.

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*Advances:*

Advances from customers represent cash received from customers before revenue recognition for the purchase of the Company's products.

*Advertising Costs:*

The Company expenses all advertising costs as incurred. Payment to customers for marketing development costs are accounted for as incurred as a reduction of the revenue associated with customers. Advertising costs were less than $0.1 million for the years ended December 31, 2025, 2024 and 2023, respectively.

*Operating Leases:*

At the inception of each arrangement, the Company determine if the arrangement is a lease or contains an embedded lease and review the facts and circumstances of the arrangement to classify lease assets as operating or finance leases under Topic 842. As a practical expedient, the Company has elected that for all leases, where it is the lessee, not to separate non-lease components from lease components and instead to account for all lease and non-lease components associated with each lease as a single lease component.

The Company leases office space under operating lease agreements with initial lease terms up to five years. The Company has entered into various non-cancelable operating lease agreements for its office space. These leases have lease periods that expire no later than 2021 to 2026. Some of these lease agreements have options to extend the lease terms for an additional period subject to mutual negotiations and agreements with the lessor. The Company considered all renewal options that were reasonably certain to be exercised and are considered in determining the lease term at the inception of the lease.

The Company measures lease liabilities based on the present value of the total remaining lease payments. To determine the present value of future minimum lease payments, the Company used the implicit rate when readily determinable. When the implicit rate is not available, the Company applies its incremental borrowing rate, which is the estimated rate the Company would be required to pay for a collateralized borrowing equal to the total lease payments over the term of the lease. The Company estimates its incremental borrowing rate based on an analysis of interest rates published by banks.

*Treasury Stock:*

Treasury stock is recorded at cost and represents shares repurchased by the Company.

*Stock-Based Compensation:*

Stock-based compensation expense for all share-based payment awards granted to employees is determined based on the grant-date fair value. Stock-based compensation expense for restricted stock awards is measured based on the closing fair market value of the Company's ordinary shares on the date of grant. Stock-based compensation expense for stock options is estimated at the grant date based on each option's fair value as calculated by the Black-Scholes model. The Company elects to recognize the effect of forfeitures in compensation costs when they occur. Stock-based compensation is expensed ratably on a straight-line basis over the requisite service period, which is generally the vesting term of the share-based payment awards. The performance-based restricted stock units are subject to the attainment of goals determined by the Compensation Committee of the Company's Board of Directors. The Company records the relevant stock-based compensation for the performance-based restricted stock units based on the probability of meeting the performance conditions.

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*Accumulated Other Comprehensive Income ("AOCI"):*

AOCI consisted of foreign currency translation adjustments. The changes in AOCI, including the amounts reclassified to income, were as follows:

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| | |
|:---|:---|
|  | **Foreign currency** |
|  | **translation and** |
|  | **unrealized gains** |
|  | **(losses), net** |
|  | **of tax** |
|  | **(in thousands)** |
| Balance at December 31, 2023 | $50913 |
| &nbsp;&nbsp;&nbsp;&nbsp;Unrecognized loss on foreign currency translation | (1906) |
| Balance at December 31, 2024 | $49007 |
| &nbsp;&nbsp;&nbsp;&nbsp;Unrecognized loss on foreign currency translation | (891) |
| Balance at December 31, 2025 | $48116 |

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*Income Taxes:*

The Company is subject to income taxes in both the United States and numerous foreign jurisdictions. Significant judgment is required in evaluating the Company's tax positions and determining the provision for income taxes. During the ordinary course of business, there are many transactions and calculations for which the ultimate tax determination is uncertain. The Company recognizes the tax benefit (expense) from an uncertain tax position only if it is more likely than not the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The Company recognizes interest expense and penalties related to income tax matters as part of the provision for income taxes.

The Company recognizes deferred income taxes as the difference between the tax basis of assets and liabilities and their financial statement amounts based on enacted tax rates. Management judgment is required in the assessment of the recoverability of our deferred tax assets based on its assessment of projected taxable income. Numerous factors could affect the Company's results of operations in the future. If there is a significant decline in the Company's future operating results, management's assessment of the recoverability of the Company's deferred tax assets would need to be revised, and any such adjustment to the Company's deferred tax assets would be charged to income in that period. If necessary, the Company records a valuation allowance to reduce deferred tax assets to an amount which management believes is more likely than not to be realized. Changes in estimates of taxable income in the future could result in reversal of the valuation allowances which would be credited to income in the year of reversal.

*Financial Instruments:*

Financial instruments consist of cash and cash equivalents, short and long-term investments, notes receivable, accounts receivable and payable and accrued liabilities. The carrying amounts of cash and cash equivalents, accounts receivable and payable, notes receivable, and accrued liabilities approximate their fair values because of the short-term nature of those instruments. The fair value of short and long-term investments in debt and equity securities is determined based on quoted market prices or available information about investees.

*Foreign Currency Translation:*

The Company's operations are conducted through international subsidiaries where the local currency is the functional currency and the financial statements of those subsidiaries are translated from their respective functional currencies into U.S. Dollars which is the functional and reporting currency of the Company. All foreign currency assets and liabilities are translated at the period-end exchange rate and all revenues and expenses are translated at the average exchange rate for the period. The effects of translating the financial statements of foreign subsidiaries into U.S. Dollars are reported as a cumulative translation adjustment, a separate component of accumulated other comprehensive income in shareholders' equity.

The foreign currency translation gain (loss) related to the remeasurement of transactions denominated in other than the functional currency is included in other income (expense), net in the consolidated statements of comprehensive loss. In connection with this remeasurement process, the Company recorded gains of less than $0.1 million, $0.5 million and $1.9 million for the years ended December 31, 2025, 2024 and 2023, respectively.

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*Earnings per Share:*

Basic earnings per share is computed by dividing the net income (loss) available to shareholders by the weighted average number of the Company's ordinary shares outstanding, as applicable, during the period, which excludes unvested restricted stock. Diluted earnings per share reflects the amount of net income (loss) available to each ordinary share outstanding during the period plus number of additional shares that would have been outstanding if potentially dilutive securities had been issued. The Company's potentially dilutive ordinary shares include outstanding stock options, unvested restricted stock, restricted stock units and performance-based units. The following table summarizes the total potential ordinary shares that were excluded from the diluted per share calculation, because their effect was anti-dilutive.

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| | | | |
|:---|:---|:---|:---|
|  | **Years ended December 31,** | **Years ended December 31,** | **Years ended December 31,** |
|  | **2025** | **2024** | **2023** |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| Anti-dilutive stock options and awards/units outstanding | 352 | 371 | 357 |
| Total(1) | 352 | 371 | 357 |

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(1)Calculated using the treasury stock method, which assumes proceeds are used to reduce the dilutive effect of outstanding stock awards. Assumed proceeds include the unrecognized deferred compensation of share awards, and assumed tax proceeds from excess stock-based compensation deductions. For the years ended December 31, 2025, 2024 and 2023, no potential ordinary shares were dilutive because of the net loss incurred in those years, therefore basic and dilutive earnings per share were the same.

*Recently Adopted Accounting Standards:*

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures ("ASU 2023-09"). ASU 2023-09 requires disaggregated information about a reporting entity's effective tax rate reconciliation as well as additional information on income taxes paid. The guidance is effective for annual periods beginning after December 15, 2024. Early adoption is permitted. This ASU should be applied prospectively with the option to apply the standard retrospectively. The Company adopted ASU 2023-09 prospectively for the fiscal year beginning January 1, 2025. The adoption of this ASU did not have a material impact on the Company's consolidated financial statements.

*Recently Issued Accounting Pronouncements:*

In November 2024, the FASB issued ASU 2024-03, Disaggregation of Income Statement Expenses ("ASU 2024-03"), which requires additional disclosures about specific types of expenses included in the expense captions presented on the face of the income statement as well as disclosures about selling expenses. ASU 2024-03 is effective for fiscal years beginning after December 15, 2026, and interim periods within fiscal years beginning after December 15, 2027. Early adoption is permitted. This ASU should be applied prospectively with the option to apply the standard retrospectively. The Company is currently evaluating the disclosure impact of adopting ASU 2024-03.

In July 2025, the FASB issued ASU 2025-05, Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses for Accounts Receivable and Contract Assets ("ASU 2025-05"), which provide (1) all entities with a practical expedient and (2) entities other than public business entities with an accounting policy election when estimating expected credit losses for current accounts receivable and current contract assets arising from transactions accounted for under Topic 606. An entity can elect a practical expedient to assume that the current conditions as of the balance sheet date will remain unchanged for the remaining life of the assets when estimating expected credit losses. ASU 2025-05 is effective for fiscal years beginning after December 15, 2025, and interim reporting periods within those fiscal years. Early adoption is permitted. This ASU should be applied prospectively. The Company is currently evaluating the impact of this new standard on its consolidated financial statements and related disclosures.

In December 2025, the FASB issued ASU 2025-10, Government Grants (Topic 832): Accounting for Government Grants Received by Business Entities ("ASU 2025-10"), to improve generally accepted accounting principles by establishing authoritative guidance on the accounting for government grants received by business entities. The amendments establish the accounting for a government grant received by a business entity, including guidance for (1) a grant related to an asset and (2) a grant related to income. The guidance is effective for fiscal years beginning after December 15, 2028, with early adoption permitted, and it can be applied using one of the following approaches: (1) a modified prospective approach; (2) a modified retrospective approach and (3) a retrospective approach to all government grants. The Company is currently evaluating the impact of this new standard on its consolidated financial statements and related disclosures.

