# EDGAR Filing Document

**Accession Number:** 0001948443
**File Stem:** 0001213900-25-095846
**Filing Date:** 2025-10
**Character Count:** 198431
**Document Hash:** a13dac4d20955e561701d748b1f4e89f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-25-095846.hdr.sgml**: 20251003

**ACCESSION NUMBER**: 0001213900-25-095846

**CONFORMED SUBMISSION TYPE**: F-3

**PUBLIC DOCUMENT COUNT**: 24

**FILED AS OF DATE**: 20251003

**DATE AS OF CHANGE**: 20251003

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Raytech Holding Ltd
- **CENTRAL INDEX KEY:** 0001948443
- **STANDARD INDUSTRIAL CLASSIFICATION:** HOUSEHOLD APPLIANCES [3630]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 000000000
- **STATE OF INCORPORATION:** D8

**FILING VALUES:**
- **FORM TYPE:** F-3
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-290696
- **FILM NUMBER:** 251372114

**BUSINESS ADDRESS:**
- **STREET 1:** UNIT 9, 6/F NAN FUNG COMMERCIAL CENTRE
- **STREET 2:** 19 LAM LOK STREET
- **CITY:** KOWLOON BAY
- **STATE:** K3
- **ZIP:** 999077
- **BUSINESS PHONE:** 85221170236

**MAIL ADDRESS:**
- **STREET 1:** UNIT 9, 6/F NAN FUNG COMMERCIAL CENTRE
- **STREET 2:** 19 LAM LOK STREET
- **CITY:** KOWLOON BAY
- **STATE:** K3
- **ZIP:** 999077

#### As filed with the U.S. Securities and Exchange Commission on October 3, 2025

#### Registration No. 333-[•]

#### UNITED STATES<br>SECURITIES AND EXCHANGE COMMISSION<br> Washington, D.C. 20549
**_____________________________________**

#### FORM F-3<br>REGISTRATION STATEMENT<br> UNDER<br>THE SECURITIES ACT OF 1933
**_____________________________________**

#### RAYTECH HOLDING LIMITED<br> (Exact name of Registrant as specified in its charter)
**_____________________________________**

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| | |
|:---|:---|
|  **British Virgin Islands** | **Not Applicable** |
|  **(State or other jurisdiction of** <br>**incorporation or organization)** | **(I.R.S. Employer** <br>**Identification Number.)** |

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**Unit 609, 6/F, Nan Fung Commercial Centre,<br>No. 19 Lam Lok Street, Kowloon Bay, Hong Kong<br>Telephone: +852 2117 0236<br>(Address and telephone number of registrant's principal executive offices)**

**_____________________________________**

#### Puglisi & Associates<br>850 Library Ave., Suite 204<br>Newark, Delaware 19711<br>Telephone: (302) 738-6680<br> (Name, address, and telephone number of agent for service)
**_____________________________________**

***Copy to:***

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| | |
|:---|:---|
|  **Henry Yin, Esq.<br>Benjamin Yao, Esq.<br>Loeb & Loeb LLP<br>2206-19 Jardine House<br>1 Connaught Place<br>Central, Hong Kong SAR<br>(852) 3923-1111**  | **Joan Guilfoyle, Esq.<br>Loeb & Loeb LLP<br>901 New York Avenue, NW<br>Suite 300 West<br>Washington, DC 20001<br>(202) 618**-5000 |

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**_____________________________________**

Approximate date of commencement of proposed sale to the public: from time to time after the effective date of this registration statement.

If only securities being registered on this Form are being offered pursuant to dividend or interest reinvestment plans, please check the following box. ☐

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, check the following box. ☒

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a registration statement pursuant to General Instruction I.C. or a post-effective amendment thereto that shall become effective upon filing with the Commission pursuant to Rule 462(e) under the Securities Act, check the following box. ☐

If this Form is a post-effective amendment to a registration statement filed pursuant to General Instruction I.C. filed to register additional securities or additional classes of securities pursuant to Rule 413(b) under the Securities Act, check the following box. ☐

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933.

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 7(a)(2)(B) of the Securities 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.

**The registrant hereby amends this registration statement on such date or dates as may be necessary to delay its effective date until the registrant shall file a further amendment which specifically states that this registration statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933, as amended, or until the registration statement shall become effective on such date as the United States Securities and Exchange Commission, acting pursuant to said Section 8(a), may determine.**

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**The information in this prospectus is not complete and may be changed. These securities may not be sold until the registration statement filed with the United States Securities and Exchange Commission is effective. This prospectus is not an offer to sell these securities and itis not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not permitted.**

SUBJECT TO COMPLETION, DATED OCTOBER 3, 2025

#### US$500,000,000 of <br>Ordinary Shares <br>Warrants <br>Rights <br> and <br> Units

#### RAYTECH HOLDING LIMITED
This is an offering of the securities of Raytech Holding Limited ("the Company"), a British Virgin Islands holding company. We may offer from time to time up to a total amount of US$500,000,000, consisting of our ordinary shares, par value of US$0.00000625 per share ("Ordinary Share"), warrants, rights, and units, or any combination thereof, together or separately, in one or more offerings, at prices and on terms described in one or more supplements to this prospectus. In this prospectus, references to the term "securities" refers, collectively, to our Ordinary Shares, warrants, rights, and units.

Each time we sell securities, we will provide a supplement to this prospectus that contains specific information about the offering and the terms of these securities. The supplement may also add, update or change information contained in this prospectus. We may also authorize one or more free writing prospectuses to be provided in connection with a specific offering. You should read this prospectus, any prospectus supplement and any free writing prospectus carefully before you invest in any of our securities.

We may sell the securities independently or together with any other securities registered hereunder to or through one or more underwriters, dealers and agents, or directly to purchasers, or through a combination of these methods, on a continuous or delayed basis. See "*Plan of Distribution*" in this prospectus. If any underwriters, dealers or agents are involved in the sale of any of our securities, their names, and any applicable purchase price, fee, commission or discount arrangements between or among them, will be set forth, or will be calculable from the information set forth, in the applicable prospectus supplement.

Our Ordinary Shares are currently listed on the Nasdaq Capital Market, or "Nasdaq," under the symbol "RAY." On October 1, 2025, the closing price of our Ordinary Shares on the Nasdaq Capital Market was US$0.50 per Ordinary Share. The aggregate market value of our outstanding Ordinary Shares held by non-affiliates, or public float, as of the date of this Prospectus, was approximately US$78,535,111.65, which was calculated based on 30,798,083 Ordinary Shares held by non-affiliates and a price of US$2.55 per share, which was the closing price of our Ordinary Shares on Nasdaq on August 26, 2025. Pursuant to General Instruction I.B.5 of Form F-3, in no event will we sell the securities covered hereby in a public primary offering with a value exceeding more than one-third of the aggregate market value of our voting and non-voting common equity held by non-affiliates in any 12-month period so long as the aggregate market value of our outstanding voting and non-voting common equity held by non-affiliates remains below US$75,000,000. During the 12 calendar months prior to and including the date of this prospectus, we have not offered or sold any securities pursuant to General Instruction I.B.5 of Form F-3.

**Investing in our securities involves risks. You should read the "Risk Factors" in Item 3.D of our most recent annual report on Form 20**-F **incorporated by reference in this prospectus, the "Risk Factors" in this prospectus, and in any applicable prospectus supplement(s), any related free writing prospectus and the documents we incorporate by reference in this prospectus or any prospectus supplement before investing in our securities.**

Raytech Holding Limited is a British Virgin Islands business company with no business operations. Our corporate structure involves unique risks to investors in the Ordinary Shares. Raytech Holding's operations are conducted by its wholly-owned subsidiary, Pure Beauty Manufacturing Company Limited ("Pure Beauty"), which is headquartered in Hong Kong, a special administrative region of the People's Republic of China (the "PRC"). On May 6, 2025, Raytech Holding established another wholly-owned subsidiary, Raytech Innovation Limited ("Raytech Innovation"), also incorporated in Hong Kong; as of the date of this prospectus, Raytech Innovation has not commenced operations. ***On September 1, 2025, the sole shareholder of Raytech Innovation made a capital injection of HKD14,179,000 to Raytech Innovation.*** This is an offering of the securities of Raytech Holding, the holding company incorporated in BVI, instead of shares of its operating entities in Hong Kong, Pure Beauty or Raytech Innovation. You may never directly hold any equity interest in Raytech Holding's operating entities.

We are not based in mainland China and do not have operations or generate revenue in mainland China, except that the manufacturers that manufacture our products are located in mainland China. We currently do not have or intend to set up any subsidiary in mainland China, and do not foresee the need to enter into any contractual arrangements with a

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variable interest entity ("VIE") to establish a VIE structure in mainland China. For the fiscal years ended March 31, 2024, and 2025, we generated all our revenues from Hong Kong through Pure Beauty. Pursuant to the Basic Law of the Hong Kong Special Administrative Region (the "Basic Law"), which is a national law of the PRC and the constitutional document for Hong Kong, national laws of the PRC shall not be applied in Hong Kong except for those listed in Annex III of the Basic Law and applied locally by promulgation or local legislation. The Basic Law expressly provides that the national laws of the PRC which may be listed in Annex III of the Basic Law shall be confined to those relating to defense and foreign affairs as well as other matters outside the autonomy of Hong Kong. The basic policies of the PRC regarding Hong Kong as a special administrative region of the PRC are reflected in the Basic Law, providing Hong Kong with a high degree of autonomy and executive, legislative and independent judicial powers, including that of final adjudication under the principle of "one country, two systems".

However, in light of the PRC government's recent expansion of authority in Hong Kong, we may be subject to uncertainty about any future actions of the PRC government or authorities in Hong Kong, and it is possible that all the legal and operational risks associated with being based in and having operations in mainland China may also apply to operations in Hong Kong in the future. There is no assurance that there will not be any changes in the economic, political and legal environment in Hong Kong. The PRC government may intervene or influence our current and future operations in Hong Kong at any time, or may exert more control over offerings conducted overseas and/or foreign investment in issuers like Raytech Holding. Such governmental actions, if and when they occur: (i) could significantly limit or completely hinder our ability to continue our operations; (ii) could significantly limit or completely hinder our ability to offer or continue to offer Raytech Holding's Ordinary Shares to investors; and (iii) may cause the value of Raytech Holding's Ordinary Shares to significantly decline or become worthless.

We are also aware that recently, the government of mainland China initiated a series of regulatory actions and statements to regulate business operations in certain areas in mainland China with little advance notice, including cracking down on illegal activities in the securities market, adopting new measures to extend the scope of cybersecurity reviews, and expanding the efforts in anti-monopoly enforcement. Since these statements and regulatory actions are new, it is highly uncertain how soon the legislative or administrative regulation making bodies will respond and what existing or new laws or regulations or detailed implementations and interpretations will be modified or promulgated, if any. In addition, due to long arm provisions under the current laws and regulations of mainland China, there remains regulatory uncertainty with respect to whether in the future we will be required to obtain permissions or approvals from the authorities of mainland China to operate our business or to list Raytech Holding's securities on the U.S. exchanges and offer securities.

As of the date of this prospectus, on the basis that (i) we currently do not have or intend to set up any subsidiary or VIE structure in mainland China, (ii) we do not have any business operations in mainland China, except that we collaborate with manufacturers located in mainland China to manufacture our products, (iii) none of our clients are located in mainland China, and (iv) we possess personal information of less than 1 million individuals in the PRC (for the purpose of this subsection (iv) only, including the special administrative regions of Hong Kong and Macau and Taiwan), and do not possess any core data or important data of the PRC or any information which affects or may affect national security of the PRC, we believe, we are currently not required to obtain any permission or approval from the Cyberspace Administration of China (the "CAC") or any other governmental authorities of mainland China to operate our business or offer subsequent securities of the company, nor have we been denied of any permissions or approvals from the authorities of mainland China.

According to the Trial Administrative Measures of the Overseas Securities Offering and Listing by Domestic Companies, or the Overseas Listing Trial Measures, promulgated by the China Securities Regulatory Commission (the "CSRC") on February 17, 2023 and became effective on March 31, 2023, a domestic company in the PRC that seeks to offer and list securities on overseas markets shall fulfill the filing procedures with the CSRC as per requirement of the Overseas Listing Trial Measures. This includes subsequent securities offerings of the company in the same overseas market where it has previously offered and listed securities, which requires a company to file with the CSRC within three working days after the subsequent securities offering is completed. Article 15 of the Overseas Listing Trial Measures provides that if the issuer both meets the following criteria, the overseas securities offering and listing conducted by such issuer will be deemed as indirect overseas offering by a mainland China company and such issuer shall fulfill the CSRC filing procedure: (i) 50% or more of any of the issuer's operating revenue, total profit, total assets or net assets as documented in its audited consolidated financial statements for the most recent fiscal year is accounted for by mainland China companies; and (ii) the main parts of the issuer's business activities are conducted in mainland China, or its main place(s) of business are located in mainland China, or the majority of senior management staff in charge of its business operations and management are PRC citizens or have their usual place(s) of residence located in mainland China. Based on the facts that (i) we do not operate any entities in mainland China and the operating revenue, total profit, total assets or net assets as documented in Raytech Holding's audited consolidated financial statements for the most recent fiscal year is accounted for by our Hong Kong subsidiaries, Pure Beauty located outside

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mainland China; (ii) we do not have any equity interest in any manufacturer located in mainland China and vice versa; and (iii) we conduct a majority of our business and are headquartered in Hong Kong rather than in mainland China, and our senior management team are not PRC citizens or have their residence located outside mainland China, we believe that this offering will not be regarded as a subsequent securities offering in the same overseas market under the Article 15 of the Overseas Listing Trial Measures, and are not required to fulfill the filing procedures with the CSRC to issue securities to foreign investors. However, as the Overseas Listing Trial Measures were newly published, there are substantial uncertainties that the CSRC may take a view that is contrary to our understanding of the Overseas Listing Trial Measures because the Overseas Listing Trial Measures adopts the principle of "substance over form" regarding the determination of "indirect overseas offering and listing by a domestic company," over which the CSRC may have substantial discretions.

Based on the foregoing, we do not currently expect the laws and regulations of mainland China to have any material impact on our business, financial conditions or results of operations and we are currently not subject to the government of mainland China's direct influence or discretion over the manner in which we conduct our business activities outside of mainland China. Furthermore, CLKW Lawyers LLP, Raytech Holding's Hong Kong counsel, has advised Raytech Holding that, as of the date of this prospectus, Raytech Holding is not required to obtain any permission or approval from the governmental authorities of Hong Kong to list on the U.S. exchanges and offer securities and we have obtained all necessary licenses, permissions or approvals including the business registration certificate from the governmental authorities of Hong Kong to operate our business through Pure Beauty and to the best of our knowledge, no license, permission or approval has been denied.

Nevertheless, if we (i) do not receive or maintain such permissions or approvals, should such permissions or approvals be required in the future by the government of mainland China or Hong Kong, (ii) inadvertently conclude that such permissions or approvals are not required, or (iii) applicable laws, regulations, or interpretations change and we are required to obtain such permissions or approvals in the future, we may be unable to obtain such permissions or approvals in a timely manner, or at all, and may face regulatory actions or other sanctions from the CSRC, the CAC or other PRC or Hong Kong regulatory authorities if we fail to fully comply with any new regulatory requirements. Consequently, our operations and financial condition could be materially adversely affected, and Raytech Holding's ability to offer securities to investors could be significantly limited or completely hindered and the securities currently being offered may substantially decline in value and become worthless. If there is significant change to current political arrangements between mainland China and Hong Kong, the PRC government intervenes or influences operations of companies operated in Hong Kong like us, or exerts more control through change of laws and regulations over offerings conducted overseas and/or foreign investment in issuers like us, it may result in a material change in our operations and/or the value of the securities we are registering for sale or could significantly limit or completely hinder our ability to offer or continue to offer securities to investors and cause the value of our Ordinary Shares to significantly decline or become worthless. See "*Item 3. Key Information — 3.D. Risk Factors — Risks Related to Our Corporate Structure and Contractual Arrangements*" in our annual report on Form 20-F for the fiscal year ended March 31, 2025 filed with the United States Securities and Exchange Commission ("SEC") on July 25, 2025 (the "FY2025 Form 20-F") for more information.