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**NOTE 3-COMPREHENSIVE LOSS**

Total Comprehensive Loss for the years ended December 31, 2025, 2024 and 2023 consisted of the following:

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| | | | |
|:---|:---|:---|:---|
|  | **Years ended December 31,** | **Years ended December 31,** | **Years ended December 31,** |
|  | **2025** | **2024** | **2023** |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| Net loss | $(7950) | $(4368) | $(3851) |
| Other comprehensive loss |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Net Change in Foreign currency translation | (891) | (1906) | (2527) |
| Total comprehensive loss | $(8841) | $(6274) | $(6378) |

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**NOTE 4-BALANCE SHEET DETAILS**

The following tables provide details of selected balance sheet items:

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| | | |
|:---|:---|:---|
|  | **December 31,** | **December 31,** |
|  | **2025** | **2024** |
|  | **(in thousands)** | **(in thousands)** |
| **Inventories:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Raw materials | $564 | $840 |
| &nbsp;&nbsp;&nbsp;&nbsp;Work in process | 374 | 589 |
| &nbsp;&nbsp;&nbsp;&nbsp;Finished goods | 383 | 506 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Inventories | $1321 | $1935 |

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| | | |
|:---|:---|:---|
|  | **December 31,** | **December 31,** |
|  | **2025** | **2024** |
|  | **(in thousands)** | **(in thousands)** |
| **Prepaid and other current assets** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Prepaid tax <sup>(1)</sup> | $327 | $355 |
| &nbsp;&nbsp;&nbsp;&nbsp;Advance to suppliers | 16 | 19 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other receivables | 967 | 606 |
| &nbsp;&nbsp;&nbsp;&nbsp; Interest receivable | 2212 | 2793 |
| &nbsp;&nbsp;&nbsp;&nbsp; Prepaid and others | 437 | 681 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Prepaid and other current assets | $3959 | $4454 |

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(1)2025 balance includes $0.3 million prepaid value added tax. 2024 balance includes $0.3 million prepaid value added tax.

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| | | |
|:---|:---|:---|
|  | **December 31,** | **December 31,** |
|  | **2025** | **2024** |
|  | **(in thousands)** | **(in thousands)** |
| **Property, plant and equipment, net:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Leasehold improvements | $1554 | $1504 |
| &nbsp;&nbsp;&nbsp;&nbsp;Automobiles | 259 | 239 |
| &nbsp;&nbsp;&nbsp;&nbsp;Computers and software | 2889 | 2756 |
| &nbsp;&nbsp;&nbsp;&nbsp;Equipment and furniture | 17067 | 16302 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total | 21769 | 20801 |
| &nbsp;&nbsp;&nbsp;&nbsp;Less: accumulated depreciation | (21060) | (20325) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Property, plant and equipment, net | $709 | $476 |

---

During the years ended December 31, 2025, 2024 and 2023, the Company wrote-off fully depreciated property, plant and equipment of approximately $0.3 million with accumulated depreciation of $0.3 million, $0.1 million with accumulated depreciation of $0.1 million, and $2.7 million with accumulated depreciation of $2.7 million, respectively.

------

---

| | | |
|:---|:---|:---|
|  | **December 31,** | **December 31,** |
|  | **2025** | **2024** |
|  | **(in thousands)** | **(in thousands)** |
| **Other current liabilities:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Warranty costs | $45 | $67 |
| &nbsp;&nbsp;&nbsp;&nbsp;Accrued professional fees | 702 | 671 |
| &nbsp;&nbsp;&nbsp;&nbsp;Accrued other taxes | 686 | 579 |
| &nbsp;&nbsp;&nbsp;&nbsp;Provision for liquidation damages | 191 | 191 |
| &nbsp;&nbsp;&nbsp;&nbsp;Contract deposits | 598 | 579 |
| &nbsp;&nbsp;&nbsp;&nbsp;Others | 638 | 743 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total other current liabilities | $2860 | $2830 |

---

---

| | | |
|:---|:---|:---|
|  | **December 31,** | **December 31,** |
|  | **2025** | **2024** |
|  | **(in thousands)** | **(in thousands)** |
| **Other long-term liabilities** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-current income tax payable | $1063 | $1042 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total other long-term liabilities | $1063 | $1042 |

---

**NOTE 5-CASH, CASH EQUIVALENTS AND SHORT AND LONG TERM INVESTMENTS**

Cash and cash equivalents, consisting primarily of bank deposits and money market funds, are recorded at cost which approximates fair value because of the short-term nature of these instruments.

Short-term investments consist primarily of investments in fixed deposits with maturities between three months and one year, which are stated at amortised cost, and equity securities with readily determinable fair values, representing marketable equity securities which are publicly traded stocks measured at fair value. Long-term investments consist of equity method investments, available-for-sale debt securities and equity securities without determinable fair values, representing investments in privately held companies.

The Company recognizes an impairment charge when a decline in the fair value of its investments below the cost basis is judged to be other-than-temporary. In making this determination, the Company reviews several factors to determine whether the losses are other-than-temporary, including but not limited to: (i) the length of time the investment was in an unrealized loss position, (ii) the extent to which fair value was less than cost, (iii) the financial condition and near term prospects of the issuer, and (iv) the Company's intent and ability to hold the investment for a period of time sufficient to allow for any anticipated recovery in fair value.

The following table shows the break-down of the Company's total short-term investment and long-term investments as of December 31, 2025 and December 31, 2024:

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| | | |
|:---|:---|:---|
|  | **December 31,** | **December 31,** |
|  | **2025** | **2024** |
|  | **(in thousands)** | **(in thousands)** |
| Equity securities with readily determinable fair values | $85 | $165 |
| Short-term time deposits | 616 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;**Total Investments** | $701 | $165 |

---

*GCT Semiconductor*

In October 2004, the Company invested $3.0 million in Series D preferred convertible stock of GCT Semiconductor, Inc., or GCT, which designs, develops and markets integrated circuit products for the wireless communications industry. This investment represents approximately a 0.2965% interest in GCT. The Company assesses the fair value every year-end. In 2012 and 2016, the Company recorded $2.1 million and $0.8 million investment impairment, respectively. As of December 31, 2016, the book value of the investment was zero. On March 26, 2024, GCT announced that it became a publicly traded company after completing business combination with Concord Acquisition Corp III and commenced trading on NYSE under ticker symbol "GCTS" starting March 27, 2024. As of December 31, 2025, the Company holds about 0.12% of its outstanding common shares. With the adoption of ASC 321, the Company recorded the investment of GCT, an investment in privately held company with no readily determinable fair values, using the measurement alternative at cost less impairment before GCT becoming publicly traded. The Company discontinued using the measurement alternative

------

upon GCT becoming publicly traded, when the investment has readily determinable fair values as quoted by market exchanges, and remeasured the investment at fair value with changes in fair value recorded in earnings. As of December 31, 2025 and 2024, fair value of the equity securities in GCT was $0.1 million and $0.2 million, respectively, included in short-term investments depending upon management's intentions for trading. Changes in fair value losses of $0.1 million and gains of $0.2 million was recorded for the years ended December 31, 2025 and 2024, respectively, included in other income (expense), net.

*ITV Media Inc. or ITV*

On October 16, 2010, the Company invested $30.0 million in ITV Media Inc., or ("ITV"), $10.0 million of which was paid by the Company's common shares that it had the repurchase rights and $20.0 million of which was paid by cash. The Company recorded this transaction as an acquisition because the Company owned 75% interest of ITV and had effective control. The transactions closed on November 8, 2010. On April 15, 2012, the Company exercised its repurchase right, and this triggered deconsolidation of ITV from the Company's consolidated financial statements starting from June 21, 2012 as the Company lost the effective control due to reduced ownership from 75% to 49% and loss of a Board of Directors seat. As the result, the Company accounted for this investment using the equity method. From December 3, 2012 to December 31, 2015, the Company purchased $35.1 million convertible bonds that bear interest at 6.5% per annum with various maturity dates, and subsequently all maturity dates were extended to March 31, 2027. In 2013 and 2014, the Company recorded a total of $9.6 million and $5.3 million, respectively, in losses for the preferred stock investment to reflect 49% interest in ITV losses. After the value of the preferred shares were reduced to zero, the Company started to record 100% of ITV losses against the Company's convertible bond investment balance until the carrying value of the convertible bond investment balance was reduced to zero. Therefore, in 2014 and 2015, the Company recorded $3.6 million and $14.0 million in losses to reflect 100% of ITV losses. At every year-end, the Company assessed the fair value of the ITV, and recorded impairment charges of $9.1 million, $2.4 million and $6.0 million in 2013, 2014 and 2015, respectively. The convertible bond investments balance was reduced to zero as of December 31, 2015.

***Fair Value Measurements***

Fair value is defined as the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. As such, fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or liability. The accounting guidance also establishes a three-tier fair value hierarchy which requires the Company to use observable market data, when available, and to minimize the use of unobservable inputs when determining fair value. The fair value hierarchy prioritizes the inputs into three levels that may be used in measuring fair value as follows:

Level 1-observable inputs such as quoted prices in active markets for identical assets or liabilities.

Level 2-inputs other than the quoted prices in active markets for identical assets or liabilities that are observable either directly or indirectly.

Level 3-unobservable inputs based on the Company's assumptions.