In addition, Raytech Holding's Ordinary Shares may be prohibited from trading on a national exchange or over-the-counter market under the Holding Foreign Companies Accountable Act (the "HFCA Act") if the Public Company Accounting Oversight Board (United States) (the "PCAOB") is unable to inspect Raytech Holding's auditors for three consecutive years. Furthermore, on June 22, 2021, the U.S. Senate passed the Accelerating Holding Foreign Companies Accountable Act (the "AHFCAA"), which would amend the HFCA Act and require the SEC to prohibit an issuer's securities from trading on any U.S. stock exchanges if its auditor is not subject to PCAOB inspections for two consecutive years instead of three consecutive years. Pursuant to the HFCA Act, the PCAOB issued a Determination Report on December 16, 2021 (the "Determination Report") which found that the PCAOB is unable to inspect or investigate completely registered public accounting firms headquartered in: (i) mainland China, and (ii) Hong Kong; and such report identified the specific registered public accounting firms which are subject to these determinations. On August 26, 2022, a Statement of Protocol was signed by the PCAOB, the CSRC and the Ministry of Finance of the PRC governing inspections and investigations of audit firms based in mainland China and Hong Kong (the "Statement of Protocol"). Pursuant to the Statement of Protocol, the PCAOB conducted inspections on select registered public accounting firms subject to the Determination Report in Hong Kong between September and November 2022. On December 15, 2022, the PCAOB board announced that it has completed the inspections, determined that it had complete access to inspect or investigate completely registered public accounting firms headquartered in mainland China and Hong Kong, and voted to vacate the Determination Report. On December 29, 2022, the Consolidated Appropriations Act, 2023 (the "CAA") was signed into law by President Biden. The CAA contained, among other things, an identical provision to the AHFCAA, which reduces the number of consecutive non-inspection years required for triggering the prohibitions under the HFCA Act from three years to two. Raytech Holding's auditor, Assentsure PAC ("Assentsure"), is headquartered in Singapore and Raytech Holding's former auditor, WWC, P.C. ("WWC"), is headquartered in San Mateo, California, both of which have been inspected by the PCAOB on a regular basis. Assentsure and WWC are

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not headquartered in mainland China or Hong Kong and was not identified in the Determination Report as a firm subject to the PCAOB's determinations. Assentsure and WWC are subject to laws in the United States pursuant to which the PCAOB conducts regular inspections to assess their compliance with the applicable professional standards with the last inspection in September 2024 and December 2021, respectively. Notwithstanding the foregoing, in the event that, in the future, the PCAOB determines that it is not able to fully conduct inspections of Raytech Holding's auditor for three consecutive years beginning in 2022, or the PCAOB re-evaluates its determination as a result of any obstruction with the implementation of the Statement of Protocol in the future, trading of its securities on a national securities exchange or in the over-the counter market may be prohibited under the HFCA Act and Raytech Holding's access to the U.S. capital markets may be limited or restricted. The delisting of Raytech Holding's Ordinary Shares, or the threat of their being delisted, may materially and adversely affect the value of your investment. See "*Item 3. Key Information — 3.D. Risk Factors — Risks Related to Raytech Holding's Ordinary Shares and This Offering* — *Although the audit report included in this prospectus is prepared by U.S. auditors who are currently inspected by the PCAOB, there is no guarantee that future audit reports will be prepared by auditors inspected by the PCAOB and, as such, in the future investors may be deprived of the benefits of such inspection. Furthermore, trading in Raytech Holding's securities may be prohibited under the HFCA Act if the SEC subsequently determines Raytech Holding's audit work is performed by auditors that the PCAOB is unable to inspect or investigate completely, and as a result, U.S. national securities exchanges, such as the Nasdaq, may determine to delist Raytech Holding's securities. Furthermore, on June 22, 2021, the U.S. Senate passed the AHFCAA, which would amend the HFCA Act and require the SEC to prohibit an issuer's securities from trading on any U.S. stock exchanges if its auditor is not subject to PCAOB inspections for two consecutive years instead of three, thus reducing the time period for triggering the prohibition on trading* and *"The recent joint statement by the SEC, proposed rule changes submitted by Nasdaq, and an act passed by the U.S. Senate and the U.S. House of Representatives, all call for additional and more stringent criteria to be applied to emerging market companies. These developments could add uncertainties to Raytech Holding's offering, share price and our business operations and reputation*." in the FY2025 Form 20-F.

Save for a BVI business company meeting the solvency test set out in section 56 of the BVI Act, Raytech Holding is permitted under the laws of BVI to provide funding to its subsidiary Pure Beauty through loans or capital contributions without restrictions on the amount of the funds. Save for a BVI business company meeting the solvency test set out in section 56 of the BVI Act, there are no restrictions or limitation under the laws of BVI on Raytech Holding's ability to distribute earnings from its businesses, including subsidiary, to the U.S. investors. Pure Beauty is permitted under the laws of Hong Kong to provide funding to Raytech Holding through dividend distribution out of profits available for distribution without restrictions on the amount of the funds. Raytech Innovation, once operational and profitable, would also be permitted under the laws of Hong Kong to provide funding to Raytech Holding through dividend distribution out of profits available for distribution. Both Raytech Holding and its subsidiaries currently intend to retain all available funds and future earnings, if any, for the operation and expansion of our business and do not anticipate declaring or paying any dividends in the foreseeable future. Neither Raytech Holding nor its subsidiaries have any dividend payout policy, and each entity needs to comply with applicable law or regulations with respect to transfer of funds, dividends and distributions with other entities. Any future determination related to Raytech Holding's dividend policy will be made at the discretion of Raytech Holding's board of directors after considering our financial condition, results of operations, capital requirements, contractual requirements, business prospects and other factors the board of directors deems relevant, and subject to the restrictions contained in any future financing instruments. If Raytech Holding determines to pay dividends on any of its Ordinary Shares in the future, as a holding company, Raytech Holding will be dependent on receipt of funds from its subsidiaries. Under the current practice of the Inland Revenue Department of Hong Kong, no tax is payable in Hong Kong in respect of dividends paid by Raytech Holding's Hong Kong subsidiary, Pure Beauty. There are no restrictions or limitation under the laws of Hong Kong imposed on the conversion of HKD into foreign currencies and the remittance of currencies out of Hong Kong. See *"Item 8. Financial Information — 8.A. Consolidated Statements and Other Financial Information — Dividend Policy"* and "*Risk Factors — Risks Related to Our Corporate Structure — Raytech Holding may rely on dividends and other distributions on equity paid by its subsidiaries to fund any cash and financing requirements it may have, and any limitation on the ability of its subsidiaries to make payments to it could have a material adverse effect on Raytech Holding's ability to conduct its business."* in our FY2025 Form 20-F for more information.

Raytech Holding is both an "emerging growth company" and a "foreign private issuer" as defined under the federal securities laws and will be subject to reduced public company reporting requirements. See "*Item 3. Key Information — 3.D. Risk Factors*" in the FY2025 Form 20-F.

**Neither the United States Securities and Exchange Commission nor any state securities commission nor any other regulatory body has approved or disapproved of these securities or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.**

The date of this prospectus is [•], 2025.

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#### **TABLE OF CONTENTS**

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|:---|:---|
|  | **Page** |
|  [ABOUT THIS PROSPECTUS](#T99001) | ii |
|  [SPECIAL NOTE ON FORWARD-LOOKING STATEMENTS](#T99002) | iv |
|  [PROSPECTUS SUMMARY](#T99003) | 1 |
|  [RISK FACTORS](#T99004) | 6 |
|  [OFFER STATISTICS AND EXPECTED TIMETABLE](#T99005) | 7 |
|  [CAPITALIZATION AND INDEBTEDNESS](#T99006) | 8 |
|  [DILUTION](#T99007) | 9 |
|  [USE OF PROCEEDS](#T99008) | 10 |
|  [DESCRIPTION OF SHARES](#T99009) | 11 |
|  [DESCRIPTION OF WARRANTS](#T99010) | 21 |
|  [DESCRIPTION OF RIGHTS](#T99011) | 23 |
|  [DESCRIPTION OF UNITS](#T99012) | 24 |
|  [PLAN OF DISTRIBUTION](#T99013) | 25 |
|  [TAXATION](#T99014) | 28 |
|  [ENFORCEABILITY OF CIVIL LIABILITIES](#T99015) | 29 |
|  [INCORPORATION OF DOCUMENTS BY REFERENCE](#T99016) | 31 |
|  [EXPENSES](#T99017) | 32 |
|  [LEGAL MATTERS](#T99018) | 33 |
|  [EXPERTS](#T99019) | 33 |
|  [WHERE YOU CAN FIND MORE INFORMATION ABOUT US](#T99020) | 33 |

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#### ABOUT THIS PROSPECTUS
Before you invest in any of our securities, you should carefully read this prospectus and any prospectus supplement, together with the additional information described in the sections entitled "Where You Can Find More Information About Us" and "Incorporation of Documents by Reference" in this prospectus.

In this prospectus, unless otherwise indicated or unless the context otherwise requires:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• "BVI" are to the "British Virgin Islands";

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• "BVI Act" are to the BVI Business Companies Act, Revised Edition 2020 (as amended);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• "China," "mainland China" or the "PRC" are to the People's Republic of China excluding Taiwan and the special administrative regions of Hong Kong and Macau for the purposes of this prospectus only;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the "Company" or "Raytech Holding" are to Raytech Holding Limited, a BVI business company;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• "Pure Beauty" are to Pure Beauty Manufacturing Company Limited, a company incorporated under the laws of Hong Kong on with limited liability on April 15, 2013;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• "Raytech Innovation" are to Raytech Innovation Limited, a company incorporated under the laws of Hong Kong with limited liability on May 6, 2025;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• "Hong Kong" are to the Hong Kong Special Administrative Region of the People's Republic of China for the purposes of this prospectus only;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• "HKD" or "HK Dollar" are to the legal currency of Hong Kong;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• "$," "dollars," "US$" or "U.S. dollars" are to the legal currency of the United States;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• "shares" or "Ordinary Shares" are to the ordinary shares of Raytech Holding Limited, par value of $0.00000625 per share.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• "U.S. GAAP" are to generally accepted accounting principles in the United States; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• "we", or "us" in this prospectus are to Raytech Holding Limited, a BVI business company and its subsidiaries, Pure Beauty Manufacturing Company Limited and Raytech Innovation Limited, both companies incorporated under the laws of Hong Kong, unless the context otherwise indicates.

Raytech Holding does not have any material operations of its own and Raytech Holding is a holding company with operations conducted in Hong Kong through its Hong Kong subsidiary Pure Beauty, using Hong Kong dollars, the currency of Hong Kong. Raytech Holding's reporting currency is Hong Kong dollars. This prospectus contains translations of certain foreign currency amounts into U.S. dollars for the convenience of the reader. Translations of amounts in the consolidated balance sheet, consolidated statements of income and consolidated statements of cash flows from HKD into US$ as of and for the year ended March 31, 2025 are solely for the convenience of the reader and were calculated at the noon buying rate of US$1 = HKD7.7799, as published in H.10 statistical release of the United States Federal Reserve Board. No representation is made that the HKD amounts could have been, or could be, converted, realized or settled into US$ at such rate, or at any other rate.

This prospectus is part of a registration statement on Form F-3 that we filed with the SEC, utilizing a shelf registration process permitted under the Securities Act of 1933, or the Securities Act. By using a shelf registration statement, we may offer and/or sell any of our securities described in this prospectus at any time and from time to time and in one or more offerings up to a total offering amount of US$500,000,000. Each time we sell securities, we must provide a supplement to this prospectus that contains specific information about the securities being offered and the terms of that offering. The supplement may also add, update or change information contained in this prospectus (including documents incorporated herein by reference). If there is any inconsistency between the information in this prospectus and any prospectus supplement, you should rely on the prospectus supplement. The registration statement we filed with the SEC includes exhibits that provide more details on the matters discussed in this prospectus. You should read this prospectus and the related exhibits filed with the SEC and the accompanying prospectus supplement together with additional information described under the headings "*Incorporation of Documents by Reference*" before investing in any of the securities offered.

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We have omitted parts of the registration statement in accordance with the rules and regulations of the SEC. Statements in this prospectus and any accompanying prospectus supplement about the provisions or contents of any agreement or other documents are not necessarily complete. If the SEC rules and regulations require that an agreement or other document be filed as an exhibit to the registration statement, please see that agreement or document for a complete description of the matters. You should read both this prospectus and any prospectus supplement or other offering materials together with additional information described under the headings "*Incorporation of Documents by Reference*" and "*Where You Can Find Additional Information*" before investing in any of the securities offered.

You should rely only on the information contained or incorporated by reference in this prospectus, any applicable prospectus supplement or any related free writing prospectus that we may authorize to be delivered to you. We have not authorized any other person to provide you with different information. If anyone provides you with different or inconsistent information, you should not rely on it. We will not make an offer to sell these securities in any jurisdiction where the offer or sale is not permitted. You should assume that the information appearing in this prospectus or the applicable supplement to this prospectus is accurate as of its respective date, and that any information incorporated by reference is accurate only as of the date of the document incorporated by reference, unless we indicate otherwise. Our business, financial condition, results of operations and prospects may have changed since those dates.

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#### SPECIAL NOTE ON FORWARD-LOOKING STATEMENTS
This prospectus, any accompanying applicable prospectus supplement and related free writing prospectus, and the information incorporated by reference herein and therein may contain forward-looking statements that relate to our current expectations and views of future events. These statements involve known and unknown risks, uncertainties and other factors that may cause our actual results, performance or achievements to be materially different from those expressed or implied by the forward-looking statements. These statements are made under the "safe harbor" provisions of the U.S. Private Securities Litigations Reform Act of 1995.

In some cases, you can identify these forward-looking statements by words or phrases such as "aim," "anticipate," "approximate," "believe," "could," "estimate," "expect," "intend," "likely to," "may," "plan," "potential," "projects," "should," "will," "would" or other similar expressions. We have based these forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our financial condition, results of operations, business strategy and financial needs. These forward-looking statements include statements about:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• changes in political, social and economic conditions, the regulatory environment, laws and regulations and interpretation thereof in the jurisdictions where we conduct business or expect to conduct business;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the risk that we may be unable to realize our anticipated growth strategies and expected internal growth;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our future business development, financial conditions and results of operations;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• changes in the availability and cost of professional staff which we require to operate our business;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• changes in customers' preferences and needs;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• changes in competitive conditions and our ability to compete under such conditions;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• changes in our future capital needs and the availability of financing and capital to fund such needs;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• changes in currency exchange rates or interest rates;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• projections of revenue, profits, earnings, capital structure and other financial items;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• changes in our plan to enter into certain new business sectors;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• other risk factors discussed under "Item 3. Key Information — 3.D. Risk Factors" in our FY2025 Form 20-F; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• other factors beyond our control.

You should read this prospectus, any accompanying prospectus supplement and the documents that we refer to in this prospectus with the understanding that our actual future results may be materially different from and worse than what we expect. Other sections of this prospectus and any accompanying prospectus supplement include additional factors that could adversely affect our business and financial performance. Moreover, we operate in an evolving environment. New risk factors and uncertainties emerge from time to time and it is not possible for our management to predict all risk factors and uncertainties, nor can we assess the impact of all factors on our business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements. We qualify all of our forward-looking statements by these cautionary statements.

Forward-looking statements speak only as of the date they are made, and except to the extent required by applicable laws and regulations, we do not undertake any obligation to update them in light of new information or future developments or to release publicly any revisions to these statements in order to reflect later events or circumstances or to reflect the occurrence of unanticipated events. This prospectus contains or incorporates by reference data, including we obtained from various government and private publications. Statistical data in these publications also include projections based on a number of assumptions. Our industry may not grow at the rate

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projected by market data, or at all. Failure of this market to grow at the projected rate may have a material and adverse effect on our business and the market price of our Ordinary Shares. In addition, the rapidly changing nature of pet industry results in significant uncertainties for any projections or estimates relating to the growth prospects or future condition of our market. In addition, projections, assumptions and estimates of our future performance and the future performance of the industry in which we operate are necessarily subject to a high degree of uncertainty and risk due to a variety of factors, including those described in "Risk Factors" and elsewhere in this prospectus, if any one or more of the assumptions underlying the market data are later found to be incorrect, actual results may differ from the projections based on these assumptions. You should not place undue reliance on these forward-looking statements.