The Company's financial instruments consist principally of cash and cash equivalents, short-term investments, restricted cash, notes receivable, accounts receivable, long-term investments, accounts payable and certain accrued liabilities. Short-term investments consist of equity securities with readily determinable fair values, representing marketable equity securities which are publicly traded stocks measured at fair value. As of December 31, 2025, the respective carrying values of financial instruments except for short and long-term investments approximated their fair values based on their short-term maturities.

------

---

| | | | | |
|:---|:---|:---|:---|:---|
|  |  | **Fair value measurement or disclosure** | **Fair value measurement or disclosure** | **Fair value measurement or disclosure** |
|  |  | **at December 31, 2025 using** | **at December 31, 2025 using** | **at December 31, 2025 using** |
|  | **Total fair value at<br>December 31, 2025** | **Quoted prices in<br>active markets for<br>identical assets<br>(Level 1)** | **Significant other<br>observable<br>inputs<br>(Level 2)** | **Significant<br>unobservable<br>inputs<br>(Level 3)** |
|  | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** |
| **Short-term investments:** |  |  |  |  |
| Equity securities with readily determinable fair values | $85 | $85 |  |  |
| **Total assets measured at fair value** | $85 | $85 | $— | $— |
|  |  | **Fair value measurement or disclosure** | **Fair value measurement or disclosure** | **Fair value measurement or disclosure** |
|  |  | **at December 31, 2024 using** | **at December 31, 2024 using** | **at December 31, 2024 using** |
|  | **Total fair value at<br>December 31, 2024** | **Quoted prices in<br>active markets for<br>identical assets<br>(Level 1)** | **Significant other<br>observable<br>inputs<br>(Level 2)** | **Significant<br>unobservable<br>inputs<br>(Level 3)** |
|  | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** |
| **Short-term investments:** |  |  |  |  |
| Equity securities with readily determinable fair values | $165 | $165 |  |  |
| **Total assets measured at fair value** | $165 | $165 | $— | $— |

---

**NOTE 6- OPERATING LEASES**

The Company's leases consist of operating leases for office space in PRC, India, Japan and the United States. The Company determines if an arrangement is a lease at inception. As of December 31, 2025, the Company had no long-term leases that were classified as a financing lease. As of December 31, 2025, the Company did not have additional operating leases that have not yet commenced.

Total operating lease expenses for the year ended December 31, 2025 were $1.1 million, including $0.6 million in cost of net sales and $0.5 million in operating expense in the consolidated statement of comprehensive loss.

As of December 31, 2025, the Company recognized operating lease ROU assets of $1.0 million and total lease liabilities $1.1 million, including a current portion of $0.8 million for operating leases.

---

| | | |
|:---|:---|:---|
|  | **For the year ended<br>December 31, 2025** | **For the year ended<br>December 31, 2024** |
|  | **(in thousands)** | **(in thousands)** |
| Cash paid for amounts included in the measurement of lease liabilities |  |  |
| Operating cash flows used in operating leases | $1092 | $1092 |
| Right-of-use assets obtained in exchange of new lease obligations: |  |  |
| Operating leases | $552 | $14 |
| Weighted average remaining lease term |  |  |
| Operating leases | 1.3 years | 1.5 years |
| Weighted average discount rate |  |  |
| Operating leases | 4.23% | 5.15% |

---

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Maturities of lease liabilities as of December 31, 2025 are as follows:

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| | |
|:---|:---|
|  | **Amount** |
|  | **(in thousands)** |
| 2026 | 817 |
| 2027 | 333 |
| Total future lease payments | 1150 |
| Less: Imputed interest | (19) |
| Total lease liability balance | $1131 |

---

**NOTE 7-COMMITMENTS AND CONTINGENCIES**

***Contractual obligations and commercial commitments***

*Letters of credit:*

The Company issues bid bond, commercial letters of credit or standby letters of credit primarily to support international sales activities outside of China and in support of purchase commitments. When the Company submits a bid for a sale, often the potential customer will require that the Company issue a bid bond or a standby letter of credit to demonstrate its commitment through the bid process. In addition, the Company may be required to issue standby letters of credit as guarantees for advance customer payments upon contract signing or performance guarantees. The standby letters of credit usually expire without being drawn by the beneficiary thereof. Finally, the Company may issue commercial letters of credit in support of purchase commitments. As of December 31, 2025, the Company's outstanding letters of credit approximated $8.6 million. These balances are included in Short-term restricted cash and Long-term restricted cash.

*Purchase commitments:*

The Company is obligated to purchase raw materials and work-in-process inventory under various orders from various suppliers. If the Company fails to fulfill the contracts, it will have adverse consequences materials to the Company's operations or financial condition. On December 31, 2025, the Company had outstanding purchase commitments, including agreements that are non-cancelable, approximating $0.03 million.

*Capital commitments*

The Company's capital commitments are related to commitments in connection with its ERP replacement implementation project, total capital commitments contracted but not yet reflected in the financial statements amounted to approximating $1 thousand as of December 31, 2025. All of the commitments are to be fulfilled within one year.

*Intellectual property:*

Certain sales contracts include provisions under which customers are indemnified by the Company in the event of, among other things, a third party claim against the customer for intellectual property rights infringement related to the Company's products. There are no limitations on the maximum potential future payments under these guarantees. The Company has not accrued any amounts in relation to these contractual provisions as no such claims have been made and the Company believes it has valid enforceable rights to the intellectual property embedded in its products.

*Uncertain tax positions:*

As of December 31, 2025, the Company had $3.2 million of gross unrecognized tax benefits, of which $0.5 million related to tax benefits that, if recognized, would affect the annual effective tax rate. The remaining $2.7 million gross unrecognized tax benefits, if recognized, would affect certain deferred tax assets and federal tax benefit of state income tax.

*Litigation:*

The Company is a party to other litigation matters and claims that are normal in the course of operations and, while the results of such litigation matters and claims cannot be predicted with certainty, management of the Company believes it is not reasonably possible

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the final outcome of such matters will have a material adverse impact on the Company's financial position, results of operations or cash flows.

**NOTE 8-ORDINARY SHARE REPURCHASE AND ISSUANCE**

On November 12, 2014, the Company's Board of Directors approved a share repurchase program of up to $40.0 million of its ordinary shares outstanding over the 24 months through 2016. On November 4, 2016, the Company's Board of Directors approved an extension for this program to November 2018. On November 4, 2018, the Company's Board of Directors approved an extension for this program to November 2019. In September 2019, the Board had approved to extend two additional years. In September 2021, the Company's Board of Directors approved to extend this program to March 2022. In March 2022, the Board of Directors approved an extension for this program to the end of March 2023. In March 2023, the Board of Directors had approved to extend one additional year. In March 2024, the Board of Directors approved a one-year extension for this program. In March 2025, the Board of Directors approved to extend one additional year. In March 2026, the Board of Directors had approved to extend one additional year. For the years ended December 31, 2025, 2024 and 2023, the Company repurchased nil, nil and nil shares at the cost of nil, nil and nil, respectively. All the repurchased shares under the repurchase program are classified as treasury shares of the Company until they are retired or reissued.

**NOTE 9-ORDINARY SHARE AND SHARE INCENTIVE PLANS**

***Stock Incentive Plans***

On June 28, 2022, shareholders of the Company approved the amendment of authorized share capital of the Company by the consolidation of the existing 250,000,000 ordinary shares of $0.00375 par value each into 62,500,000 ordinary shares of $0.015 par value each. As a result, the one-for-four reverse split of the Company's ordinary shares became effective on June 28 2022, as of 4:30 p.m. Eastern Time with trading commenced on the post-reverse split-adjusted basis on the NASDAQ Global Select Market as of the opening of trading on Wednesday, June 29, 2022. All shares/per share related data in this note have been adjusted retroactively to reflect the one-for-four reverse share split.

As of December 31, 2025, the Company has the stock incentive plans described below. Substantially all outstanding awards are subject to potential accelerated vesting in the event of a change in control of the Company. The Company repurchases and cancels its ordinary shares forfeited with respect to the tax liability associated with certain vesting of restricted stock and restricted stock unit grants under these plans.

***2017 Equity Incentive Plan:***

The 2017 Equity Incentive Plan, or (the "2017 Plan"), was approved by the Board of Director on November 4, 2016, and expired on December 31, 2021. The 2017 Plan provides for the grant of the following types of incentive awards: (i) stock options, (ii) stock appreciation rights, (iii) restricted stock, (iv) restricted stock units, (v) performance shares and performance units, and (vi) other stock or cash awards ("Award," and collectively, "Awards"). Those who are eligible for Awards under the 2017 Plan include employees, directors and consultants who provide services to the Company and its affiliates.

The maximum aggregate number of shares that may be awarded and sold under the Plan is 2,000,000 Shares (500,000 ordinary shares after taking into consideration of the reverse share split effective on June 28, 2022) plus (i) any shares that, as of December 31, 2016, have been reserved but not issued pursuant to any awards granted under UTStarcom Holdings Corp.'s Amended and Restated 2006 Equity Incentive Plan (the "2006 Plan"), and (ii) any shares subject to stock options or similar awards granted under the 2006 Plan that expire or otherwise terminate without having been exercised in full and Shares issued pursuant to awards granted under the 2006 Plan that are forfeited to or repurchased by the Company. The shares may be authorized but unissued, or reacquired common stock.

On August 10, 2021, the Board of Directors approved an extension and share increase of the 2017 Plan. As a result, the term of the 2017 Plan has been extended to December 31, 2024, and a total number of additional 1,000,000 ordinary shares (250,000 ordinary shares taking into consideration of the reverse share split effective on June 28, 2022) have been added to the 2017 Plan. On November 24, 2022, the Board of Directors approved a further extension and share increase of the 2017 Plan. As a result, the term of the 2017 Plan has been extended to December 31, 2026, and a total number of additional 430,000 ordinary shares have been added to the 2017 Plan.

As of December 31, 2025, 352,228 shares underlying options and restricted stock awards and units were outstanding under the 2017 Plan.

***Stock Award and Stock Option Activity***

Under the Plans, the Company granted equity awards primarily consisting of stock option and restricted stock. Such awards generally vest over a period of four years or two years from the vesting start date. Restricted stock has the voting rights of ordinary shares and the shares underlying restricted stock are issued and outstanding. As of December 31, 2025, the number of ordinary shares

------

available for issuance pursuant to future grants under the 2017 plan, including remaining unissued shares under Prior Plans that have been transferred into the 2017 plan were 7,248. The 2006 Plan expired on December 31, 2016, and as of December 31, 2025, 446,200 shares were transferred to the 2017 Plan that was approved by the Board of Director on November 4, 2016. The following table summarizes the Company's stock option activities:

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| | | |
|:---|:---|:---|
|  |  | **Weighted** |
|  | **Number of** | **average** |
|  | **shares** | **exercise** |
|  | **outstanding** | **price** |
|  | **(in thousands)** |  |
| **Options Outstanding, December 31, 2023** | 322 | $4.39 |
| &nbsp;&nbsp;&nbsp;&nbsp;Options granted |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Options exercised |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Options cancelled |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Options forfeited or expired | (8) | 4.40 |
| **Options Outstanding, December 31, 2024** | 314 | $4.39 |
| &nbsp;&nbsp;&nbsp;&nbsp;Options granted |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Options exercised |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Options cancelled |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Options forfeited or expired | (7) | 4.33 |
| **Options Outstanding, December 31, 2025** | 307 | $4.39 |

---

Under the Plans, the Company granted restricted stock awards. Restricted stock awards are unvested stock awards that may include grants of restricted stock or grants of restricted stock units. Such awards generally vest over a period of four years from the date of grant. Restricted stock has the voting rights of ordinary share and the shares underlying restricted stock are considered to be currently issued and outstanding. Restricted stock units do not have the voting rights of ordinary shares, and the shares underlying the restricted stock units are not considered issued and outstanding. The expense for such awards is based on the fair market value of the shares at the date of grant and is recognized on a straight-line basis over the requisite service period. The grant of restricted stock awards is deducted from the shares available on a one to one basis for grant under the Company's stock plan. Unvested restricted awards as of December 31, 2025 and changes during the year ended December 31, 2025 are summarized below:

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| | | |
|:---|:---|:---|
|  |  | **Weighted** |
|  |  | **average** |
|  |  | **grant date** |
|  | **Shares** | **fair value** |
|  | **(in thousands)** |  |
| **Total nonvested restricted stock at December 31, 2023** | 35 | $3.28 |
| Granted | 43 | 3.03 |
| Vested | (20) | 3.79 |
| Forfeited |  |  |
| **Total nonvested restricted stock at December 31, 2024** | 58 | $2.91 |
| Granted | 30 | 2.63 |
| Vested | (43) | 3.03 |
| Forfeited |  |  |
| **Total nonvested restricted stock at December 31, 2025** | 45 | $2.61 |

---

During 2025, approximately 0.04 million shares of restricted stock awards vested. The total fair value of restricted stock awards vested, as measured on the date of vesting, during 2025 was $0.1 million. During 2025, the Company also granted approximately 0.03 million restricted stock awards.

During 2024, approximately 0.02 million shares of restricted stock awards vested. The total fair value of restricted stock awards vested, as measured on the date of vesting, during 2024 was $0.1 million. During 2024, the Company also granted approximately 0.04 million restricted stock awards.

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The following table summarizes significant ranges of outstanding and exercisable stock options as of December 31, 2025:

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
|  |  | **Weighted** |  |  |  |
|  | **Number of shares** | **Average** | **Weighted** | **Number of shares** | **Weighted** |
| **Range of** | **Outstanding** | **Remaining** | **Average** | **Exercisable** | **Average** |
| **Exercise Prices** | **as of 12/31/2025** | **Contractual Term** | **Exercise Price** | **as of 12/31/2025** | **Exercise Price** |
| $4.28 | 184957 | 2.92 | $4.28 | 184957 | $4.28 |
| $4.56 | 122177 | 1.92 | $4.56 | 122177 | $4.56 |

---

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| | | |
|:---|:---|:---|
|  | **Number of<br>shares** | **Weighted<br>average<br>exercise price** |
| Options exercisable as of December 31, 2025 | 307134 | $4.39 |
| Options vested and expected to vest as of December 31, 2025 | 307134 | $4.39 |

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The intrinsic value represents the total pre-tax intrinsic value and is calculated as the difference between the market value as reported by NASDAQ on December 31, 2025 of $2.54 and the exercise price of the in-the-money shares. During 2025, the total pre-tax intrinsic value of options exercised was negligible. The weighted average remaining contractual life of options exercisable was 2.52 years, and the weighted average remaining contractual life of options expected to vest was 2.52 years as of December 31, 2025.

***Stock-Based Compensation***

Stock-based compensation expense for stock options is estimated at the grant date based on each option's fair value as calculated by the Black-Scholes model. The Black-Scholes model was developed for use in estimating the fair value of short-lived exchange traded options that have no vesting restrictions and are fully transferable. In addition, option pricing models require the input of highly subjective assumptions, including the expected stock price volatility over the term of the awards, actual and projected employee stock option exercise behaviors, risk-free interest rate and expected dividends.

The Company uses historical volatility as management believes it is more representative of future stock price trends than implied volatility due to the relatively small number of actively traded options on the Company's ordinary shares available to determine implied volatility. The Company estimates an expected term of options granted based upon the Company's historical exercise and cancellation data for vested options. In addition, separate groups of employees that have similar exercise behavior are considered separately. The expected term of employee stock purchase plan shares is the average of the remaining purchase periods under each offering period. The Company bases the risk free interest rate used in the option valuation model on U.S. Treasury zero-coupon issues with remaining terms similar to the expected term on the options. The Company does not anticipate paying any cash dividends in the foreseeable future and therefore uses an expected dividend yield of zero in the option valuation model. The Company is required to estimate forfeitures at the time of grant and revise those estimates in subsequent periods if actual forfeitures differ from those estimates. The Company uses historical data to estimate pre-vesting option forfeitures and record stock-based compensation expense only for those awards that are expected to vest.

No stock options were granted under the 2017 Plan during 2025, 2024 and 2023.

At December 31, 2025, there was approximately $0.03 million of total unrecognized compensation cost, as measured, related to unvested stock options and restricted stock and restricted stock units, which is expected to be recognized over a weighted-average period of 0.09 years.

At December 31, 2024, there was approximately $0.1 million of total unrecognized compensation cost, as measured, related to unvested stock options and restricted stock and restricted stock units, which is expected to be recognized over a weighted-average period of 0.11 years.

The following table summarizes the stock-based compensation expense recognized in the Company's Consolidated Statements of Comprehensive Loss:

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| | | | |
|:---|:---|:---|:---|
|  | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** |
|  | **2025** | **2024** | **2023** |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| Cost of net sales |  |  | $28 |
| Selling, general and administrative | 114 | 117 | 151 |
| Research and development |  |  | 114 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total | $114 | $117 | $293 |

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**NOTE 10—INCOME TAXES**

**Cayman Islands**

Under the current tax laws of Cayman Islands, the Company and its subsidiaries are not subject to tax on their income or capital gains. In addition, upon payment of dividends by the Company to its shareholders, no Cayman Islands withholding tax will be imposed.

**United States and Foreign Income Taxes**

United States and foreign income (loss) before income taxes were as follows:

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| | | | |
|:---|:---|:---|:---|
|  | **Years Ended December 31** | **Years Ended December 31** | **Years Ended December 31** |
|  | **2025** | **2024** | **2023** |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| United States | $4749 | $643 | $16378 |
| Foreign | 1683 | (4328) | (3533) |
| Elimination of Intercompany Dividend Income | (12760) |  | (15422) |
|  | $(6328) | $(3685) | $(2577) |

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For the year 2023, the sum of income before income taxes of all US and foreign subsidiaries is different from the consolidated loss before income taxes. The difference is resulted from the intercompany dividend incomes of $15.4 million.

For the year 2025, the sum of income before income taxes of all US and foreign subsidiaries is different from the consolidated loss before income taxes. The difference is resulted from the intercompany dividend incomes of $12.8 million.

The total income tax paid were as follows:

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| | |
|:---|:---|
|  | **Year Ended December 31, 2025** |
|  | **(in thousands)** |
| United States | $— |
| Foreign |  |
| &nbsp;&nbsp;&nbsp;&nbsp;India | 521 |
| &nbsp;&nbsp;&nbsp;&nbsp;Japan | 275 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other jurisdictions |  |
| Total income tax paid (net of refund) | $796 |

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For the year 2025, the sum of income tax paid is amounted to $0.8 million, primarily comprising tax payments in India and Japan.