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#### PROSPECTUS SUMMARY
*The following summary highlights information contained elsewhere in this prospectus or incorporated by reference in this prospectus, and does not contain all of the information that you need to consider in making your investment decision. We urge you to read this entire prospectus (as supplemented or amended), including our consolidated financial statements, notes to the consolidated financial statements and other information incorporated by reference in this prospectus from our other filings with the SEC, before making an investment decision. Investors should note that Raytech Holding Limited, our ultimate BVI holding company, is not an operating company, and we conduct our operations in Hong Kong described in this prospectus primarily through our Hong Kong subsidiaries.*

#### Our Corporate History and Structure
Pure Beauty was incorporated under the laws of Hong Kong with limited liability on April 15, 2013 and Raytech Holding's Chairman and CEO, Mr. Ching is the founder. In order to prepare for its initial public offering, a series of restructure actions were taken. In June 2022, Raytech Holding was incorporated under the laws of the British Virgin Islands with the sole purpose being a holding company of Pure Beauty. Upon incorporation, Raytech Holding issued 100 founder shares of ordinary shares, par value $1.00 per share, to Mr. Ching (90 shares) and other minority shareholders (collectively 10 shares) at $1.00 per share. In August 2022, Mr. Ching, as the sole member of Pure Beauty, transferred all outstanding 10,000 shares of Pure Beauty held by him to Raytech Holding, in conjunction with which, Pure Beauty issued additional 790,000 shares to Raytech Holding; resulting in Raytech Holding being the parent company of Pure Beauty, holding a total of 800,000 shares in Pure Beauty. In September 2022, Mr. Ching subsequently transferred 5 shares of Raytech Holding to APTC Holdings Limited, a British Virgin Islands company, and 5 shares of Raytech Holding to Mr. Ling Chun Yin, a director of Raytech Holding and the Assistant to CEO of Pure Beauty at $1.00 per share.

On May 10, 2023, we filed our amended and restated memorandum and articles of association with the Registrar of Corporate Affairs in the British Virgin Islands to increase our authorized shares from 50,000 Ordinary Shares, par value of $1.00 per share, to 8,000,000,000 Ordinary Shares, par value of $0.00000625 per share and effectuated a forward split of all issued and outstanding shares at a ratio of 160,000-for-1.

In August 2023, Market Tycoon Investments Limited transferred 480,000 Ordinary Shares to Mr. Wong Tai Chi at $0.00000625 per share, and APTC Holdings Limited transferred 800,000 Ordinary Shares to Ms. Look Wai Yi at $0.00000625 per share. In October 2023, Value Classic Global Limited transferred 640,000 Ordinary Shares to Crystal Charm Investments Limited, a British Virgin Islands company, at $0.00000625 per share, Mr. Wong Tai Chi transferred 480,000 Ordinary Shares to Value Crystal Investment Limited, a British Virgin Islands company, at $0.00000625 per share, and Ms. Look Wai Yi transferred 800,000 Ordinary Shares to Ace Challenger Limited, a British Virgin Islands company, at $0.00000625 per share.

On May 17, 2024, we consummated the sale of 1,500,000 Ordinary Shares (the "IPO Shares") in our initial public offering. The Company completed the IPO on a firm commitment basis pursuant to the Company's registration statement on Form F-1, as amended (File No. 333-275197), filed with the Securities and Exchange Commission, which was declared effective by the Securities and Exchange Commission on May 13, 2024. The IPO Shares were priced at $4.00 per share. The Company also granted the underwriter a 45-day option to purchase up to an additional 225,000 Ordinary Shares to cover over-allotments, if any (the "Over-Allotment Option"). The Ordinary Shares were approved for listing on The Nasdaq Capital Market on May 13, 2024 and commenced trading under the symbol "RAY" on May 15, 2024.

On July 5, 2024, upon the underwriter's partial exercise of the Over-Allotment Option, the Company sold an additional 113,083 Ordinary Shares at $4.00 per share. As a result, the Company has raised gross proceeds of $6,452,332 in the IPO, including the partial exercise of the Over-Allotment Option, before deducting underwriting discounts and offering expenses.

On May 6, 2025, the Company established a new, directly wholly-owned subsidiary, Raytech Innovation Limited, incorporated in Hong Kong. As of the date of this prospectus, Raytech Innovation Limited has not commenced operations and has no assets other than its capital.

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On June 30, 2025, the Company's registration statement on Form F-1 (SEC File No. 333-287842) relating to a follow-on offering (the "Follow-On Offering") of up to 25,985,000 Ordinary Shares was declared effective by the SEC. On July 1, 2025, the Follow-On Offering was closed with 25,985,000 Ordinary Shares issued at a public offering price of $0.20 per ordinary share.

The following diagram illustrates our corporate structure as of the date of this prospectus, without taking into account the effect of this offering:

![](tflowchart_001.jpg)

#### Recent Development
*<u>*<u>Change of Independent Registered Public Accounting Firm</u>*</u>*

On April 9, 2025, the audit committee of our Board of Directors approved the dismissal of WWC, P.C. ("WWC"), our former independent registered public accounting firm, and on the same day, approved the appointment of Assentsure PAC ("Assentsure") as our independent registered public accounting firm for the fiscal year ended March 31, 2025, effective the same day. Subsequently, on May 15, 2025, our Board of Directors (the "Board") approved and ratified the dismissal of WWC, the engagement of Assentsure, and the entry into an engagement letter with Assentsure. As confirmed by WWC in their letter to Assentsure dated March 28, 2025, WWC stated that they were not aware of any information that would materially bear on the integrity of our management, nor had they any disagreements with our management regarding accounting principles, auditing procedures, or significant disclosure matters during their engagement. For details, see our current report on Form 6-K with the SEC on May 21, 2025.

*<u>*<u>Change of Director and Committee Members</u>*</u>*

On May 19, 2025, Mr. Yiu Wing Hei ("Mr. Yiu") tendered his resignation to the Board from his positions as an Independent Non-executive Director, a member of the nominating and corporate governance committee, a member of the compensation committee, and the chairperson of the audit committee of the Company (the "Resignation"). On the same day, the Nominating and Corporate Governance Committee of the Board (which has the authority to identify and recommend nominees for any vacancy on the Board and/or its committees), having considered the candidacy of Mr. Li Shihua ("Mr. Li"), determined that it was advisable and in the best interests of the Company and its shareholders to recommend to the Board that the Resignation be accepted and that Mr. Li be appointed as the successor to Mr. Yiu's position as a director of the Board and to serve as a member of all committees of the Board and as the Chair of the audit committee. On May 19, 2025, the Board accepted Mr. Yiu's resignation and appointed Mr. Li as an Independent Non-executive Director, a member of the nominating and corporate governance committee, a member of the compensation committee, and the chairperson of the audit committee of the Board, effective the same day. Mr. Li also consented to act as a director of the Company on May 19, 2025, effective the same day. For details, see our current report on Form 6-K with the SEC on May 19, 2025.

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#### Business Overview
Leveraging our expertise in the personal care electrical appliance industry, we aim to promote consumer lifestyles and drive the awareness of personal grooming. Through Pure Beauty, we principally engage in the sourcing and wholesaling of personal care electrical appliances for international brand owners. We also provide product design and development collaboration as a value-added service for our customers. Our customers are brand owners of personal care electrical appliances who market and sell their personal care electrical appliances products to end consumers. Commencing our operation in 2013, we have accumulated over 10 years of experience in the industry.

Over years of operation, we have sourced and wholesaled a wide range of personal care electrical appliances, which can be broadly classified into six major categories: (i) hair styling series, including hair dryer, hair straightener and curling iron; (ii) trimmer series, including facial shaver, nose trimmer and eyebrow trimmer; (iii) eyelash curler; (iv) nail care series; (v) tooling; and (vi) other personal care appliance series, including body and facial brush, reset brush, callus remover, sonic peeling, handy fan and others. In particular, we are specialized in sourcing and wholesaling hair dryers within our hair styling series which primarily include salon-type hair protection and styling functions or compact design for travel. See "*Corporate Information — B. Business Overview*" in the FY2025 Form 20-F.

Our revenue increased from HKD66,972,301 for the year ended March 31, 2024 to HKD78,739,564 (US$10,120,897) for the year ended March 31, 2025, representing an increase of 17.6%. Our net income decreased from HKD9,936,794 for the year ended March 31, 2024 to HKD8,268,367 (US$1,062,786) for the year ended March 31, 2025, representing a decrease of 16.8%.

#### Competitive Strengths
We possess certain attributes that differentiate us as a personal care electronic appliance provider from Hong Kong. Our key competitive strengths include:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• We have a strong presence in the personal care electrical appliances industry with a 10-year operating history and emphasis on hair styling products

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• We have a quality control system, which allows us to deliver high quality products and maintain market reputation

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• We have a strong and experienced management team with strong commitment to deliver high quality products.

#### Growth Strategy
Our goal is to become a leading product design and development office in personal care and lifestyle electrical appliances industry in Asia. To achieve this goal, we plan to adopt the following plans and strategies:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• explore new product lines;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• continue to expand our men's personal care and hair care and styling product lines. For instance, shavers and electric hair brush

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• broaden sales through providing technical expertise to the potential and new customers in personal care electrical appliance market; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• approach customers who sell and market their personal care electrical appliances in Europe, the US and other Asia markets.

#### Expansion of market
We seek to expand our customer base, geographic presence and improve our local connection with them. We intend to expand our business from Hong Kong to the U.S., Europe and Asia markets. We have currently only conducted limited market studies of these other markets, but have not started any marketing or sales initiatives for these markets.

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We plan to increase our investments in sales and marketing function, in particular the U.S., Europe and Asia market to cope with our business expansion plan, our Company's sales and marketing activities mainly included handling purchase orders received from our customers, coordinating with our manufacturers which have their production teams for execution of purchase orders, communicating with our customers on their requests and feedbacks exploring with them the potential business opportunities. We believe that one of our keys to success is to achieve customer satisfaction by, among others, demonstrating to our customers that their purchase orders are closely monitored and their requests and feedbacks are timely handled through our delegated sales and marketing team. This helps us to retain our customers and gain more orders from them. Our management identified a need to allocate resources to actively promote our aforesaid strengths with a view to attracting potential customers to approach us for our products and services.

#### Recruit, Retain and Develop Employees
We will continue hiring highly qualified and experienced staff in the field. In order to expand and grow our business, we must continuously recruit and attract talented employees not only in the sales and marketing side to acquire new customers, but also the operational staff to manage the interface with the production and manufacturing side. We believe that becoming a publicly traded company will enhance our reputation and will attract more talented people to join us.

#### Competition
The personal care electrical appliance market is relatively fragmented subject to macro-economic cycles and the entry of new competitors. We are directly competing with other design and development offices in the industry and also with manufacturers who are located in South Asia.

The majority of our revenue was derived from sales to the Japanese consumer market. We anticipate that customer demand for our Company's personal care electrical appliances going forward will be primarily affected by the demand and performance of Japan. However, our targeted customer markets are expected to maintain a stable growth.

We mainly compete on product quality and research and development capabilities. We believe that we can compete effectively by virtue of our well-established relationship with our customers which are international brand owners, strong presence in the personal care electrical appliances industry, strong and established product design and development capabilities, quality assurance system and our experienced and dedicated management team.

#### Intellectual Property
We currently do not own any trademarks, copyrights, patents, domain names, know-how, proprietary technologies, and similar intellectual property. Regardless of the type of services, as the design, prototype, specification of the personal care electrical appliances and the respective packaging are developed under the narratives, requirements and standards of our customers, the patents of such design and product prototype are owned by our customers.

As of the date of this prospectus, we have been using certain trademarks in Pure Beauty's daily business operations which are currently registered in Japan and owned by Mr. Ching (the "Japan Pure Beauty Trademarks"). On August 1, 2021, a trademark license agreement was entered into between us and Mr. Ching (the "Japan Trademark License Agreement"), pursuant to which Mr. Ching agreed to irrevocably and unconditionally grant us, our subsidiaries and branches an exclusive license to use the Japan Pure Beauty Trademarks on a royalty-free basis, for 10 years commencing from the date of the Japan Trademark License Agreement. See "*Item 3. Key Information — 3.D. Risk Factors — Risk Factors — Risks Related to Our Business — We may be subject to intellectual property infringement claims, which may be expensive to defend and may disrupt our business and operations*" in the FY2025 Form 20-F for more information.

*Patent*

We do not retain the patent of the finished products we sourced to manufacturers and designed or developed with our customers. Such patents belong to our customers who hired us for the design and development of such products.

*Domain*

Pure Beauty Manufacturing Company Limited registered the domain name of "*www.raytech.com.hk*".

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#### Employees
As of March 31, 2025, we have six employees. No employees are represented by a labor union, and we believe that we have good relations with our employees.

#### Facilities
Our principal executive office is 1,343 square feet leased property located at Unit 609, 6/F, Nan Fung Commercial Centre, 19 Lam Lok Street, Kowloon Bay, Hong Kong. Pursuant to the Lease Agreement, the lease term is one year, from April 1, 2025 to March 31, 2026 and the monthly rent is HKD25,000 (US$3,213). We believe our current offices are sufficient for the operation of our business.

The operating lease expenses amounted to HKD300,000 (US$38,560) for both the years ended March 31, 2024 and 2025.

#### Legal Proceedings
We and our subsidiaries are currently not a party to any material legal or administrative proceedings. We may from time to time be subject to various legal or administrative claims and proceedings arising in the ordinary course of business. Litigation or any other legal or administrative proceeding, regardless of the outcome, is likely to result in substantial cost and diversion of our resources, including our management's time and attention.

#### Governmental Regulations
Our operations are subject to numerous laws of Hong Kong and regulations in a number of areas including, but not limited to, areas of labor and employment, immigration, advertising, e-commerce, tax, import and export requirements, data privacy requirements, anti-competition, and environmental, health, and safety. CLKW Lawyers LLP, Raytech Holding's Hong Kong counsel, has advised Raytech Holding that, as of the date of this prospectus, we have obtained all necessary licenses, permissions or approvals including the business registration certificate from the governmental authorities of Hong Kong to operate our business and to the best of our knowledge, no license, permission or approval has been denied.

The following table provides details on the licenses, permissions or approvals held by Raytech Holding's Hong Kong subsidiaries.

---

| | | | | |
|:---|:---|:---|:---|:---|
|  **Entities** | **License/permit/approval** | **Issuing authority** | **Commencement <br>date** | **Expiry date** |
|  Pure Beauty | Business Registration Certificate | Inland Revenue Department | April 15, 2025 | April 14, 2026 |
|  Raytech Innovation | Business Registration Certificate | Inland Revenue Department | May 6, 2025 | May 5, 2026 |

---

#### Corporate Information
Raytech Holding's principal executive offices are located at Unit 609, 6/F, Nan Fung Commercial Centre, No.19 Lam Lok Street, Kowloon Bay, Hong Kong, and its telephone number is +852 2117 0236. Raytech Holding's registered office in the British Virgin Islands is at Aegis Chambers, 1<sup>st</sup> Floor, Ellen Skelton Building, 3076 Sir Francis Drake's Highway, Road Town, Tortola, VG1110, British Virgin Islands. Raytech Holding maintains a website at *www.raytech.com.hk*. The information contained in, or accessible from, Raytech Holding's website or any other website does not constitute a part of this prospectus.

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#### RISK FACTORS
An investment in Raytech Holding's Ordinary Shares involves a high degree of risk. Before deciding whether to invest in Raytech Holding's Ordinary Shares, you should consider carefully the risks described under "Risk Factors" in the applicable prospectus supplement and under the heading "*Item 3. Key Information — D. Risk Factors*" in the FY2025 Form 20-F, which is incorporated in this prospectus by reference, together with any other information appearing or incorporated by reference in this prospectus and in any accompanying prospectus supplement, in light of your particular investment objectives and financial circumstances.