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The components of the income tax expense are summarized as follows:

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| | | | |
|:---|:---|:---|:---|
|  | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** |
|  | **2025** | **2024** | **2023** |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| Current |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Federal | $— | $— | $— |
| &nbsp;&nbsp;&nbsp;&nbsp;State |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign | 1391 | 529 | 999 |
| Total current income tax expense | $1391 | $529 | $999 |
| Deferred |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Federal |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;State |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign | 231 | 154 | 275 |
| Total deferred tax expense | $231 | $154 | $275 |
| Total income tax expense | $1622 | $683 | $1274 |

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The Company did not recognize a deferred tax liability related to un-remitted foreign earnings because such earnings were expected to be reinvested indefinitely.

As of December 31, 2025, the Company had gross unrecognized tax benefits of approximately $3.2 million and had certain deferred tax assets and the federal tax benefit of state income tax items totaling $2.7 million. Of the total $3.2 million gross unrecognized tax benefits, $0.5 million related to tax benefits that, if recognized, would impact the annual effective tax rate.

The Company's policy is to recognize interest expense and penalties related to the above unrecognized tax benefits as a component of income tax expense. The Company had accrued interest and penalties of approximately $0.5 million as of December 31, 2025 and approximately $0.5 million as of December 31, 2024.

The Company is subject to taxation in the U.S. federal jurisdiction and various U.S. state and foreign jurisdictions. The Company is also under audit by the taxing authorities in China on a recurring basis. The material jurisdictions that the Company is subject to examination are in the United States and China. The Company's tax years for 2015 through 2025 are still open for examination in China and in the United States.

ASC 740-10 establishes criteria for recognizing or continuing to recognize only more-likely-than-not tax positions, which may result in income tax expense volatility in future periods. While the Company believes that it has adequately provided for all tax positions, amounts asserted by taxing authorities could be greater than the Company's accrued position. Accordingly, additional provisions on income tax related matters could be recorded in the future as revised estimates are made or the underlying matters are settled or otherwise resolved.

A summary of the Company's unrecognized tax benefits is as follows:

---

| | | | |
|:---|:---|:---|:---|
|  | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** |
|  | **2025** | **2024** | **2023** |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| Beginning balance-gross unrecognized tax benefits (UTB's) | $3244 | $3244 | $3244 |
| Tax credit expiration |  |  |  |
| Ending balance—UTB | 3244 | 3244 | 3244 |
| UTB's as a credit in deferred taxes | (2347) | (2347) | (2347) |
| Federal benefit of state taxes | (356) | (356) | (356) |
| UTB's that would impact the effective tax rate | $541 | $541 | $541 |

---

In establishing its deferred income tax assets and liabilities, the Company makes judgments and interpretations based on the enacted tax laws and published tax guidance applicable to its operations. The Company records deferred tax assets and liabilities and evaluates the need for valuation allowances to reduce the deferred tax assets to realizable amounts. The likelihood of a material change in the Company's expected realization of these assets is dependent on future taxable income and its ability to use foreign tax credit carryforwards and carrybacks.

------

A summary of the components of net deferred tax assets is as follows:

---

| | | |
|:---|:---|:---|
|  | **December 31,** | **December 31,** |
|  | **2025** | **2024** |
|  | **(in thousands)** | **(in thousands)** |
| **Deferred Tax Assets** |  |  |
| Allowance and reserves | $2079 | $1980 |
| Net operating loss carryforward | 164540 | 164343 |
| Tax credit carryforwards | 5543 | 5006 |
| Property, plant and equipment | 314 | 217 |
| Accrued warranties | 9 | 13 |
| Other | 12456 | 12938 |
| Total deferred tax assets | 184941 | 184497 |
| **Deferred Tax Liabilities** |  |  |
| Deferred revenue and customer advances, net | (68) | (136) |
| Prepaid expense | (36) | (41) |
| Total deferred tax liabilities | (104) | (177) |
| Total net deferred tax assets | 184837 | 184320 |
| Less: Valuation allowance | (184694) | (183941) |
| Total net deferred tax assets | $143 | $379 |

---

As of December 31, 2025, the Company's U.S. federal net operating loss carryforwards were $548 million, among which $546 million will expire in varying amounts between 2026 and 2037 and $2 million will be carried forward indefinitely. As of December 31, 2025 , state net operating loss carryforwards were $228 million and will expire in varying amounts between 2028 and 2033. The Company has concluded that these federal and state net operating losses did not meet the more likely than not standard contained in FASB ASC 740-10 and has therefore provided a $128.9 million valuation allowance against the related deferred tax assets.

As of December 31, 2025, the Company also had net operating loss carryforwards ("NOLs") in China of approximately $130.1 million. $12.8 million NOLs of China expired this year and remaining China net operating loss carryforwards will expire in varying amounts between 2026 and 2035. The Company has also concluded that these China net operating losses did not meet the more likely than not standard and has therefore provided a $19.8 million valuation allowance against the related deferred tax assets.

As of December 31, 2025, the Company had NOLs of approximately $94.4 million in countries other than the U.S. and China. These NOLs do not expire and can be carried forward indefinitely. However, the Company concluded that these losses did not meet the more likely than not standard and has therefore provided a full valuation allowance of $15.8 million against the related deferred tax assets.

As of December 31, 2025, the Company has federal and California research and development credit carryforwards of $1.2 million and $6.4 million, $6.4 million of the credits have an indefinite life and $1.2 million of the credits will expire in varying amounts between 2026 and 2028. The Company has U.S. foreign tax credits of $1.9 million which expire in varying amounts between 2026 and 2028. The Company has concluded that these U.S. tax credit carryforwards did not meet the more likely than not standard contained in FASB ASC 740-10 and has therefore provided a $5.5 million valuation allowance against the related deferred tax assets.

The difference between the Company's effective income tax amount and the federal statutory amount are reconciled below:

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| | | |
|:---|:---|:---|
|  | **Years Ended December 31,** | **Years Ended December 31,** |
|  | **2024** | **2023** |
|  | **(in thousands)** | **(in thousands)** |
| Federal tax (benefit) at statutory rate | $(774) | $(541) |
| Stock compensation expense | 25 | 62 |
| Effect of differences in foreign tax rates | 612 | 925 |
| Effect of elimination of dividend distribution |  | 3239 |
| Tax loss expiration | 2934 |  |
| ASC 740-10 reserve | 21 | 21 |
| Change in deferred tax valuation allowance | (2203) | (2369) |
| Other | 68 | (63) |
| Total Tax Expense | $683 | $1274 |

---

------

A reconciliation of the provision for income taxes to the amount computed by applying the 21% statutory U.S. federal income tax rate to income before income taxes after the adoption of ASU 2023-09 is as follows:

---

| | | |
|:---|:---|:---|
|  | **Year Ended December 31, 2025** | **Year Ended December 31, 2025** |
|  | **Amount** | **Percent** |
|  | **(in thousands)** |  |
| Loss before income taxes | $(6329) |  |
| Income tax expense (benefit) computed at US tax rate | (1329) | 21% |
| Foreign Tax Effects |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign withholding taxes on dividends | 1015 | -16% |
| &nbsp;&nbsp;&nbsp;&nbsp;Elimination of dividend distribution | 2680 | -42% |
| &nbsp;&nbsp;&nbsp;&nbsp;China |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Statutory tax rate difference between China and US | 514 | -8% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Changes in valuation Allowance | (812) | 12% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;NOL expired in current year | 1867 | -29% |
| &nbsp;&nbsp;&nbsp;&nbsp;Hong Kong |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Statutory tax rate difference between Hong Kong and US | 17 | 0% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Changes in valuation Allowance | (1889) | 30% |
| &nbsp;&nbsp;&nbsp;&nbsp;Other jurisdictions |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Statutory tax rate difference between other jurisdictions and US | 493 | -8% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Changes in valuation Allowance | 4 | -1% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net impact of changes to uncertain tax positions | 21 | 0% |
| Changes in valuation Allowance | (1013) | 16% |
| Other adjustments | 54 | -1% |
| Total Tax Expense | $1622 | -26% |

---

On June 24, 2011, the Company effected the Merger to reorganize the corporate structure of UTStarcom, Inc., a Delaware corporation incorporated in 1991, and its subsidiaries. The Merger resulted in shares of the common stock of UTStarcom, Inc. being converted into the right to receive an equal number of ordinary shares in our capital, which were issued by the Company in connection with the Merger. Following the Merger, UTStarcom, Inc. became the Company's wholly-owned subsidiary and the Company became the parent company of UTStarcom, Inc. and its subsidiaries. The Company, together with its subsidiaries, continues to conduct its business in substantially the same manner as was conducted by UTStarcom, Inc. and its subsidiaries. The transaction was accounted for as a legal re-organization of entities under common control.

The China Enterprise Income Tax Law ("EIT Law") became effective on January 1, 2008. Under the EIT Law, China's dual tax system for domestic enterprises and foreign investment enterprises ("FIEs") was effectively replaced by a unified system. The new law establishes a tax rate of 25% for most enterprises and a reduced tax rate of 15% for certain qualified high and new technology enterprises.

The EIT Law provides the reduced 15% enterprise income tax rate for qualified high and new technology enterprises. One of the Company's China subsidiaries, UTStarcom Telecom Co., Ltd ("HUTS"), through which the majority of the Company's business in China is conducted, obtained the High and New Technology Enterprise Certificate, or ("High-tech Certificate"), from the relevant approval authorities on September 19, 2008, and thereafter were approved to pay EIT at the reduced tax rate of 15%. The approval for the reduced 15% tax rate is valid for three years and applies retroactively from January 1, 2008, subject to possible re-assessment by the approval authorities. During the re-assessment, the tax authority may suspend the implementation of the reduced 15% rate. HUTS's High-tech Certificate renewal was completed in 2023, thus the approval extended the reduced 15% tax rate terms for three years from 2023. However, since HUTS is currently in significant loss position, the reduced tax rate will not have a material adverse impact on the business or liquidity until HUTS begin to generate profit and deplete all the net operating loss carry forwards.

As of September 30, 2005, the Company did not believe it was more likely than not that it would generate a sufficient level and proper mix of taxable income within the appropriate period to utilize all the deferred tax assets in China and the United States. As a result of the review undertaken at September 30, 2005, the Company has concluded that it was appropriate to establish a full valuation allowance for the net deferred tax assets in China and the United States wherein the cumulative losses weigh heavily in the overall assessment. The Company has continued to provide full valuation allowances since 2005 as it did not believe it was more likely than not that it would generate sufficient taxable income within the appropriate period to utilize those deferred tax assets.

------

In 2025, the change in deferred tax valuation allowance of $3.7 million is primarily attributable to the reversal of valuation allowance in relation to the utilization of the tax losses in the United States as well as the expiration of the tax losses in China and the tax expense related to continuing to provide full valuation allowance on the Company's deferred tax assets at December 31, 2025 in the United States and China. In 2024, the change in deferred tax valuation allowance of $2.2 million is primarily attributable to the reversal of valuation allowance in relation to the utilization of the tax losses in the United States as well as the expiration of the tax losses in China and the tax expense related to continuing to provide full valuation allowance on the Company's deferred tax assets at December 31, 2024 in the United States and China. In 2023, the change in deferred tax valuation allowance of $2.4 million is primarily attributable to the reversal of valuation allowance in relation to the utilization of the tax losses in the United States and the tax expense related to continuing to provide full valuation allowance on the Company's deferred tax assets at December 31, 2023 in the United States and China.

In 2025, 2024, and 2023, there was no net income tax benefit related to tax credits due to full valuation allowance applied.

**NOTE 11-OTHER INCOME (EXPENSE), NET**

Other income (expense), net consists of the following:

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| | | | |
|:---|:---|:---|:---|
|  | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** |
|  | **2025** | **2024** | **2023** |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| Foreign exchange gains | $13 | $537 | $1912 |
| Unrealized gains (losses) recognized on equity securities | (80) | 165 |  |
| Other | 55 | 153 | 112 |
| Total | $(12) | $855 | $2024 |

---

**NOTE 12-NET LOSS PER SHARE**

The following table sets forth the computation of basic and diluted net loss per share for the years ended December 31, 2025, 2024 and 2023:

---

| | | | |
|:---|:---|:---|:---|
|  | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** |
|  | **2025** | **2024** | **2023** |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| Numerator: |  |  |  |
| Net loss | $(7950) | $(4368) | $(3851) |
| Denominator: |  |  |  |
| Weighted average shares outstanding-Basic | 9190 | 9150 | 9113 |
| Potentially dilutive ordinary share equivalents-stock<br> options and restricted stock |  |  |  |
| Weighted average shares outstanding–Diluted | 9190 | 9150 | 9113 |
| Net loss per share–Basic | $(0.87) | $(0.48) | $(0.42) |
| Net loss per share–Diluted | $(0.87) | $(0.48) | $(0.42) |

---

The dilutive effect of share-based awards is reflected in diluted net loss per share by application of the treasury stock method, which includes consideration of unamortized share-based compensation expense and the dilutive effect of in-the-money options and unvested restricted stock units. Under the treasury stock method, the amount the employee must pay for exercising stock options and unamortized share-based compensation expense are assumed proceeds to be used to repurchase hypothetical shares. An increase in the fair market value of the Company's ordinary share can result in a greater dilutive effect from potentially dilutive awards.

For the years ended December 31, 2025, 2024 and 2023, there was nil ordinary shares that were dilutive.

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**NOTE 13-SEGMENT REPORTING**

The Company's reporting segments are as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Equipment- Sales of equipment, including network infrastructure and application products. Network infrastructure products mainly include broadband products. Network application products mainly include wireless infrastructure technologies.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Services-Providing services and support for equipment products and also the new operational support segment.

The Company's Chief Operating Decision Maker, who is also the Company's Chief Executive Officer, makes financial decisions and resource allocations based on information received from their internal management system and currently evaluates the operating performance and allocates resources to the reporting segments based on segment gross profit. The accounting policies used in measuring segment assets and operating performance are the same as those used at the consolidated level.

Summarized below are the Company's segment information for the years ended December 31, 2025, 2024 and 2023 based on the current reporting segment structure.

---

| | | | |
|:---|:---|:---|:---|
|  | **Year ended December 31, 2025** | **Year ended December 31, 2025** | **Year ended December 31, 2025** |
|  | **Equipment** | **Services** | **Consolidated** |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| Net Sales | $751 | $8227 | $8978 |
| Cost of Net Sales | (1401) | (6526) | (7927) |
| Gross Profit (Loss) | (650) | 1701 | 1051 |
| Research and Development |  |  | (4644) |
| General and corporate |  |  | (2735) |
| Loss before income taxes |  |  | $(6328) |

---

---

| | | | |
|:---|:---|:---|:---|
|  | **Year ended December 31, 2024** | **Year ended December 31, 2024** | **Year ended December 31, 2024** |
|  | **Equipment** | **Services** | **Consolidated** |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| Net Sales | $1406 | $9472 | $10878 |
| Cost of Net Sales | (1223) | (6749) | (7972) |
| Gross Profit | 183 | 2723 | 2906 |
| Research and Development |  |  | (5085) |
| General and corporate |  |  | (1506) |
| Loss before income taxes |  |  | $(3685) |

---

---

| | | | |
|:---|:---|:---|:---|
|  | **Year ended December 31, 2023** | **Year ended December 31, 2023** | **Year ended December 31, 2023** |
|  | **Equipment** | **Services** | **Consolidated** |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| Net Sales | $4594 | $11159 | $15753 |
| Cost of Net Sales | (3666) | (7697) | (11363) |
| Gross Profit | 928 | 3462 | 4390 |
| Research and Development |  |  | (5881) |
| General and corporate |  |  | (1086) |
| Loss before income taxes |  |  | $(2577) |

---

General and corporate expenses include selling, general and administrative expenses, partially offset by interest income, and other income (expense), net, which are the same as those presented in the consolidated statements of comprehensive loss.

------

Sales are attributed to a geographical area based upon the location of the customer. Sales data by geographical area are as follows:

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
|  | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** | **Years Ended December 31,** |
|  |  | **% of net** |  | **% of net** |  | **% of net** |
|  | **2025** | **Sales** | **2024** | **Sales** | **2023** | **Sales** |
|  | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** | **(in thousands, except percentages)** |
| ***Net Sales by Region*** |  |  |  |  |  |  |
| China | $2053 | 23% | $2084 | 19% | $2577 | 16% |
| India | 2993 | 33% | 4893 | 45% | 8268 | 53% |
| Japan | 3932 | 44% | 3901 | 36% | 4908 | 31% |
| Total | $8978 | 100% | $10878 | 100% | $15753 | 100% |

---

Long-lived assets, consisting of property, plant and equipment, by geographical area are as follows:

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| | | |
|:---|:---|:---|
|  | **December 31,** | **December 31,** |
|  | **2025** | **2024** |
|  | **(in thousands)** | **(in thousands)** |
| China | $709 | $475 |
| Other |  | 1 |
| Total long-lived assets | $709 | $476 |

---

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**NOTE 14-CREDIT RISK AND CONCENTRATION**

*Financial Risks:*

Financial instruments which potentially subject the Company to concentrations of credit risk consist principally of cash, cash equivalents, short-term investments and accounts and notes receivable. The Company places its idle cash with several commercial banks. Approximately $18.7 million and $38.6 million of the Company's cash and cash equivalents were on deposit in accounts outside the U.S. at December 31, 2025 and 2024, respectively, of which approximately $10.0 million and $17.2 million were held by subsidiaries in China. China imposes currency exchange controls on certain transfers of funds to and from China. The Company's China subsidiaries are subject to pre-approval from the State Administration of Foreign Exchange ("SAFE") for non-domestic financing. Additionally, the amount of cash available for transfer from the China subsidiaries for use by the Company's non-China subsidiaries is also limited both by the liquidity needs of the subsidiaries in China and the restriction on foreign currency exchange by Chinese-government mandated limitations including currency exchange controls on certain transfers of funds outside of China.

The Company's exposure to market risk for changes in interest rates relates primarily to its investment portfolio. The fair value of its investment portfolio would not be significantly affected by either a 10% increase or decrease in interest rates due mainly to the short-term nature of most of its investment portfolio with the exception of the available-for-sale securities. The investment classified as available-for-sale securities is reported at fair value. It will be measured subsequently at fair value on the balance sheets with unrealized gains and losses recorded in accumulated other comprehensive income in shareholders' equity. Any negative events or deterioration in financial well-being with respect to the counterparties of the long-term investments and the underlying collateral may cause material losses to the Company and have a material effect on the Company's financial condition and results of operations. In addition, the Company's interest income can be sensitive to changes in the general level of U.S. and China interest rates since the majority of its funds are invested in instruments with maturities of less than one year. In an increasing interest rate environment, as short-term investments mature, reinvestment occurs at more favorable market rates. Given the short-term nature of certain investments, declining interest rates will not negatively impact the Company's investment income.