In addition to those risk factors, there may be additional risks and uncertainties of which our management is unaware or deems immaterial If any of these risks actually occurs, our business, financial condition, results of operations or cash flow could be materially and adversely affected, which could cause the trading price of Raytech Holding's Ordinary Shares to decline, resulting in a loss of all or part of your investment. The risks described below are not the only ones that we face. Additional risks not presently known to us or that we currently deem immaterial may also affect our business. You should only consider investing in Raytech Holding's Ordinary Shares if you can bear the risk of loss of your entire investment.

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#### OFFER STATISTICS AND EXPECTED TIMETABLE
We may, from time to time, offer and sell any combination of the securities described in this prospectus up to a total dollar amount of $500,000,000 in one or more offerings. The securities offered under this prospectus may be offered separately, together, or in separate series, and in amounts, at prices, and on terms to be determined at the time of sale. We will keep the registration statement of which this prospectus is a part effective until such time as all of the securities covered by this prospectus have been disposed of pursuant to such registration statement.

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#### CAPITALIZATION AND INDEBTEDNESS
Our capitalization will be set forth in the applicable prospectus supplement or in a report on Form 6-K subsequently furnished to the SEC and specifically incorporated by reference into this prospectus.

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#### DILUTION
If required, we will set forth in a prospectus supplement the following information regarding any material dilution of the equity interests of investors purchasing securities in an offering under this prospectus:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the net tangible book value per share of our equity securities before and after the offering;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the amount of the increase in such net tangible book value per share attributable to the cash payments made by purchasers in the offering; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the amount of the immediate dilution from the public offering price which will be absorbed by such purchasers.

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#### USE OF PROCEEDS
We intend to use the net proceeds from the sale of the securities as set forth in the applicable prospectus supplement(s).

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#### DESCRIPTION OF SHARES
The Company was incorporated as a BVI business company under the laws of the British Virgin Islands on June 24, 2022. As of the date of this prospectus, the Company's authorized shares consist of 8,000,000,000 Ordinary Shares with a par value of $0.00000625 per share.

As of the date of this prospectus, there were 47,613,083 Ordinary Shares issued and outstanding.

On May 10, 2023, we filed our amended and restated memorandum and articles of association with the Registrar of Corporate Affairs in the British Virgin Islands to increase our authorized shares from 50,000 ordinary shares, par value of $1.00 per share, to 8,000,000,000 Ordinary Shares, par value of $0.00000625 per share and effectuated a forward split of all issued and outstanding shares at a ratio of 160,000-for-1.

In August 2023, Market Tycoon Investments Limited transferred 480,000 Ordinary Shares to Mr. Wong Tai Chi at $0.00000625 per share, and APTC Holdings Limited transferred 800,000 Ordinary Shares to Ms. Look Wai Yi at $0.00000625 per share. In October 2023, Value Classic Global Limited transferred 640,000 Ordinary Shares to Crystal Charm Investments Limited, a British Virgin Islands company, at $0.00000625 per share, Mr. Wong Tai Chi transferred 480,000 Ordinary Shares to Value Crystal Investment Limited, a British Virgin Islands company, at $0.00000625 per share, and Ms. Look Wai Yi transferred 800,000 Ordinary Shares to Ace Challenger Limited, a British Virgin Islands company, at $0.00000625 per share.

On May 17, 2024, we consummated the sale of 1,500,000 Ordinary Shares (the "IPO Shares") in our initial public offering. The Company completed the IPO on a firm commitment basis pursuant to the Company's registration statement on Form F-1, as amended (File No. 333-275197), filed with the SEC, which was declared effective by the SEC on May 13, 2024. The IPO Shares were priced at $4.00 per share. The Company also granted the underwriter a 45-day option to purchase up to an additional 225,000 Ordinary Shares to cover over-allotments, if any (the "Over-Allotment Option"). The Ordinary Shares were approved for listing on the Nasdaq Capital Market on May 13, 2024 and commenced trading under the symbol "RAY" on May 15, 2024.

On July 5, 2024, upon the underwriter's partial exercise of the Over-Allotment Option, the Company sold an additional 113,083 Ordinary Shares at $4.00 per share. As a result, the Company has raised gross proceeds of $6,452,332 in the IPO, including the partial exercise of the Over-Allotment Option, before deducting underwriting discounts and offering expenses.

On May 6, 2025, the Company established a new, directly wholly-owned subsidiary, Raytech Innovation Limited, or Raytech Innovation, incorporated in Hong Kong. As of the date of this prospectus, Raytech Innovation Limited has not commenced operations and has no assets other than its capital.

On June 30, 2025, the Company's Follow-On Offering of up to 25,985,000 Ordinary Shares was declared effective by the SEC. On July 1, 2025, the Follow-On Offering was closed with 25,985,000 Ordinary Shares issued at a public offering price of $0.20 per ordinary share.

#### Ordinary Shares

#### General
All of the Company's issued shares are validly issued, fully paid and non-assessable. Certificates evidencing the shares are issued in registered form. There are no limitations imposed by the Company's amended and restated memorandum and articles of association on the rights of non-resident or foreign shareholders to hold or exercise voting rights on the Company's shares. In addition, there are no provisions in the Company's memorandum and articles of association governing the ownership threshold above which shareholder ownership must be disclosed.

Under the BVI Act, the Ordinary Shares are deemed to be issued when the name of the shareholder is entered in the Company's register of members. If (a) information that is required to be entered in the register of members is omitted from the register or is inaccurately entered in the register, or (b) there is unreasonable delay in entering information in the register, a shareholder of the company, or any person who is aggrieved by the omission, inaccuracy or delay, may apply to the British Virgin Islands Courts for an order that the register be rectified, and the court may either refuse the application or order the rectification of the register, and may direct the company to pay all costs of the application and any damages the applicant may have sustained.

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#### Dividends
The holders of the Company's Ordinary Shares are entitled to such dividends as may be declared by the Company's board of directors subject to the BVI Act and the Company's amended and restated memorandum and articles of association.

#### Voting Rights
Any action required or permitted to be taken by the shareholders must be effected at a duly called meeting of the shareholders entitled to vote on such action or may be effected by a resolution of members in writing, each in accordance with the amended and restated memorandum and articles of association. At each meeting of shareholders, each shareholder who is present in person or by proxy (or, in the case of a shareholder being a corporation, by its duly authorized representative) will have one vote for each share that such shareholder holds.

#### Transfer of Ordinary Shares
Subject to the restrictions contained in the Company's amended and restated articles of association, any of the Company's shareholders may transfer all or any of his or her Ordinary Shares by an instrument of transfer in the usual or common form or any other form approved by the Company's board of directors.

#### Liquidation
As permitted by the BVI Act and the Company's amended and restated memorandum and articles of association, the Company may be voluntarily liquidated under Part XII of the BVI Act by resolution of directors and resolution of shareholders if the Company's assets exceed the Company's liabilities and the Company is able to pay the Company's debts as they fall due. The Company may also be wound up in circumstances where the Company is insolvent in accordance with the terms of the BVI Insolvency Act, Revised Edition 2020.

If the Company is wound up and the assets available for distribution among the Company's shareholders are more than sufficient to repay all amounts paid to the Company on account of the issue of shares immediately prior to the winding up, the excess shall be distributable pari passu among those shareholders in proportion to the amount paid up immediately prior to the winding up on the shares held by them, respectively. If the Company is wound up and the assets available for distribution among the shareholders as such are insufficient to repay the whole of the amounts paid to the Company on account of the issue of shares, those assets shall be distributed so that, to the greatest extent possible, the losses shall be borne by the shareholders in proportion to the amounts paid up immediately prior to the winding up on the shares held by them, respectively. If the Company is wound up, the liquidator appointed by the Company may, in accordance with the BVI Act, divide among the Company's shareholders in specie or kind the whole or any part of the Company's assets (whether they shall consist of property of the same kind or not) and may, for such purpose, set such value as the liquidator deems fair upon any property to be divided and may determine how such division shall be carried out as between the shareholders or different classes of shareholders.

#### Calls on Ordinary Shares and Forfeiture of Ordinary Shares
The Company's board of directors may from time to time make calls upon shareholders for any Ordinary Shares held but not fully paid, amounts unpaid on their Ordinary Shares in a notice served to such shareholders at least 14 days prior to the specified time of payment. The Ordinary Shares that have been called upon and remain unpaid are subject to forfeiture.

#### Redemption of Ordinary Shares
Subject to the provisions of the BVI Act, the Company may issue shares on terms that are subject to redemption, at the Company's option or at the option of the holders, on such terms and in such manner as may be determined by the Company's amended and restated memorandum and articles of association and subject to any applicable requirements imposed from time to time by the BVI Act, the SEC, the Nasdaq Capital Market, or by any recognized stock exchange on which the Company's securities are listed.

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#### Variations of Rights of Shares
If at any time the Company is authorized to issue more than one class of shares, all or any of the rights attached to any class of shares may be amended only with the consent in writing of or by a resolution passed at a meeting of not less than 50 percent of the shares of the class to be affected.

#### General Meetings of Shareholders
Under the Company's amended and restated memorandum and articles of association, a copy of the notice of any meeting of shareholders shall be given not less than seven days before the date of the proposed meeting to those persons whose names appear as shareholders in the register of members on the date of the notice and are entitled to vote at the meeting. The Company's board of directors shall call a meeting of shareholders upon the written request of shareholders holding at least 30% of the Company's outstanding voting shares. In addition, the Company's board of directors may call a meeting of shareholders on its own motion. A meeting of shareholders may be called on short notice if at least 90% of the shares entitled to vote on the matters to be considered at the meeting have agreed to short notice of the meeting, or if all members holding shares entitled to vote on all or any matters to be considered at the meeting have waived notice and presence at the meeting shall be deemed to constitute waiver for this purpose.

At any meeting of shareholders, a quorum will be present if there are shareholders present in person or by proxy representing not less than 50 percent of the shares entitled to vote on the resolutions to be considered at the meeting. Such quorum may be represented by only a single shareholder or proxy. If no quorum is present within two hours of the start time of the meeting, the meeting shall be dissolved if it was requested by shareholders. In any other case, the meeting shall be adjourned to the next business day, and if shareholders representing not less than one-third of the votes of the Ordinary Shares or each class of shares entitled to vote on the matters to be considered at the meeting are present within one hour of the start time of the adjourned meeting, a quorum will be present. If not, the meeting will be dissolved. No business may be transacted at any meeting of shareholders unless a quorum is present at the commencement of business. If present, the chair of our board of directors shall be the chair presiding at any meeting of the shareholders. If the chair of our board is not present then the members present shall choose a shareholder to act to chair the meeting of the shareholders. If the shareholders are unable to choose a chairman for any reason, then the person representing the greatest number of voting shares present in person or by proxy shall preside as chairman, failing which the oldest individual member or member representative shall take the chair.

A corporation that is a shareholder shall be deemed for the purpose of the Company's amended and restated memorandum and articles of association to be present in person if represented by its duly authorized representative. This duly authorized representative shall be entitled to exercise the same powers on behalf of the corporation which he represents as that corporation could exercise if it were the Company's individual shareholder.

#### Inspection of Books and Records
Under the BVI Act, members of the general public, on payment of a nominal fee, can obtain copies of the public records of a company available at the office of the Registrar of Corporate Affairs in the British Virgin Islands, which will include the company's certificate of incorporation, its memorandum and articles of association (with any amendments) and records of license fees paid to date and will also disclose any articles of dissolution, articles of merger and a register of charges if the company has elected to file such a register.

A member of the Company is also entitled, upon giving written notice to the Company, to inspect (i) the Company's amended and restated memorandum and articles of association, (ii) the register of members, (iii) the register of directors and (iv) minutes of meetings and resolutions of members and of those classes of members of which that member is a member, and to make copies and take extracts from the documents and records referred to in (i) to (iv) above. However, the Company's directors may, if they are satisfied that it would be contrary to the company's interests to allow a member to inspect any document, or part of a document specified in (ii) to (iv) above, refuse to permit the member to inspect the document or limit the inspection of the document, including limiting the making of copies or the taking of extracts or records. See "*Where You Can Find Additional Information*." on page 33 of this prospectus. Where a company fails or refuses to permit a member to inspect a document or permits a member to inspect a document subject to limitations, that member may apply to the BVI court for an order that he should be permitted to inspect the document or to inspect the document without limitation.

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#### Changes in Maximum Number of Shares our Company is Authorized to Issue
The Company's directors or shareholders may from time to time by resolution of directors or resolution of shareholders increase or decrease the maximum number of shares our Company is authorized to issue, by amendment to the memorandum of association.

#### Differences in Corporate Law
The BVI Act and the laws of the British Virgin Islands affecting BVI business companies like the Company and the Company's shareholders differ from laws applicable to U.S. corporations and their shareholders. Set forth below is a summary of the significant differences between the provisions of the laws of the British Virgin Islands applicable to the Company and the laws applicable to companies incorporated in the United States and their shareholders.

#### Mergers and Similar Arrangements
Under the laws of the British Virgin Islands, two or more companies may merge or consolidate in accordance with Section 170 of the BVI Act. A merger means the merging of two or more constituent companies into one of the constituent companies (the "surviving company") and a consolidation means the uniting of two or more constituent companies into a new company (the "consolidated company"). The procedure for a merger or consolidation between the company and another company (which need not be a BVI company, and which may be the company's parent or subsidiary, but need not be) is set out in the BVI Act. In order to merge or consolidate, the directors of each constituent company must approve a written plan of merger or consolidation, which with the exception of a merger between a parent company and its subsidiaries, must also be approved by a resolution of a majority of the shareholders voting at a quorate meeting of shareholders or by written resolution of the shareholders of the BVI company or BVI companies which are to merge. While a director may vote on the plan of merger or consolidation, or any other matter, even if he has a financial interest in the plan, the interested director must disclose the interest to all other directors of the company promptly upon becoming aware of the fact that he is interested in a transaction entered into or to be entered into by the company. A transaction entered into by the Company in respect of which a director is interested (including a merger or consolidation) is voidable by the Company unless the director's interest was (a) disclosed to the board prior to the transaction or (b) the transaction is (i) between the director and the company and (ii) the transaction is in the ordinary course of the company's business and on usual terms and conditions. Notwithstanding the above, a transaction entered into by the company is not voidable if the material facts of the interest are known to the shareholders and they approve or ratify it or the company received fair value for the transaction. In any event, all shareholders must be given a copy of the plan of merger or consolidation irrespective of whether they are entitled to vote at the meeting to approve the plan of merger or consolidation. A foreign company which is able under the laws of its foreign jurisdiction to participate in the merger or consolidation is required by the BVI Act to comply with the laws of that foreign jurisdiction in relation to the merger or consolidation. The shareholders of the constituent companies are not required to receive shares of the surviving or consolidated company but may receive debt obligations or other securities of the surviving or consolidated company, other assets, or a combination thereof. Further, some or all of the shares of a class or series may be converted into a kind of asset while the other shares of the same class or series may receive a different kind of asset. As such, not all the shares of a class or series must receive the same kind of consideration. After the plan of merger or consolidation has been approved by the directors and authorized, if required, by a resolution of the shareholders, articles of merger or consolidation are executed by each company and filed with the Registrar of Corporate Affairs in the British Virgin Islands. The merger is effective on the date that the articles of merger are registered with the Registrar or on such subsequent date, not exceeding thirty days, as is stated in the articles of merger or consolidation.

As soon as a merger becomes effective: (a) the surviving company or consolidated company (so far as is consistent with its memorandum and articles of association, as amended or established by the articles of merger or consolidation) has all rights, privileges, immunities, powers, objects and purposes of each of the constituent companies; (b) in the case of a merger, the memorandum and articles of association of any surviving company are automatically amended to the extent, if any, that changes to its memorandum and articles of association are contained in the articles of merger or, in the case of a consolidation, the memorandum and articles of association filed with the articles of consolidation are the memorandum and articles of the consolidated company; (c) assets of every description, including choses-in-action and the business of each of the constituent companies, immediately vest in the surviving company or consolidated company; (d) the surviving company or consolidated company is liable for all claims, debts, liabilities and obligations of each of the constituent companies; (e) no conviction, judgment, ruling, order, claim, debt, liability or obligation due or to become due, and no cause existing, against a constituent company or against any member, director, officer

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or agent thereof, is released or impaired by the merger or consolidation; and (f) no proceedings, whether civil or criminal, pending at the time of a merger by or against a constituent company, or against any member, director, officer or agent thereof, are abated or discontinued by the merger or consolidation; but: (i) the proceedings may be enforced, prosecuted, settled or compromised by or against the surviving company or consolidated company or against the member, director, officer or agent thereof, as the case may be; or (ii) the surviving company or consolidated company may be substituted in the proceedings for a constituent company. The Registrar of Corporate Affairs in the British Virgin Islands shall strike off the register of companies each constituent company that is not the surviving company in the case of a merger and all constituent companies in the case of a consolidation. If the directors determine it to be in the best interests of the company, it is also possible for a merger to be approved as a Court approved plan of arrangement or scheme of arrangement in accordance with the BVI Act.