The Company maintains an investment portfolio of various holdings, types and maturities. The Company does not use derivative financial instruments. The Company places its cash investments and short term investments in instruments that meet high credit quality standards, as specified in its investment policy guidelines. The Company's policy is to limit the risk of principal loss and to ensure the safety of invested funds by generally attempting to limit market risk.

Equity investments at fair value with readily determinable fair value represent investments in the equity securities of publicly listed companies, for which the Company does not have significant influence. Equity investments with readily determinable fair values are measured at fair value, and any changes in fair value are recognized in earnings. For equity investments measured at fair value with changes in fair value recorded in earnings, the Company does not assess whether those investments are impaired.

*Concentration of Credit Risk and Major Customers:*

At December 31, 2025 and 2024, the Company's accounts receivable balance included amounts due from customer A, representing approximately nil and nil of the Company's total accounts receivable, net of allowances for credit losses, respectively.

At December 31, 2025 and 2024, the Company's accounts receivable balance included amounts due from customer B, representing approximately 70% and 78% of the Company's total accounts receivable, net of allowances for credit losses, respectively. The Company has collected over $2.7 million and $1.0 million in 2025 and in the first quarter of 2026, respectively.

The following customers accounted for 10% or more of the Company's net revenues:

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| | | | |
|:---|:---|:---|:---|
|  | **For the years ended** | **For the years ended** | **For the years ended** |
|  | **December 31,** | **December 31,** | **December 31,** |
|  | **2025** | **2024** | **2023** |
| Customer A | 37% | 30% | 23% |
| Customer B | 25% | 32% | 36% |

---

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*Country Risks:*

The Company's main operating functions inclusive of R&D, manufacturing and related supports as well as its core management team are in China. The Company's operations in China are subject to special considerations and significant risks not typically associated with companies in the United States. These include risks associated with, among others, the political, economic and legal environments, foreign currency exchange. The Company's results may be adversely affected by, among other things, changes in the political, economic and social conditions in China, and by changes in governmental policies with respect to laws and regulations, changes in China's telecommunications industry and regulatory rules and policies, anti-inflationary measures, currency conversion and remittance abroad, and rates and methods of taxation.

In addition, the major customers of the Company are based in Japan and India. Therefore, the Company's results of operations may be adversely affected by the political and business relationship between as well as other events affecting Japan or India in general. From time to time there have been tensions and conflicts among China, Japan and India. Adverse changes in political and economic policies, geopolitical uncertainties, and international conflicts may lead to a reduction in the Company's sales. Any future conflicts among China, Japan and India have an adverse impact on the political and business relationship of the countries. Furthermore, events affecting Japan or India in general, such as natural disasters, public health issues, or a local currency devaluation may also have a negative impact on the Company's business, financial condition and results of operations. In recent years, there have been outbreaks of health epidemics in China and globally. The Company's results of operations have been and may continue to be adversely and materially affected by epidemic diseases such as avian flu, H1N1 flu, SARS, COVID-19, or any other epidemic that harms the Chinese and global economy.

**NOTE 15-RELATED PARTY TRANSACTIONS**

On September 3, 2019, Tonghao Cayman acquired an additional 2,300,000 ordinary shares from the Company's former shareholders and became the largest shareholder of the Company. Tongding Interconnection Information Co., Ltd. ("TDI") is the parent company of the Tonghao Cayman, and Byzoro Networks Ltd. ("Byzoro") is a wholly owned subsidiary of TDI. The Chief Executive Officer and Director of the Company also served as an Executive Director and Legal Representative of Byzoro.

The Company recognized revenue for providing processing services to Byzoro in the amount of $103 thousand, $7 thousand and nil in 2025, 2024 and 2023, respectively. The Company recognized revenue for providing purchase agent services to Byzoro in the amount of $8 thousand, $32 thousand and nil in 2025, 2024 and 2023, respectively. As of December 31, 2025 and 2024, accounts receivable from Byzoro was $0.5 million and nil, respectively. As of December 31, 2025 and 2024, amounts due to Byzoro included in customer advances - related party was nil and $0.3 million, respectively.

**NOTE 16-RESTRICTED NET ASSETS**

Relevant PRC laws and regulations permit payments of dividends by the Company's PRC subsidiaries only out of their retained earnings, if any, as determined in accordance with PRC accounting standards. As a result of these PRC laws and regulations, the Company's PRC subsidiaries are restricted in their ability to transfer a portion of their net assets either in the form of dividends, loans or advances. Amounts restricted include paid-in capital, additional paid-in capital and statutory reserve funds, less accumulated deficit. Since the Company's PRC subsidiaries has a consolidated shareholders' deficit, the amount of the restricted net assets were zero as of December 31, 2025 and 2024, respectively.

**NOTE 17-SUBSEQUENT EVENTS**

On January 23, 2026, the Company filed a complaint for overdue payment on goods sold against Hubei Township Investment Agricultural Machinery Co., Ltd., claiming approximately RMB4 million (equivalent to $0.6 million). This case is currently awaiting a court hearing.

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**SCHEDULE I**

**UTSTARCOM HOLDINGS CORP. (UNCONSOLIDATED-PARENT COMPANY BASIS)**

**REGISTRANT BALANCE SHEETS**

**(In thousands, except par value)**

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| | | |
|:---|:---|:---|
|  | **December 31,** | **December 31,** |
|  | **2025** | **2024** |
|  | **(in thousands)** | **(in thousands)** |
| **ASSETS** |  |  |
| Investment in subsidiaries | $50982 | $59903 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total assets | 50982 | 59903 |
| **LIABILITIES AND SHAREHOLDERS' EQUITY** |  |  |
| Current liabilities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Accounts payable-intercompany | 14483 | 14677 |
| Total current liabilities | 14483 | 14677 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total liabilities | 14483 | 14677 |
| Shareholders' equity: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Ordinary shares: $0.015 par value; 62,500 authorized shares; 10,443<br> and 10,413 shares issued at December 31, 2025 and December 31, 2024,<br> respectively; 9,187 and 9,157 shares outstanding at December 31, 2025<br> and December 31, 2024, respectively | 157 | 156 |
| Additional paid-in capital | 1267939 | 1267826 |
| Treasury stock, at cost: 1,256 and 1,256 shares at December 31, 2025<br> and December 31, 2024, respectively | (12335) | (12335) |
| Accumulated deficit | (1267378) | (1259428) |
| Accumulated other comprehensive income | 48116 | 49007 |
| Total shareholders' equity | 36499 | 45226 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total liabilities and shareholders' equity | $50982 | $59903 |

---

The accompanying notes are an integral part of these financial statements.

------

**UTSTARCOM HOLDINGS CORP. (UNCONSOLIDATED-PARENT COMPANY BASIS)**

**CONDENSED INFORMATION AS TO STATEMENTS OF COMPREHENSIVE LOSS OF THE REGISTRANT**

**(In thousands)**

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| | | | |
|:---|:---|:---|:---|
|  | **Years ended December 31,** | **Years ended December 31,** | **Years ended December 31,** |
|  | **2025** | **2024** | **2023** |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| Sales |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Unrelated parties | $— | $— | $— |
| &nbsp;&nbsp;&nbsp;&nbsp;Related parties |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Intercompany |  |  |  |
| Cost of sales |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Unrelated parties |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Related parties |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Intercompany |  |  |  |
| Gross profit |  |  |  |
| Operating expenses: |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Selling, general and administrative | 668 | 713 | 768 |
| &nbsp;&nbsp;&nbsp;&nbsp;Research and development |  |  |  |
| Total operating expenses | 668 | 713 | 768 |
| Operating loss | (668) | (713) | (768) |
| Interest income |  |  |  |
| Interest expense |  |  |  |
| Other income, net |  |  |  |
| Loss before income taxes and equity in loss of affiliated companies | (668) | (713) | (768) |
| Equity in net loss of affiliated companies | (7282) | (3655) | (3083) |
| Income tax expense |  |  |  |
| Net loss | $(7950) | $(4368) | $(3851) |
| Other comprehensive loss, net of tax | $(891) | $(1906) | $(2527) |
| Comprehensive loss | $(8841) | $(6274) | $(6378) |

---

The accompanying notes are an integral part of these financial statements.

------

**UTSTARCOM HOLDINGS CORP.**

**NOTES TO CONDENSED FINANCIAL STATEMENTS**

**NOTE 1-BASIS OF PRESENTATION**

UTStarcom Holdings Corp., or the Company, a Cayman Island corporation, is the parent company of all UTStarcom Holdings Corp. subsidiaries. The condensed financial statements of the Company have been prepared pursuant to the rules and regulations of the SEC and in conformity with U.S. GAAP. The Company determined cash flow activities during the period were not material and therefore omitted the statement of cash flows from these financial statements.

On June 24, 2011, the Company effected a merger, or the Merger, to reorganize the corporate structure of UTStarcom, Inc., a Delaware corporation incorporated in 1991, and its subsidiaries. As a result of the reorganization, UTStarcom Holdings Corp. became the parent company of UTStarcom, Inc. and its subsidiaries. Pursuant to the Merger, the Company issued an equal number of ordinary shares in exchange for the common stock of UTStarcom, Inc. Given the reorganization of the corporate structure on June 24, 2011, the prior period numbers have been adjusted as if the new corporate structure had been in place since the beginning of the earliest period presented in the above condensed financial statements.