A shareholder may dissent from (a) a merger if the company is a constituent company, unless the company is the surviving company and the member continues to hold the same or similar shares; (b) a consolidation if the company is a constituent company; (c) any sale, transfer, lease, exchange or other disposition of more than 50 per cent in value of the assets or business of the company if not made in the usual or regular course of the business carried on by the company but not including: (i) a disposition pursuant to an order of the court having jurisdiction in the matter, (ii) a disposition for money on terms requiring all or substantially all net proceeds to be distributed to the members in accordance with their respective interest within one year after the date of disposition, or (iii) a transfer pursuant to the power of the directors to transfer assets for the protection thereof; (d) a compulsory redemption of 10 per cent or fewer of the issued shares of the company required by the holders of 90 percent or more of the shares of the company pursuant to the terms of the BVI Act; and (e) a plan of arrangement, if permitted by the British Virgin Islands Court (each, an Action). A shareholder properly exercising his dissent rights is entitled to a cash payment equal to the fair value of his shares.

A shareholder dissenting from an Action must object in writing to the Action before the vote by the shareholders on the merger or consolidation, unless notice of the meeting was not given to the shareholder. If the merger or consolidation is approved by the shareholders, the company must give notice of this fact to each shareholder within 20 days who gave written objection. Such objection shall include a statement that the member proposes to demand payment for his or her shares if the Action is taken. These shareholders then have 20 days to give to the company their written election in the form specified by the BVI Act to dissent from the Action, provided that in the case of a merger, the 20 days starts when the plan of merger is delivered to the shareholder. Upon giving notice of his election to dissent, a shareholder ceases to have any shareholder rights except the right to be paid the fair value of his shares. As such, the merger or consolidation may proceed in the ordinary course notwithstanding his dissent. Within seven days of the later of the delivery of the notice of election to dissent and the effective date of the merger or consolidation, the company shall make a written offer to each dissenting shareholder to purchase his shares at a specified price per share that the company determines to be the fair value of the shares. The company and the shareholder then have 30 days to agree upon the price. If the company and a shareholder fail to agree on the price within the 30 days, then the company and the shareholder shall, within 20 days immediately following the expiration of the 30-day period, each designate an appraiser and these two appraisers shall designate a third appraiser. These three appraisers shall fix the fair value of the shares as of the close of business on the day prior to the shareholders' approval of the transaction without taking into account any change in value as a result of the transaction.

#### Shareholders' Suits
There are both statutory and common law remedies available to the Company's shareholders as a matter of British Virgin Islands law. These are summarized below.

*<u>*<u>Prejudiced members</u>*</u>*

A shareholder who considers that the affairs of the company have been, are being, or are likely to be, conducted in a manner that is, or any act or acts of the company have been, or are, likely to be oppressive, unfairly discriminatory or unfairly prejudicial to him in that capacity, can apply to the court under Section 184I of the BVI Act, inter alia, for an order that his shares be acquired, that he be provided compensation, that the Court regulate the future conduct of the company, or that any decision of the company which contravenes the BVI Act or the Company's amended and restated memorandum and articles of association be set aside.

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*<u>*<u>Derivative actions</u>*</u>*

Section 184C of the BVI Act provides that a shareholder of a company may, with the leave of the Court, bring an action in the name of the company in certain circumstances to redress any wrong done to it. Such actions are known as derivative actions. The BVI Court may only grant permission to bring a derivative action where the following circumstances apply:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the company does not intend to bring, diligently continue or defend or discontinue proceedings; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• it is in the interests of the company that the conduct of the proceedings not be left to the directors or to the determination of the shareholders as a whole.

When considering whether to grant leave, the British Virgin Islands Court is also required to have regard to the following matters:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• whether the shareholder is acting in good faith;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• whether a derivative action is in the company's best interests, taking into account the directors' views on commercial matters;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• whether the action is likely to proceed;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the costs of the proceedings in relation to the relief likely to be obtained; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• whether an alternative remedy is available.

*<u>*<u>Just and equitable winding up</u>*</u>*

In addition to the statutory remedies outlined above, shareholders can also petition the BVI Court for the winding up of a company under the BVI Insolvency Act, Revised Edition 2020 for the appointment of a liquidator to liquidate the company and the court may appoint a liquidator for the company if it is of the opinion that it is just and equitable for the court to so order. Save in exceptional circumstances, this remedy is generally only available where the company has been operated as a quasi-partnership and trust and confidence between the partners has broken down.

#### Indemnification of directors and executive officers and limitation of liability
The Company's amended and restated memorandum and articles of association provides that, subject to certain limitations, the Company indemnifies against all expenses, including legal fees, and against all judgments, fines and amounts paid in settlement and reasonably incurred in connection with legal, administrative or investigative proceedings for any person who:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• is or was a party or is threatened to be made a party to any threatened, pending or completed proceedings, whether civil, criminal, administrative or investigative, by reason of the fact that the person is or was the Company's director; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• is or was, at the Company's request, serving as a director or officer of, or in any other capacity is or was acting for, another body corporate or a partnership, joint venture, trust or other enterprise.

These indemnities only apply if the person acted honestly and in good faith with a view to the Company's best interests and, in the case of criminal proceedings, the person had no reasonable cause to believe that his conduct was unlawful. The decision of the directors as to whether the person acted honestly and in good faith and with a view to the best interests of the company and as to whether the person had no reasonable cause to believe that his conduct was unlawful and is, in the absence of fraud, sufficient for the purposes of the memorandum and articles of association, unless a question of law is involved. The termination of any proceedings by any judgment, order, settlement, conviction or the entering of a nolle prosequi does not, by itself, create a presumption that the person did not act honestly and in good faith and with a view to the best interests of the company or that the person had reasonable cause to believe that his conduct was unlawful.

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This standard of conduct is generally the same as permitted under the Delaware General Corporation Law for a Delaware corporation. Insofar as indemnification for liabilities arising under the Securities Act may be permitted to the Company's directors, officers or persons controlling the Company under the foregoing provisions, the Company has been advised that in the opinion of the SEC, such indemnification is against public policy as expressed in the Securities Act and is therefore unenforceable.

#### Anti-takeover provisions in the Company's amended and restated memorandum and articles of association
Some provisions of the Company's amended and restated articles of association may discourage, delay or prevent a change in control of the Company or management that shareholders may consider favorable. Under the BVI Act there are no provisions which specifically prevent the issuance of preferred shares or any such other 'poison pill' measures. The amended and restated memorandum and articles of association of the Company also does not contain any express prohibitions on the issuance of any preferred shares. Therefore, the directors without the approval of the holders of Ordinary Shares may issue preferred shares that have characteristics that may be deemed to be anti-takeover. Additionally, such a designation of shares may be used in connection with plans that are poison pill plans. However, under British Virgin Islands law, the Company's directors in the exercise of their powers granted to them under the Company's amended and restated memorandum and articles of association and performance of their duties, are required to act honestly and in good faith in what the director believes to be in the best interests of the Company's company.

#### Directors' fiduciary duties
Under Delaware corporate law, a director of a Delaware corporation has a fiduciary duty to the corporation and its shareholders. This duty has two components: the duty of care and the duty of loyalty. The duty of care requires that a director act in good faith, with the care that an ordinarily prudent person would exercise under similar circumstances. Under this duty, a director must inform himself of, and disclose to shareholders, all material information reasonably available regarding a significant transaction.

The duty of loyalty requires that a director act in a manner he reasonably believes to be in the best interests of the corporation. He must not use his corporate position for personal gain or advantage. This duty prohibits self-dealing by a director and mandates that the best interest of the corporation and its shareholders take precedence over any interest possessed by a director, officer or controlling shareholder and not shared by the shareholders generally. In general, actions of a director are presumed to have been made on an informed basis, in good faith and in the honest belief that the action taken was in the best interests of the corporation. However, this presumption may be rebutted by evidence of a breach of one of the fiduciary duties. Should such evidence be presented concerning a transaction by a director, a director must prove the procedural fairness of the transaction and that the transaction was of fair value to the corporation.

Under British Virgin Islands law, the Company's directors owe fiduciary duties both at common law and under statute including, among others, a statutory duty to act honestly, in good faith, for a proper purpose and with a view to what the directors believe to be in the best interests of the company. The Company's directors are also required, when exercising powers or performing duties as a director, to exercise the care, diligence and skill that a reasonable director would exercise in comparable circumstances, taking into account without limitation, the nature of the company, the nature of the decision and the position of the director and the nature of the responsibilities undertaken. In the exercise of their powers, the Company's directors must ensure neither they nor the company acts in a manner which contravenes the BVI Act or the Company's amended and restated memorandum and articles of association. A shareholder has the right to seek damages for breaches of duties owed to the Company by the Company's directors.

Pursuant to the BVI Act and the Company's amended and restated memorandum and articles of association, a director of a company who has an interest in a transaction and who has declared such interest to the other directors, may:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) vote on a matter relating to the transaction;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) attend a meeting of directors at which a matter relating to the transaction arises and be included among the directors present at the meeting for the purposes of a quorum; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) sign a document on behalf of the Company, or do any other thing in his capacity as a director, that relates to the transaction.

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In certain limited circumstances, a shareholder has the right to seek various remedies against the company in the event the directors are in breach of their duties under the BVI Act. Pursuant to Section 184B of the BVI Act, if a company or director of a company engages in, or proposes to engage in or has engaged in, conduct that contravenes the provisions of the BVI Act or the memorandum or articles of association of the company, the British Virgin Islands Court may, on application of a shareholder or director of the company, make an order directing the company or director to comply with, or restraining the company or director from engaging in conduct that contravenes the BVI Act or the memorandum or articles. Furthermore, pursuant to section 184I(1) of the BVI Act, a shareholder of a company who considers that the affairs of the company have been, are being or are likely to be, conducted in a manner that is, or any acts of the company have been, or are likely to be oppressive, unfairly discriminatory, or unfairly prejudicial to him in that capacity, may apply to the British Virgin Islands Court for an order which, inter alia, can require the company or any other person to pay compensation to the shareholders.

#### Shareholder action by written consent
Under the Delaware General Corporation Law, a corporation may eliminate the right of shareholders to act by written consent by amendment to its certificate of incorporation. British Virgin Islands law provides that, subject to the memorandum and articles of association of a company, an action that may be taken by members of the company at a meeting may also be taken by a resolution of members consented to in writing.

#### Shareholder proposals
Under the Delaware General Corporation Law, a shareholder has the right to put any proposal before the annual meeting of shareholders, provided it complies with the notice provisions in the governing documents. A special meeting may be called by the board of directors or any other person authorized to do so in the governing documents, but shareholders may be precluded from calling special meetings. British Virgin Islands law and the Company's amended and restated memorandum and articles of association allow the Company's shareholders holding 30% or more of the votes of the outstanding voting shares to requisition a shareholders' meeting. There is no requirement under BVI law to hold shareholders' annual general meetings, but the Company's amended and restated memorandum and articles of association do permit the directors to call such a meeting. The location of any shareholders' meeting can be determined by the board of directors and can be held anywhere in the world.

#### Cumulative voting
Under the Delaware General Corporation Law, cumulative voting for elections of directors is not permitted unless the corporation's certificate of incorporation specifically provides for it. Cumulative voting potentially facilitates the representation of minority shareholders on a board of directors since it permits the minority shareholder to cast all the votes to which the shareholder is entitled on a single director, which increases the shareholder's voting power with respect to electing such director. As permitted under British Virgin Islands law, the Company's amended and restated memorandum and articles of association do not provide for cumulative voting. As a result, the Company's shareholders are not afforded any less protections or rights on this issue than shareholders of a Delaware corporation.

#### Removal of directors
Under the Delaware General Corporation Law, a director of a corporation with a classified board may be removed only for cause with the approval of a majority of the outstanding shares entitled to vote, unless the certificate of incorporation provides otherwise. Under the Company's amended and restated memorandum and articles of association, directors can be removed from office, with or without cause, by a resolution of shareholders passed at a meeting of the shareholders called for the purposes of removing the director or for purposes including the removal of the director or by a written resolution passed by at least 75 percent of the votes of the shareholders entitled to vote. Directors can also be removed by a resolution of directors passed at a meeting of directors called for the purpose of removing the director or for purposes including the removal of the director.

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#### Transactions with interested shareholders
The Delaware General Corporation Law contains a business combination statute applicable to Delaware public corporations whereby, unless the corporation has specifically elected not to be governed by such statute by amendment to its certificate of incorporation, it is prohibited from engaging in certain business combinations with an "interested shareholder" for three years following the date that such person becomes an interested shareholder. An interested shareholder generally is a person or group who or which owns or owned 15% or more of the target's outstanding voting shares within the past three years. This has the effect of limiting the ability of a potential acquirer to make a two-tiered bid for the target in which all shareholders would not be treated equally. The statute does not apply if, among other things, prior to the date on which such shareholder becomes an interested shareholder, the board of directors approves either the business combination or the transaction which resulted in the person becoming an interested shareholder. This encourages any potential acquirer of a Delaware public corporation to negotiate the terms of any acquisition transaction with the target's board of directors. British Virgin Islands law has no comparable statute and the Company's amended and restated memorandum and articles of association does not provide for the same protection afforded by the Delaware business combination statute.

#### Dissolution; Winding Up
Under the Delaware General Corporation Law, unless the board of directors approves the proposal to dissolve, dissolution must be approved by shareholders holding 100% of the total voting power of the corporation. Only if the dissolution is initiated by the board of directors may it be approved by a simple majority of the corporation's outstanding shares. Delaware law allows a Delaware corporation to include in its certificate of incorporation a supermajority voting requirement in connection with dissolutions initiated by the board. Under the BVI Act and the Company's amended and restated memorandum and articles of association, the Company may appoint a voluntary liquidator by a resolution of the shareholders, provided that the directors have made a declaration of solvency that the company is able to discharge its debts as they fall due and that the value of the company's assets exceed its liabilities.

#### Variation of rights of shares
Under the Delaware General Corporation Law, a corporation may vary the rights of a class of shares with the approval of a majority of the outstanding shares of such class, unless the certificate of incorporation provides otherwise. Under the Company's amended and restated memorandum and articles of association, if at any time the Company's shares are divided into different classes of shares, the rights attached to any class may only be varied, whether or not the Company is in liquidation, with the consent in writing of or by a resolution passed at a meeting by a majority of the votes cast by those entitled to vote at a meeting of the holders of the issued shares in that class. For these purposes the creation, designation or issue of shares with rights and privileges ranking pari passu to an existing class of shares is deemed not to be a variation of the rights of such existing class and may in accordance with the Company's memorandum and articles of association be effected by resolution of directors without shareholder approval.

#### Amendment of governing documents
Under the Delaware General Corporation Law, a corporation's governing documents may be amended with the approval of a majority of the outstanding shares entitled to vote, unless the certificate of incorporation provides otherwise. As permitted by British Virgin Islands law, the Company's amended and restated memorandum and articles of association may be amended by a resolution of shareholders and, subject to certain exceptions, by a resolution of directors. An amendment is effective from the date it is registered at the Registry of Corporate Affairs in the British Virgin Islands.

#### Anti-Money Laundering Laws
In order to comply with legislation or regulations aimed at the prevention of money laundering the Company is required to adopt and maintain anti-money laundering procedures, and may require subscribers to provide evidence to verify their identity. Where permitted, and subject to certain conditions, the Company also may delegate the maintenance of the Company's anti-money laundering procedures (including the acquisition of due diligence information) to a suitable person.

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The Company reserves the right to request such information as is necessary to verify the identity of a subscriber. In the event of delay or failure on the part of the subscriber in producing any information required for verification purposes, the Company may refuse to accept the application, in which case any funds received will be returned without interest to the account from which they were originally debited.

If any person resident in the British Virgin Islands knows or suspects that another person is engaged in money laundering or terrorist financing and the information for that knowledge or suspicion came to their attention in the course of their business the person will be required to report his belief or suspicion to the Financial Investigation Agency of the British Virgin Islands, pursuant to the Proceeds of Criminal Conduct Act, Revision Edition 2020. Such a report shall not be treated as a breach of confidence or of any restriction upon the disclosure of information imposed by any enactment or otherwise.

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#### DESCRIPTION OF WARRANTS
We may issue warrants to purchase Ordinary Shares or other securities. We may issue warrants independently or together with other securities. Warrants sold with other securities may be attached to or separate from the other securities. We will issue warrants under one or more warrant agreements between our company and a warrant agent that we will name in the applicable prospectus supplement.

The following description is a summary of selected provisions relating to the warrants that we may issue. The summary is not complete. When warrants are offered in the future, a prospectus supplement, information incorporated by reference, or a free writing prospectus, as applicable, will explain the particular terms of those securities and the extent to which these general provisions may apply. The specific terms of the warrants as described in a prospectus supplement, information incorporated by reference, or free writing prospectus will supplement and, if applicable, may modify or replace the general terms described in this section.

This summary and any description of warrants in the applicable prospectus supplement, information incorporated by reference, or free writing prospectus is subject to and is qualified in its entirety by reference to all the provisions of any specific warrant document or agreement, if applicable. We will file each of these documents, as applicable, with the SEC and incorporate them by reference as an exhibit to the registration statement of which this prospectus is a part on or before the time we issue a series of warrants. See "*Incorporation of Documents by Reference*" and "*Where You Can Find Additional Information*" below for information on how to obtain a copy of a warrant document when it is filed.

When we refer to a series of warrants, we mean all warrants issued as part of the same series under the applicable warrant agreement.

The prospectus supplement relating to any warrants we offer will include specific terms relating to the offering. These terms will include some or all of the following:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the title of the warrants;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the aggregate number of warrants offered;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the designation, number and terms of the Ordinary Shares or other securities purchasable upon exercise of the warrants and procedures by which those numbers may be adjusted;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the exercise price of the warrants;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the dates or periods during which the warrants are exercisable;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the designation and terms of any securities with which the warrants are issued;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• if the warrants are issued as a unit with another security, the date on and after which the warrants and the other security will be separately transferable;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• if the exercise price is not payable in U.S. dollars, the foreign currency, currency unit or composite currency in which the exercise price is denominated;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any minimum or maximum amount of warrants that may be exercised at any one time;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any terms relating to the modification of the warrants;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any terms, procedures and limitations relating to the transferability, exchange or exercise of the warrants; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any other specific terms of the warrants.

The terms of any warrants to be issued and a description of the material provisions of the applicable warrant agreement will be set forth in the applicable prospectus supplement.

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#### Warrant Agreement
We may issue the warrants in one or more series under one or more warrant agreements, each to be entered into between us and a bank, trust company, or other financial institution as warrant agent. We may add, replace, or terminate warrant agents from time to time. We may also choose to act as our own warrant agent or may choose one of our subsidiaries to do so.

The warrant agent under a warrant agreement will act solely as our agent in connection with the warrants issued under that agreement. Any holder of warrants may, without the consent of any other person, enforce by appropriate legal action, on its own behalf, its right to exercise those warrants in accordance with their terms.

#### Form, Exchange, and Transfer
We may issue the warrants in registered form. Warrants issued in registered form, i.e., book-entry form, will be represented by a global security registered in the name of a depository, which will be the holder of all the warrants represented by the global security. Those investors who own beneficial interests in a global warrant will do so through participants in the depository's system, and the rights of these indirect owners will be governed solely by the applicable procedures of the depository and its participants.

Prior to the exercise of their warrants, holders of warrants exercisable for Ordinary Shares will not have any rights of holders of Ordinary Shares and will not be entitled to dividend payments, if any, or voting rights of the Ordinary Shares.

#### Exercise of Warrants
A warrant will entitle the holder to purchase for cash an amount of securities at an exercise price that will be stated in, or that will be determinable as described in, the applicable prospectus supplement, information incorporated by reference, or free writing prospectus. Warrants may be exercised at any time up to the close of business on the expiration date set forth in the applicable offering material. After the close of business on the expiration date, unexercised warrants will become void. Warrants may be redeemed as set forth in the applicable offering material.

Warrants may be exercised as set forth in the applicable offering material. Upon receipt of payment and the warrant certificate properly completed and duly executed at the corporate trust office of the warrant agent or any other office indicated in the applicable offering material, we will forward, as soon as practicable, the securities purchasable upon such exercise. If less than all of the warrants represented by such warrant certificate are exercised, a new warrant certificate will be issued for the remaining warrants.

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#### DESCRIPTION OF RIGHTS
We may issue rights to purchase our securities. The rights may or may not be transferable by the persons purchasing or receiving the rights. In connection with any rights offering, we may enter into a standby underwriting or other arrangement with one or more underwriters or other persons pursuant to which such underwriters or other persons would purchase any offered securities remaining unsubscribed for after such rights offering. Each series of rights will be issued under a separate rights agent agreement to be entered into between us and one or more banks, trust companies, or other financial institutions, as rights agent, that we will name in the applicable prospectus supplement. The rights agent will act solely as our agent in connection with the rights and will not assume any obligation or relationship of agency or trust for or with any holders of rights certificates or beneficial owners of rights.

The prospectus supplement relating to any rights that we offer will include specific terms relating to the offering, including, among other matters:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the date of determining the security holders entitled to the rights distribution;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the aggregate number of rights issued and the aggregate amount of securities purchasable upon exercise of the rights;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the exercise price;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the conditions to completion of the rights offering;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the date on which the right to exercise the rights will commence and the date on which the rights will expire; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any applicable federal income tax considerations.

Each right would entitle the holder of the rights to purchase for cash the principal amount of securities at the exercise price set forth in the applicable prospectus supplement. Rights may be exercised at any time up to the close of business on the expiration date for the rights provided in the applicable prospectus supplement. After the close of business on the expiration date, all unexercised rights will become void.

If less than all of the rights issued in any rights offering are exercised, we may offer any unsubscribed securities directly to persons other than our security holders, to or through agents, underwriters, or dealers, or through a combination of such methods, including pursuant to standby arrangements, as described in the applicable prospectus supplement.

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#### DESCRIPTION OF UNITS
As specified in the applicable prospectus supplement, we may issue units consisting of one or more Ordinary Shares, warrants, or any combination of such securities.

The following description is a summary of selected provisions relating to units that we may offer. The summary is not complete. When units are offered in the future, a prospectus supplement, information incorporated by reference, or a free writing prospectus, as applicable, will explain the particular terms of those securities and the extent to which these general provisions may apply. The specific terms of the units as described in a prospectus supplement, information incorporated by reference, or free writing prospectus will supplement and, if applicable, may modify or replace the general terms described in this section.

This summary and any description of units in the applicable prospectus supplement, information incorporated by reference, or free writing prospectus, is subject to and is qualified in its entirety by reference to the unit agreement, collateral arrangements, and depositary arrangements, if applicable. We will file each of these documents, as applicable, with the SEC and incorporate them by reference as an exhibit to the registration statement of which this prospectus is a part on or before the time we issue a series of units. See "*Incorporation of Documents by Reference*" and "*Where You Can Find Additional Information*" below for information on how to obtain a copy of a document when it is filed.

The applicable prospectus supplement will describe:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the terms of the units and of the Ordinary Shares, and/or warrants comprising the units, including whether and under what circumstances the securities comprising the units may be traded separately;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a description of the terms of any unit agreement governing the units; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a description of the provisions for the payment, settlement, transfer or exchange of the units.

The applicable provisions described in this section, as well as those described under "Description of Shares," "Description of Warrants," and "Description of Rights" above, will apply to each unit and to each security included in each unit, respectively.

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#### PLAN OF DISTRIBUTION
We may sell or distribute the securities offered by this prospectus, from time to time, in one or more offerings, as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• through agents;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to dealers or underwriters for resale;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• directly to purchasers;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• in "at-the-market offerings," within the meaning of Rule 415(a)(4) of the Securities Act, to or through a market maker or into an existing trading market, on an exchange or otherwise;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• through a combination of any of these methods of sale; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• through any other method permitted by applicable law and described in the applicable prospectus supplement.

In addition, we may issue the securities as a dividend or distribution or in a subscription rights offering to our existing security holders. In some cases, we or any dealers acting for us or on our behalf may also repurchase the securities and reoffer them to the public by one or more of the methods described above. This prospectus may be used in connection with any offering of our securities through any of these methods or other methods described in the applicable prospectus supplement.

Our securities distributed by any of these methods may be sold to the public, in one or more transactions, either:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• at a fixed price or prices, which may be changed;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• at market prices prevailing at the time of sale;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• at prices related to prevailing market prices; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• at negotiated prices.

The prospectus supplement relating to any offering will identify or describe:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any underwriter, dealers or agents;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• their compensation;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the net proceeds to us;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the purchase price of the securities;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any over-allotment options under which underwriters may purchase additional securities from us;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the public offering price of the securities; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any exchange on which the securities will be listed.

#### Sale through Underwriters or Dealers
If underwriters are used in the sale, the underwriters will acquire the securities for their own account, including through underwriting, purchase, security lending or repurchase agreements with us. The underwriters may resell the securities from time to time in one or more transactions, including negotiated transactions. Underwriters may sell the securities in order to facilitate transactions in any of our other securities (described in this prospectus or otherwise), including other public or private transactions and short sales. Underwriters may offer the securities to the public either through underwriting syndicates represented by one or more managing underwriters or directly by one or more firms acting as underwriters. Unless otherwise indicated in the applicable prospectus supplement, the obligations of the underwriters to purchase the securities will be subject to certain conditions, and the underwriters will be obligated to purchase all the offered securities if they purchase any of them. The underwriters may change from time to time any public offering price and any discounts or concessions allowed or reallowed or paid to dealers.

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If dealers are used in the sale of the securities offered through this prospectus, we will sell the securities to them as principals, unless we otherwise indicate in the prospectus supplement. The dealers may then resell those Securities to the public at varying prices determined by the dealers at the time of resale. The applicable prospectus supplement will include the names of the dealers and the terms of the transaction.

#### Direct Sales and Sales through Agents
We may sell the securities offered through this prospectus directly. In this case, no underwriters or agents would be involved. Such securities may also be sold through agents designated from time to time. The applicable prospectus supplement will name any agent involved in the offer or sale of the offered Securities and will describe any commissions payable to the agent. Unless otherwise indicated in the applicable prospectus supplement, any agent is acting on a best efforts basis for the period of its appointment.

We may sell the securities directly to institutional investors or others who may be deemed to be underwriters within the meaning of the Securities Act with respect to any sale of those securities. The terms of any such sales will be described in the applicable prospectus supplement.

#### Institutional Investors
If indicated in the prospectus supplement, we will authorize underwriters, dealers or agents to solicit offers from various institutional investors to purchase securities. In this case, then payment and delivery will be made on a future date that the prospectus supplement specifies. The underwriters, dealers or agents may impose limitations on the minimum amount that the institutional investor can purchase. They may also impose limitations on the portion of the aggregate amount of the securities that they may sell. These institutional investors include:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• commercial and savings banks;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• insurance companies;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• pension funds;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• investment companies;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• educational and charitable institutions; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• other similar institutions as we may approve.

The obligations of any of these purchasers pursuant to delayed delivery and payment arrangements will not be subject to any conditions. However, one exception applies. An institution's purchase of the particular securities cannot at the time of delivery be prohibited under the laws of any jurisdiction that governs:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the validity of the arrangements; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the performance by us or the institutional investor.

#### Market Making, Stabilization and Other Transactions
Unless the applicable prospectus supplement states otherwise, each series of offered securities will be a new issue and will have no established trading market. We may elect to list any series of offered securities on an exchange. Any underwriters that we use in the sale of offered securities may make a market in such securities, but may discontinue such market making at any time without notice. Therefore, we cannot assure you that the securities will have a liquid trading market.

Any underwriter may also engage in stabilizing transactions, syndicate covering transactions and penalty bids in accordance with Rule 104 under the Exchange Act. Stabilizing transactions involve bids to purchase the underlying security in the open market for the purpose of pegging, fixing or maintaining the price of the securities. Syndicate covering transactions involve purchases of the securities in the open market after the distribution has been completed in order to cover syndicate short positions.

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Penalty bids permit the underwriters to reclaim a selling concession from a syndicate member when the securities originally sold by the syndicate member are purchased in a syndicate covering transaction to cover syndicate short positions. Stabilizing transactions, syndicate covering transactions and penalty bids may cause the price of the securities to be higher than it would be in the absence of the transactions. The underwriters may, if they commence these transactions, discontinue them at any time.

#### Derivative Transactions and Hedging
We and the underwriters may engage in derivative transactions involving the securities. These derivatives may consist of short sale transactions and other hedging activities. The underwriters may acquire a long or short position in the securities, hold or resell securities acquired and purchase options or futures on the securities and other derivative instruments with returns linked to or related to changes in the price of the securities. In order to facilitate these derivative transactions, we may enter into security lending or repurchase agreements with the underwriters. The underwriters may affect the derivative transactions through sales of the securities to the public, including short sales, or by lending the securities in order to facilitate short sale transactions by others. The underwriters may also use the securities purchased or borrowed from us or others (or, in the case of derivatives, securities received from us in settlement of those derivatives) to directly or indirectly settle sales of the securities or close out any related open borrowings of the securities.

#### Loans of Securities
We may loan or pledge securities to a financial institution or other third party that in turn may sell the securities using this prospectus and an applicable prospectus supplement. Such financial institution or third party may transfer its economic short position to investors in our securities or in connection with a concurrent offering of other securities offered by this prospectus or otherwise.

#### General Information
Agents, underwriters, and dealers may be entitled, under agreements entered into with us, to indemnification by us, against certain liabilities, including liabilities under the Securities Act. Our agents, underwriters, and dealers, or their affiliates, may be customers of, engage in transactions with or perform services for us or our affiliates, in the ordinary course of business for which they may receive customary compensation.

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#### TAXATION
Material income tax consequences relating to the purchase, ownership and disposition of any of the securities offered by this prospectus are set forth in "*Item 10. Additional Information — E. Taxation*" in the FY2025 Form 20-F, which is incorporated herein by reference, as updated by our subsequent filings under the Exchange Act that are incorporated by reference and, if applicable, in any accompanying prospectus supplement or relevant free writing prospectus.

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#### ENFORCEABILITY OF CIVIL LIABILITIES
Raytech Holding is incorporated in the British Virgin Islands to take advantage of certain benefits associated with being a British Virgin Islands business company, such as:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• political and economic stability;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• an effective judicial system;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a favorable tax system;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the absence of exchange controls or currency restrictions; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the availability of professional and support services.

However, certain disadvantages accompany incorporation in the British Virgin Islands. These disadvantages include, but are not limited to:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the British Virgin Islands has a less developed body of securities laws as compared to the United States and these securities laws provide significantly less protection to investors as compared to the United States; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• British Virgin Islands companies may not have standing to sue before the federal courts of the United States.

Raytech Holding's amended and restated memorandum and articles of association do not contain provisions requiring that disputes, including those arising under the securities laws of the United States, between us, Raytech Holding's officers, directors and shareholders, be arbitrated.

All of Raytech Holding's assets are located in Hong Kong. In addition, all of Raytech Holding's directors and officers are nationals or residents of Hong Kong. As a result, it may be difficult for investors to effect service of process within the United States upon Raytech Holding or these persons, or to enforce against Raytech Holding or them judgments obtained in United States courts, including judgments predicated upon the civil liability provisions of the securities laws of the United States or any state in the United States.

Raytech Holding has appointed Puglisi & Associates as its agent to receive service of process upon whom process may be served in any action brought against us under the securities laws of the United States.