The Company is generally a holding company of certain subsidiaries, or collectively subsidiaries. The condensed financial statements of the Company have been prepared with the assumption that the current corporate structure has been in existence throughout all relevant periods.

The Company records its investment in subsidiaries under the equity method of accounting as prescribed in ASC 323-10, "*The Equity Method of Accounting for Investments in Common Stock.*" Such investment is presented on the balance sheet as "Investment in affiliated companies" and the subsidiaries' profit or loss are recognized based on the effective shareholding percentage as "Equity in net income (loss) of affiliated companies" on the results of operations.

Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted. The footnote disclosures contain supplemental information relating to the operations of the Company and, as such, these statements should be read in conjunction with the notes to the consolidated financial statements of the Company.

The Company is a holding company and does not have any activities. Operating expenses for the Company for the years ended December 31, 2025, 2024 and 2023 consisted mainly of the retaining fee for the Board of Directors, its director and officer insurance expenses and the expenses associated with investor relations. As the Company does not have any cash activity, the recorded expenses were paid on behalf of the Company by UTStarcom, Inc., its subsidiary, and statements of cash flows have been omitted.

------

**SCHEDULE II**

**UTSTARCOM HOLDINGS CORP.**

**VALUATION AND QUALIFYING ACCOUNTS AND ALLOWANCE**

**For the Years Ended December 31, 2025, 2024, and 2023**

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
|  |  | **Charged** |  |  |  |
|  | **Balance at** | **(credited) to** | **Credited to** |  | **Balance at** |
|  | **beginning of** | **costs and** | **other** | **(Deductions)** | **end of** |
| **Description** | **the period** | **expenses** | **accounts** | **Adjustments (1)** | **the period** |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| **Year ended December 31, 2025** |  |  |  |  |  |
| Allowance for credit losses | $1266 | $582 | $— | $(318) | $1530 |
| Tax valuation allowance | $183941 | $(3710) | $4463 | $— | $184694 |
| **Year ended December 31, 2024** |  |  |  |  |  |
| Allowance for credit losses | $1353 | $(39) | $— | $(48) | $1266 |
| Tax valuation allowance | $187291 | $(2203) | $(1147) | $— | $183941 |
| **Year ended December 31, 2023** |  |  |  |  |  |
| Allowance for credit losses | $2682 | $(1315) | $— | $(14) | $1353 |
| Tax valuation allowance | $190198 | $(2369) | $(538) | $— | $187291 |

---

(1)Represents write-offs of allowance for credit losses and foreign exchange adjustments.

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## Exhibit 8.1

**Exhibit 8.1**

**SU** **BSIDIARIES OF UTSTARCOM HOLDINGS CORP.**

---

| | | |
|:---|:---|:---|
|  | &nbsp;&nbsp;**Place of** |  |
|  | &nbsp;&nbsp;**Incorporation or** | &nbsp;&nbsp;**Proportion of** |
| &nbsp;&nbsp;**Name** | &nbsp;&nbsp;**Organization** | &nbsp;&nbsp;**Ownership Interest** |
| &nbsp;&nbsp;UTStarcom, Inc. | &nbsp;&nbsp;U.S.A | &nbsp;&nbsp;100<br>&nbsp;&nbsp;% |
| &nbsp;&nbsp;UTStarcom International Products, Inc. | &nbsp;&nbsp;U.S.A | &nbsp;&nbsp;100<br>&nbsp;&nbsp;% |
| &nbsp;&nbsp;Issanni Communications, Inc. | &nbsp;&nbsp;U.S.A | &nbsp;&nbsp;100<br>&nbsp;&nbsp;% |
| &nbsp;&nbsp;UTStarcom Telecom Co., Ltd. | &nbsp;&nbsp;China | &nbsp;&nbsp;100<br>&nbsp;&nbsp;% |
| &nbsp;&nbsp;UTStarcom Hong Kong Ltd. | &nbsp;&nbsp;Hong Kong SAR | &nbsp;&nbsp;100<br>&nbsp;&nbsp;% |
| &nbsp;&nbsp;UTStarcom Japan KK | &nbsp;&nbsp;Japan | &nbsp;&nbsp;100<br>&nbsp;&nbsp;% |
| &nbsp;&nbsp;UTStarcom, S.A. de C.V. | &nbsp;&nbsp;Mexico | &nbsp;&nbsp;100<br>&nbsp;&nbsp;% |
| &nbsp;&nbsp;UTStarcom Network Solutions—Redes de Nova Geraçăo Ltda. | &nbsp;&nbsp;Brazil | &nbsp;&nbsp;100<br>&nbsp;&nbsp;% |
| &nbsp;&nbsp;UTStarcom India Telecom Pvt | &nbsp;&nbsp;India | &nbsp;&nbsp;100<br>&nbsp;&nbsp;% |
| &nbsp;&nbsp;MyTV Corporation | &nbsp;&nbsp;Cayman Island | &nbsp;&nbsp;100<br>&nbsp;&nbsp;% |
| &nbsp;&nbsp;UTStarcom Hong Kong Investment Holding Ltd. | &nbsp;&nbsp;Hong Kong SAR | &nbsp;&nbsp;100<br>&nbsp;&nbsp;% |
| &nbsp;&nbsp;Virtual Gateway Labs, Inc. | &nbsp;&nbsp;U.S.A | &nbsp;&nbsp;100<br>&nbsp;&nbsp;% |
| &nbsp;&nbsp;Hangzhou USTAR Technologies Ltd. | &nbsp;&nbsp;China | &nbsp;&nbsp;100<br>&nbsp;&nbsp;% |
| &nbsp;&nbsp;Chengdu Starcom Technologies Co., Ltd. | &nbsp;&nbsp;China | &nbsp;&nbsp;100<br>&nbsp;&nbsp;% |

---

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## Exhibit 12.1

**Exhibit 12.1**

**CERTIFICATION**

I, Hua Li, certify that:

1. I have reviewed this annual report on Form 20-F of UTStarcom Holdings Corp.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the Company as of, and for, the periods presented in this report;

4. The Company's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the Company and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the Company, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b.Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c.Evaluated the effectiveness of the Company's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d.Disclosed in this report any change in the Company's internal control over financial reporting that occurred during the period covered by the annual report that has materially affected, or is reasonably likely to materially affect, the Company's internal control over financial reporting.

5. The Company's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the Company's auditors and the audit committee of the Company's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the Company's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b.Any fraud, whether or not material, that involves management or other employees who have a significant role in the Company's internal control over financial reporting.

---

| |
|:---|
| Date: April 24, 2026 |
| /s/ Hua Li |
| Hua Li |
| Title: *Chief Executive Officer* |

---

------

## Exhibit 12.2

**Exhibit 12.2**

**CERTIFICATION**

I, Dan Xie, certify that:

1. I have reviewed this annual report on Form 20-F of UTStarcom Holdings Corp.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the Company as of, and for, the periods presented in this report;

4. The Company's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the Company and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the Company, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c. Evaluated the effectiveness of the Company's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d.Disclosed in this report any change in the Company's internal control over financial reporting that occurred during the period covered by the annual report that has materially affected, or is reasonably likely to materially affect, the Company's internal control over financial reporting.

5. The Company's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the Company's auditors and the audit committee of the Company's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the Company's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b.Any fraud, whether or not material, that involves management or other employees who have a significant role in the Company's internal control over financial reporting.

---

| |
|:---|
| Date: April 24, 2026 |
| /s/Dan Xie |
| Dan Xie |
| Title: *Chief Financial Officer* |

---

------

## Exhibit 13.1

**Exhibit 13.1**

**CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO**

**18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO**

**SECTION 906 OF THE SARBANES OXLEY ACT 2002**

This certification is not to be deemed filed pursuant to the Securities Exchange Act of 1934, as amended, and does not constitute a part of the Annual Report of UTStarcom Holdings Corp. (the "Company") on Form 20-F for the period ending December 31, 2025 as filed with the Securities and Exchange Commission on the date hereof (the "Report").

In connection with the Report, I, Hua Li, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes Oxley Act of 2002, that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1)The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: April 24, 2026

---

| | |
|:---|:---|
| By: | /s/ Hua Li |
|  | Name: Hua Li |
|  | *Title: Chief Executive Officer* |

---

------

## Exhibit 13.2

**Exhibit 13.2**

**CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER PURSUANT TO**

**18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO**

**SECTION 906 OF THE SARBANES OXLEY ACT 2002**

This certification is not to be deemed filed pursuant to the Securities Exchange Act of 1934, as amended, and does not constitute a part of the Annual Report of UTStarcom Holdings Corp. (the "Company") on Form 20-F for the period ending December 31, 2025 as filed with the Securities and Exchange Commission on the date hereof (the "Report").

In connection with the Report, I, Dan Xie, Chief Financial Officer, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes Oxley Act of 2002, that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: April 24, 2026

---

| | |
|:---|:---|
| By: | /s/ Dan Xie |
|  | Name: Dan Xie |
|  | *Title: Chief Financial Officer* |

---

------

## Exhibit 15.1

**Exhibit 15.1**

**CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM**

We have issued our report dated April 24, 2026, with respect to the consolidated financial statements included in the Annual Report of UTStarcom Holdings Corp. on Form 20-F for the year ended December 31, 2025. We consent to the incorporation by reference of said report in the Registration Statements of UTStarcom Holdings Corp. on Form S-8 (Nos. 333-228392 and 333-272756).

/s/ Grant Thornton Zhitong Certified Public Accountants LLP

Shanghai, the People's Republic of China

April 24, 2026

------