Harney Westwood & Riegels, Raytech Holding's British Virgin Islands counsel, and CLKW Lawyers LLP, Raytech Holding's Hong Kong counsel, have advised Raytech Holding that there is uncertainty as to whether the courts of the BVI or Hong Kong would (i) recognize or enforce judgments of United States courts obtained against Raytech Holding or its directors or officers predicated upon the civil liability provisions of the securities laws of the United States or any state in the United States or (ii) entertain original actions brought in the British Virgin Islands or Hong Kong against Raytech Holding or its directors or officers predicated upon the securities laws of the United States or any state in the United States.

Raytech Holding has been advised by Harney Westwood & Riegels that the United States and the BVI do not have a treaty providing for reciprocal recognition and enforcement of judgments of courts of the United States in civil and commercial matters and that a final judgment for the payment of money rendered by any general or state court in the United States based on civil liability, whether or not predicated solely upon the U.S. federal securities laws, would not be automatically enforceable in the BVI. Raytech Holding has also been advised by Harney Westwood & Riegels that the courts of the BVI would treat a final and conclusive monetary judgment for a definitive sum obtained against us in the U.S. federal or state courts as a cause of action in itself and sued upon as a debt at common law so that no retrial of the issues would be necessary provided that (a) such U.S. federal or state courts had jurisdiction in the matter and we either submitted to such jurisdiction or was resident or carrying on business within such jurisdiction and was duly served with process, (b) the judgment given by such U.S. federal or state courts was not in respect of penalties, fines, taxes or similar fiscal or revenue obligations, (c) in obtaining judgment there was no fraud on the part of the person in whose favor judgment was given or on the part of such U.S. federal or state courts, (d) recognition or enforcement in the BVI would not be contrary to public policy, and (e) the proceedings pursuant to which judgment was obtained were not contrary to the principles of natural justice.

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CLKW Lawyers LLP, Raytech Holding's Hong Kong counsel, has further advised Raytech Holding that foreign judgments of United States courts will not be directly enforced in Hong Kong as there are currently no treaties or other arrangements providing for reciprocal enforcement of foreign judgments between Hong Kong and the United States. However, the common law permits an action to be brought upon a foreign judgment. That is to say, a foreign judgment itself may form the basis of a cause of action since the judgment may be regarded as creating a debt between the parties to it. In a common law action for enforcement of a foreign judgment in Hong Kong, the enforcement is subject to various conditions, including but not limited to, that the foreign judgment is a final judgment conclusive upon the merits of the claim, the judgment is for a liquidated amount in civil matter and not in respect of taxes, fines, penalties, or similar charges, the proceedings in which the judgment was obtained were not contrary to natural justice, and the enforcement of the judgment is not contrary to public policy of Hong Kong. Such a judgment must be for a fixed sum and must also come from a "competent" court as determined by the private international law rules applied by the Hong Kong courts. The defenses that are available to a defendant in a common law action brought on the basis of a foreign judgment include lack of jurisdiction, breach of natural justice, fraud, and contrary to public policy. However, a separate legal action for debt must be commenced in Hong Kong in order to recover such debt from the judgment debtor. As a result, subject to the conditions with regard to enforcement of judgments of United States courts being met, including but not limited to the above, a foreign judgment of the United States of civil liabilities predicated solely upon the federal securities laws of the United States or the securities laws of any State or territory within the United States could be enforceable in Hong Kong.

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#### INCORPORATION OF DOCUMENTS BY REFERENCE
The SEC allows us to incorporate by reference the information we file with them. This means that we can disclose important information to you by referring you to those documents. Each document incorporated by reference is current only as of the date of such document, and the incorporation by reference of such documents should not create any implication that there has been no change in our affairs since the date thereof or that the information contained therein is current as of any time subsequent to its date. The information incorporated by reference is considered to be a part of this prospectus and should be read with the same care. When we update the information contained in documents that have been incorporated by reference by making future filings with the SEC, the information incorporated by reference in this prospectus is considered to be automatically updated and superseded. In other words, in the case of a conflict or inconsistency between information contained in this prospectus and information incorporated by reference into this prospectus, you should rely on the information contained in the document that was filed later.

We incorporate by reference the documents listed below and any future filings made with the SEC under Sections 13(a), 13(c), 14, or 15(d) of the Securities Exchange Act of 1934, as amended, until we complete or terminate the offering of securities under this prospectus:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the annual report on [Form 20-F](http://www.sec.gov/Archives/edgar/data/1948443/000121390025067464/ea0247975-20f_raytech.htm) for the fiscal year ended March 31, 2025 filed with the SEC on July 25, 2025, or the FY2025 Form 20-F;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the report on [Form 6-K](http://www.sec.gov/Archives/edgar/data/1948443/000121390025061207/ea0247722-6k_raytech.htm) regarding our Pricing and Closing of $5.197 Million Best Efforts Offering furnished with the SEC on July 3, 2025 and any exhibit contained therein;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the registration statement on Form 8-A regarding registering our Ordinary Shares with a par value of $0.00000625 per share for listing on Nasdaq;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any Report on Form 6-K that we have filed or furnished to the SEC since the filing of our Annual Report on [Form 20-F](http://www.sec.gov/Archives/edgar/data/1948443/000121390025067464/ea0247975-20f_raytech.htm) for the fiscal year ended March 31, 2025, that is identified in such report as being incorporated by reference into this prospectus; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• all subsequent Annual Reports on Form 20-F that we file with the SEC, and any Report on Form 6-K that we furnish to the SEC that is identified in such report as being incorporated by reference into this prospectus, after the date of this prospectus and prior to the termination of this offering.

Any statement contained in a document incorporated or deemed to be incorporated by reference herein shall be deemed to be modified or superseded for purposes of this prospectus to the extent that a statement contained herein or in any other subsequently filed document which also is or is deemed to be incorporated by reference herein modifies or supersedes such statement.

Unless expressly incorporated by reference, nothing in this prospectus shall be deemed to incorporate by reference information furnished to, but not filed with, the SEC. We will provide to you, upon your written or oral request, without charge, a copy of any or all of the documents we refer to above which we have incorporated in this prospectus by reference, other than exhibits to those documents unless such exhibits are specifically incorporated by reference in the documents. You should direct your requests to our principal executive office located at Unit 609, 6/F, Nan Fung Commercial Centre, No. 19 Lam Lok Street, Kowloon Bay, Hong Kong. Our telephone number at this address is +852 2117 0236.

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#### EXPENSES
We will incur a SEC registration fee of $69,050, and will also incur printing costs, legal fees and expenses, accounting fees and expenses, and other listing and qualifications fees in connection with the offering of securities. Expenses of any of the securities offered by this prospectus will be set forth in the applicable prospectus supplement(s) relating to the offering of those securities.

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#### LEGAL MATTERS
Except as otherwise set forth in the applicable prospectus supplement, certain legal matters in connection with the Securities offered pursuant to this prospectus will be passed upon for us by Loeb & Loeb LLP, our special United States counsel, to the extent governed by United States Federal and New York State law, and by Harney Westwood & Riegels, our legal counsel as to BVI law, to the extent governed by the laws of the BVI. Legal matters as to Hong Kong laws are passed upon for Raytech Holding by CLKW Lawyers LLP. If legal matters in connection with offerings made pursuant to this prospectus are passed upon by counsel to underwriters, dealers or agents, such counsel will be named in the applicable prospectus supplement relating to any such offering.

#### EXPERTS
The financial statements incorporated in this Prospectus by reference to the annual report on Form 20-F for the year ended March 31, 2025 have been so incorporated in reliance on the report of Assentsure PAC, an independent registered public accounting firm, given on the authority of said firm as experts in auditing and accounting. The office of Assentsure PAC is located at 180B Bencoolen Street #03-01, The Bencoolen Singapore, 189648. The financial statements incorporated in this Prospectus by reference to the annual report on Form 20-F for the year ended March 31, 2023 and 2024 have been so incorporated in reliance on the report of WWC, P.C., an independent registered public accounting firm, given on the authority of said firm as experts in auditing and accounting. The office of WWC, P.C. is located at 2010 Pioneer Court, San Mateo, CA 94403.

#### WHERE YOU CAN FIND MORE INFORMATION ABOUT US
Raytech Holding has filed with the SEC a registration statement on Form F-1, including relevant exhibits and schedules under the Securities Act, covering the Ordinary Shares offered by this prospectus. You should refer to Raytech Holding's registration statements and their exhibits and schedules if you would like to find out more about Raytech Holding and about the Ordinary Shares. This prospectus summarizes material provisions of contracts and other documents that Raytech Holding refers you to. Since the prospectus may not contain all the information that you may find important, you should review the full text of these documents.

Raytech Holding is subject to periodic reporting and other informational requirements of the Exchange Act, as applicable to foreign private issuers. Accordingly, Raytech Holding is required to file reports, including annual reports on Form 20-F, and other information with the SEC. As a foreign private issuer, Raytech Holding is exempt from the rules of the Exchange Act prescribing the furnishing and content of proxy statements to shareholders under the federal proxy rules contained in Sections 14(a), (b) and (c) of the Exchange Act, and Raytech Holding's executive officers, directors and principal shareholders are exempt from the reporting and short-swing profit recovery provisions contained in Section 16 of the Exchange Act.

The SEC maintains a website that contains reports, proxy statements and other information about issuers, such as Raytech Holding, who file electronically with the SEC. The address of that website is *http://www.sec.gov*. The information on that website is not a part of this prospectus.

No dealers, salesperson or other person is authorized to give any information or to represent anything not contained in this prospectus. You must not rely on any unauthorized information or representations. This prospectus is an offer to sell only the securities offered hereby, but only under circumstances and in jurisdictions where it is lawful to do so. The information contained in this prospectus is current only as of its date.

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#### PART II

#### INFORMATION NOT REQUIRED IN PROSPECTUS

#### Item 8. Indemnification of Directors and Officers
British Virgin Islands law does not limit the extent to which a company's memorandum and articles of association may provide for indemnification of officers and directors, *provided* that such person acted honestly and in good faith with a view to the best interests of the indemnifying company and, in the case of criminal proceedings, the person had no reasonable cause to believe that their conduct was unlawful, except to the extent any such provision may be held by the British Virgin Islands courts to be contrary to public policy, such as to provide indemnification against civil fraud or the consequences of committing a crime. Rytech's amended and restated memorandum and articles of association permit indemnification of officers and directors to the maximum extent permitted by law, including for any liability incurred in their capacities as such, except through their own actual fraud or the commission of a crime.

Insofar as indemnification for liabilities arising under the Securities Act may be permitted to our directors, officers or persons controlling us under the foregoing provisions, we have been informed that in the opinion of the SEC, such indemnification is against public policy as expressed in the Securities Act and is therefore unenforceable.

#### Item 9. Exhibits
The exhibit index attached hereto is incorporated herein by reference.

#### Item 10. Undertakings.
The undersigned registrant hereby undertakes:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) To file, during any period in which offers or sales are being made, a post-effective amendment to this registration statement:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) to include any prospectus required by Section 10(a)(3) of the Securities Act of 1933;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii) to reflect in the prospectus any facts or events arising after the effective date of the registration statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the registration statement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii) to include any material information with respect to the plan of distribution not previously disclosed in the registration statement or any material change to such information in the registration statement;

*provided, however,* that paragraphs (i), (ii) and (iii) do not apply if the registration statement is on Form F-3, and the information required to be included in a post-effective amendment by those paragraphs is contained in reports filed with or furnished to the Commission by the registrant pursuant to Section 13 or Section 15(d) of the Securities Exchange Act of 1934 that are incorporated by reference in the registration statement, or is contained in a form of prospectus filed pursuant to Rule 424(b) that is part of the registration statement.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) That, for the purpose of determining any liability under the Securities Act of 1933, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial *bona fide* offering thereof.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3) To remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(4) To file a post-effective amendment to the registration statement to include any financial statements required by Item 8.A of Form 20-F at the start of any delayed offering or throughout a continuous offering. Financial statements and information otherwise required by Section 10(a)(3) of the Securities Act need not be furnished, *provided* that the registrant includes in the prospectus, by means of a post-effective amendment, financial statements required pursuant to this paragraph (4) and other information necessary to ensure that all other information in the prospectus is at least as current as the date of those financial statements. Notwithstanding the foregoing, with respect to registration statements on Form F-3, a

[**Table of Contents**](#TOC001)

post-effective amendment need not be filed to include financial statements and information required by Section 10(a)(3) of the Securities Act or Item 8.A of Form 20-F if such financial statements and information are contained in periodic reports filed with or furnished to the Commission by the registrant pursuant to Section 13 or Section 15(d) of the Securities Exchange Act of 1934 that are incorporated by reference in the Form F-3.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(5) That, for the purpose of determining liability under the Securities Act of 1933 to any purchaser:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) each prospectus filed by the registrant pursuant to Rule 424(b)(3) shall be deemed to be part of the registration statement as of the date the filed prospectus was deemed part of and included in the registration statement; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii) each prospectus required to be filed pursuant to Rule 424(b)(2), (b)(5), or (b)(7) as part of a registration statement in reliance on Rule 430B relating to an offering made pursuant to Rule 415(a)(1)(i), (vii) or (x) for the purpose of providing the information required by Section 10(a) of the Securities Act of 1933 shall be deemed to be part of and included in the registration statement as of the earlier of the date such form of prospectus is first used after effectiveness or the date of the first contract of sale of securities in the offering described in the prospectus. As provided in Rule 430B, for liability purposes of the issuer and any person that is at that date an underwriter, such date shall be deemed to be a new effective date of the registration statement relating to the securities in the registration statement to which that prospectus relates, and the offering of such securities at that time shall be deemed to be the initial *bona fide* offering thereof. *Provided, however,* that no statement made in a registration statement or prospectus that is part of the registration statement or made in a document incorporated or deemed incorporated by reference into the registration statement or prospectus that is part of the registration statement will, as to a purchaser with a time of contract of sale prior to such effective date, supersede or modify any statement that was made in the registration statement or prospectus that was part of the registration statement or made in any such document immediately prior to such effective date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(6) That, for the purpose of determining liability of the registrant under the Securities Act of 1933 to any purchaser in the initial distribution of the securities: The undersigned registrant undertakes that in a primary offering of securities of the undersigned registrant pursuant to this registration statement, regardless of the underwriting method used to sell the securities to the purchaser, if the securities are offered or sold to such purchaser by means of any of the following communications, the undersigned registrant will be a seller to the purchaser and will be considered to offer or sell such securities to such purchaser:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) any preliminary prospectus or prospectus of the undersigned registrant relating to the offering required to be filed pursuant to Rule 424;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii) any free writing prospectus relating to the offering prepared by or on behalf of the undersigned registrant or used or referred to by the undersigned registrant;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii) the portion of any other free writing prospectus relating to the offering containing material information about the undersigned registrant or its securities provided by or on behalf of the undersigned registrant; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iv) any other communication that is an offer in the offering made by the undersigned registrant to the purchaser.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(7) That, for purposes of determining liability under the Securities Act of 1933, each filing of the registrant's annual report pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (and, where applicable, each filing of an employee benefit plan's annual report pursuant to Section 15(d) of the Securities Exchange Act of 1934) that is incorporated by reference in the registration statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial *bona fide* offering thereof.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(8) Insofar as indemnification for liabilities arising under the Securities Act of 1933 may be permitted to directors, officers and controlling persons of the registrant pursuant to the foregoing provisions, or otherwise, the registrant has been advised that in the opinion of the SEC such indemnification is against

[**Table of Contents**](#TOC001)

public policy as expressed in the Securities Act of 1933 and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer or controlling person of the registrant in the successful defense of any action, suit or proceeding) is asserted by such Director, officer or controlling person in connection with the securities being registered, the registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act of 1933 and will be governed by the final adjudication of such issue.

#### Exhibit Index

---

| | |
|:---|:---|
|  **Exhibit No.** | **Description** |
|  1.1\* | Form of Underwriting Agreement |
| 3.1 | [Amended and Restated Memorandum and Articles of Association (incorporated by reference to Exhibit 3.1 of our registration statement on Form F-1 (File No. 333-275197) originally filed with the SEC on October 27, 2023)](http://www.sec.gov/Archives/edgar/data/1948443/000101376223007264/ea183887ex3-1_raytechhold.htm) |
| 4.1 | [Specimen Certificate for Ordinary Shares (incorporated by reference to Exhibit 4.1 of our registration statement on Form F-1 (File No. 333-275197) originally filed with the SEC on October 27, 2023)](http://www.sec.gov/Archives/edgar/data/1948443/000101376223007264/ea183887ex4-1_raytechhold.htm) |
| 4.2 | [Description of Securities registered under Section 12 of the Securities Exchange Act of 1934 (incorporated by reference to Exhibit 2.2 to the annual report on Form 20-F filed by the Company with the SEC on July 30, 2024)](http://www.sec.gov/Archives/edgar/data/1948443/000101376224002233/ea020915001ex2-2_raytech.htm) |
|  4.3\* | Form of Warrant |
|  4.4\* | Form of Warrant Agreement |
|  4.5\* | Form of Right |
|  4.6\* | Form of Unit |
| 5.1 | [Opinion of Harney Westwood & Riegels regarding the validity of the Ordinary Shares being registered](ea025220102ex5-1_raytech.htm) |
| 5.2 | [Opinion of Harney Westwood & Riegels as to BVI tax matters (included in Exhibit 5.1)](ea025220102ex5-1_raytech.htm) |
| 5.3 | [Opinion of CLKW Lawyers LLP regarding certain Hong Kong Legal Matters](ea025220102ex5-3_raytech.htm) |
| 16.1 | [Letter of WWC, P.C. to the United States Securities and Exchange Commission dated May 21, 2025 (incorporated by reference to Exhibit 16.1 of our Form 6-K originally filed with the SEC on May 21, 2025.](http://www.sec.gov/Archives/edgar/data/1948443/000121390025046442/ea024212101ex16-1_raytech.htm) |
| 23.1 | [Consent of Assentsure PAC.](ea025220102ex23-1_raytech.htm) |
| 23.2 | [Consent of WWC, P.C.](ea025220102ex23-2_raytech.htm) |
| 23.3 | [Consent of Harney Westwood & Riegels (included in Exhibit 5.1)](ea025220102ex5-1_raytech.htm) |
| 23.4 | [Consent of CLKW Lawyers LLP (included in Exhibit 5.3)](ea025220102ex5-3_raytech.htm) |
| 24.1 | [Power of Attorney (included on signature page)](#T301) |
| 107 | [Filing Fee Table](ea025220102ex-fee_raytech.htm) |

---

____________

\* To be filed as an exhibit to a post-effective amendment to this registration statement or as an exhibit to a report filed under the Exchange Act and incorporated herein by reference.

[**Table of Contents**](#TOC001)

#### SIGNATURES
Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on the Form F-3 and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in Hong Kong, on October 3, 2025.

---

| | |
|:---|:---|
|  **Raytech Holding Limited** | **Raytech Holding Limited** |
|  By: | */s/* Ching Tim Hoi  |
|  | Ching Tim Hoi |
|  | Chief Executive Officer |

---

#### Power of Attorney
Each person whose signature appears below constitutes and appoints each of Ching Tim Hoi and Wan Yee Hing as attorneys-in-fact with full power of substitution, for him or her in any and all capacities, to do any and all acts and all things and to execute any and all instruments which said attorney and agent may deem necessary or desirable to enable the registrant to comply with the Securities Act, and any rules, regulations, and requirements of the United States Securities and Exchange Commission thereunder, in connection with the registration under the Securities Act of securities of the registrant, including, without limitation, the power and authority to sign the name of each of the undersigned in the capacities indicated below to the registration statement on Form F-3 (the "Registration Statement") to be filed with the United States Securities and Exchange Commission with respect to such securities, to any and all amendments or supplements to such Registration Statement, whether such amendments or supplements are filed before or after the effective date of such Registration Statement, to any related Registration Statement filed pursuant to Rule 462(b) under the Securities Act, and to any and all instruments or documents filed as part of or in connection with such Registration Statement or any and all amendments thereto, whether such amendments are filed before or after the effective date of such Registration Statement; and each of the undersigned hereby ratifies and confirms all that such attorney and agent shall do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons in the capacities and on the dates indicated.

---

| | | |
|:---|:---|:---|
|  **Name** | **Position** | **Date** |
|  /s/ Ching Tim Hoi | Chief Executive Officer, Chairman and Director | October 3, 2025 |
|  Ching Tim Hoi | (Principal Executive Officer)  |  |
|  /s/ Wan Yee Hing | Chief Financial Officer | October 3, 2025 |
|  Wan Yee Hing | (Principal Financial and Accounting Officer) |  |
|  /s/ Ling Chun Yin | Director | October 3, 2025 |
|  Ling Chun Yin |  |  |
|  /s/ Li Wan Venus | Director | October 3, 2025 |
|  Li Wan Venus |  |  |
|  /s/ Fok Pak Kin Charles | Director  | October 3, 2025 |
|  Fok Pak Kin Charles |  |  |
|  /s/ Li Shihua | Director  | October 3, 2025 |
|  Li Shihua |  |  |

---

[**Table of Contents**](#TOC001)

#### SIGNATURE OF AUTHORIZED REPRESENTATIVE IN THE UNITED STATES
Pursuant to the Securities Act of 1933 as amended, the undersigned, the duly authorized representative in the United States of America, has signed this registration statement thereto in Newark, Delaware, on October 3, 2025.

---

| | |
|:---|:---|
|  **U.S. Authorized Representative** | **U.S. Authorized Representative** |
|  Puglisi & Associates | Puglisi & Associates |
|  By: | */s/* Donald J. Puglisi |
|  | Name: Donald J. Puglisi |
|  | Title: Authorized Representative |

---

## Exhibit 5.1

**Exhibit 5.1**

---

| | |
|:---|:---|
| ![](ex5-1_001.jpg) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Harney Westwood & Riegels<br> 3501 The Center <br> 99 Queen's Road Central<br> Hong Kong<br> Tel: +852 5806 7800<br> Fax: +852 5806 7810 |

---

3 October 2025

raymond.ng@harneys.com

+852 5806 7883

066171-0001-RLN

---

| |
|:---|
| Raytech Holding Limited |
| Aegis Chambers, 1st Floor |
| Ellen Skelton Building |
| 3076 Sir Francis Drake's Highway |
| Road Town, Tortola, VG1110 |
| British Virgin Islands |

---

Dear Sir or Madam

**Raytech Holding Limited (the *Company*)**

We are lawyers qualified to practise in the British Virgin Islands and have acted as British Virgin Islands advisers to the Company in connection with the Company's registration statement on Form F-3 (the ***Registration Statement***), including all amendments or supplements thereto, and accompanying prospectus filed with the Securities and Exchange Commission (the ***Commission***) under the United States Securities Act of 1933, as amended (the ***Securities Act***), relating to the offering from time to time up to a total amount of US$500,000,000, consisting of ordinary shares of par value US$0.00000625 per share of the Company (the ***Shares***), warrants, rights and units of the Company, or any combination thereof (collectively, the ***Registrable Securities***).

We are furnishing this opinion as Exhibit 5.1 to the Registration Statement. The Company has informed us that the Registrable Securities will be sold or delivered on a delayed or continuous basis from time to time as set forth in the Registration Statement (and any amendments and/or supplement thereto), the prospectus contained therein and any prospectus supplement. We understand that prior to the sale of any Registrable Securities under the Registration Statement, the Company will afford us an opportunity to review the applicable authorisation (the ***Board Authorisations***) by the board of directors of the Company (the Board) and, if necessary, amendments to the M&A (as defined in Schedule 1) and operative documents pursuant to which such Registrable Securities are to be sold and will file any applicable amendment and/or supplement to the Registration Statement (which may include as an exhibit thereto an amended opinion) or prospectus supplement as we may reasonably consider necessary or appropriate by reason of the terms of the sale of such Registrable Securities.

For the purposes of giving this opinion, we have examined the Documents (as defined in Schedule 1) which we regard as necessary in order to issue this opinion. We have not examined any other documents, official or corporate records or external or internal registers and have not undertaken or been instructed to undertake any further enquiry or due diligence in relation to the transaction which is the subject of this opinion.

---

| | |
|:---|:---|
| The British Virgin Islands is Harneys Hong Kong office's main jurisdiction of practice.<br> Jersey legal services are provided through a referral arrangement with Harneys (Jersey) which is an independently owned and controlled Jersey law firm.<br> Resident Partners: M Chu \| JP Engwirda \| Y Fan \| SG Gray \| PM Kay \| MW Kwok \| IN Mann<br> R Ng \| ATC Ridgers \| PJ Sephton<br>| <br> Anguilla \| Bermuda \| British Virgin Islands<br> Cayman Islands \| Cyprus \| Hong Kong \| Jersey<br> London \| Luxembourg \| Shanghai \| Singapore<br> harneys.com |

---

In giving this opinion we have relied upon the assumptions set out in Schedule 2 which we have not verified.

Based solely upon the foregoing examinations and assumptions and having regard to legal considerations which we deem relevant, and subject to the qualifications set out in Schedule 3, we are of the opinion that under the laws of the British Virgin Islands:

---

| | |
|:---|:---|
| 1 | **Existence and Good Standing.** The Company is a BVI business company duly incorporated with limited liability, and is validly existing and in good standing under the laws of the British Virgin Islands. The Company is a separate legal entity and is subject to suit in its own name. |

---

---

| | |
|:---|:---|
| 2 | **Maximum Number of Authorized Shares.** Based on our review of the M&A (as defined in Schedule 1), the Company is authorized to issue up to a maximum of 8,000,000,000 ordinary shares of a single class each with a par value of US$0.00000625. |

---

---

| | |
|:---|:---|
| 3 | **Valid Issuance of Shares.** When (i) the allotment and issuance of the Shares as contemplated by the Registration Statement and the final terms of such allotment and issuance have been duly approved and authorised by the appropriate Board Authorisations; (ii) the Shares are allotted, issued and fully paid for in accordance with the Registration Statement; and (iii) the names of the shareholders are entered in the register of members of the Company, the Shares will be validly allotted, issued, fully paid and non- assessable. |

---

---

| | |
|:---|:---|
| 4 | **British Virgin Islands Law.** The statements under the headings "Taxation", "Enforceability of Civil Liabilities" and "Description of Shares" in the prospectus forming part of the Registration Statement, to the extent that they constitute statements of British Virgin Islands law, are accurate in all material respects as at the date of this opinion and such statements constitute our opinion. |

---

This opinion is confined to the matters expressly opined on herein and given on the basis of the laws of the British Virgin Islands as they are in force and applied by the British Virgin Islands courts at the date of this opinion. We have made no investigation of, and express no opinion on, the laws of any other jurisdiction. Except as specifically stated herein, we express no opinion as to matters of fact. Except as specifically stated herein, we make no comment with respect to any representations and warranties which may be made by or with respect to the Company in the Registration Statement. We express no opinion with respect to the commercial terms of the transactions the subject of this opinion.

In connection with the above opinion, we hereby consent to the filing of this opinion as an exhibit to the Registration Statement and to the reference made to this firm in the Registration Statement under the headings "Enforceability of Civil Liabilities" and "Legal Matters" and elsewhere in the prospectus included in the Registration Statement. In giving such consent, we do not thereby admit that we come within the category of persons whose consent is required under Section 7 of the U.S. Securities Act of 1933, as amended, or the Rules and Regulations of the Commission thereunder.

This opinion is limited to the matters referred to herein and shall not be construed as extending to any other matter or document not referred to herein.

This opinion shall be construed in accordance with the laws of the British Virgin Islands.

---

| |
|:---|
| Yours faithfully |
| /s/ Harney Westwood & Riegels |
| **Harney Westwood & Riegels** |

---

**SCHEDULE 1**

List of Documents and Records Examined

1 the certificate of incorporation of the Company dated 24 June 2022;

---

| | |
|:---|:---|
| 2 | the amended and restated memorandum and articles of association of the Company dated 10 May 2023 (the ***M&A***); |

---

3 the register of directors of the Company provided to us on 28 May 2025;

---

| | |
|:---|:---|
| 4 | a copy of the unanimous written resolutions of the directors of the Company dated 3 October 2025 (the ***Resolutions***); |

---

5 a certificate of good standing in respect of the Company issued by the Registrar of Corporate Affairs dated 25 September 2025;

6 a certificate of incumbency in respect of the company issued by the registered agent of the Company, Aegis International Group Limited, on 25 September 2025;

---

| | |
|:---|:---|
| 7 | a certificate from a director of the Company dated 3 October 2025, a copy of which is attached hereto (the ***Director's Certificate***); and |

---

8 the Registration Statement filed with the Commission on 3 October 2025.

(1 to 7 above are the ***Corporate Documents***, and 1 to 8 above are the ***Documents***).

**SCHEDULE 2**

Assumptions

---

| | |
|:---|:---|
| 1 | **Authenticity of Documents.** All original Documents are authentic, all signatures, initials and seals are genuine, all copies of Documents are true and correct copies. |

---

---

| | |
|:---|:---|
| 2 | **Corporate Documents.** All matters required by law to be recorded in the Corporate Documents are so recorded, all corporate minutes, resolutions, certificates, documents and records which we have reviewed are accurate and complete, and all facts expressed in or implied thereby are accurate and complete. |

---

---

| | |
|:---|:---|
| 3 | **Director's Certificate**. The contents of the Director's Certificate are true and accurate as at the date of this opinion and there is no information not contained in the Director's Certificate that will in any way affect this opinion. |

---

---

| | |
|:---|:---|
| 4 | **No Steps to Wind-up**. The directors and shareholders of the Company have not taken any steps to appoint a liquidator of the Company and no receiver has been appointed over any of the property or assets of the Company. |

---

---

| | |
|:---|:---|
| 5 | **Resolutions.** The written Resolutions have been duly executed (and where executed by a corporate entity, such execution has been duly authorised if so required) by or on behalf of each director or shareholder (as the case may be), and the signatures and initials thereon are those of a person or persons in whose name the Resolutions have been expressed to be signed. The Resolutions remain in full force and effect. |

---

---

| | |
|:---|:---|
| 6 | **Unseen Documents.** Save for the Documents provided to us there are no resolutions, agreements, documents or arrangements which materially affect, amend or vary the transactions envisaged in the Registration Statement. |

---

**SCHEDULE 3**

Qualifications

---

| | |
|:---|:---|
| 1 | **Foreign Statutes.** We express no opinion in relation to provisions making reference to foreign statutes in the Registration Statement. |

---

---

| | |
|:---|:---|
| 2 | **Commercial Terms.** Except as specifically stated herein, we make no comment with respect to any representations and warranties which may be made by or with respect to the Company in any of the documents or instruments cited in this opinion or otherwise with respect to the commercial terms of the transactions the subject of this opinion. |

---

---

| | |
|:---|:---|
| 3 | **Meaning of Non-Assessable.** In this opinion the phrase ***non-assessable*** means, with respect to the issuance of the Shares, that a shareholder shall not, in respect of the relevant Shares, have any obligation to make further contributions to the Company's assets (except in exceptional circumstances, such as involving fraud, the establishment of an agency relationship or an illegal or improper purpose or other circumstances in which a court may be prepared to pierce or lift the corporate veil). |

---

---

| | |
|:---|:---|
| 4 | **Good Standing.** To maintain the Company in good standing under the laws of the British Virgin Islands, it must pay its annual licence fees to the Registrar of Corporate Affairs, and comply with its mandated statutory obligations. |

---

**Annex**

**Director's Certificate**

**Raytech Holding Limited**

**incorporated in the British Virgin Islands**

**Company No. 2101655**

(the ***Company***)

**DIRECTOR'S CERTIFICATE**

This certificate is given by the undersigned in his/her capacity as a duly authorised director of the Company to Harney Westwood & Riegels in connection with a legal opinion in relation to the Company (the ***Legal Opinion***). Capitalised terms used in this certificate have the meaning given to them in the Legal Opinion.

1 Harney Westwood & Riegels may rely on the statements made in this certificate as a basis for the Legal Opinion.

2 I, the undersigned, am a director of the Company duly authorised to issue this certificate. Under the constitutional documents of the Company, the business and affairs of the Company are conducted by the board of directors of the Company.

3 I, the undersigned, confirm in relation to the Company that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) the amended and restated memorandum and article of association of the Company dated 10 May 2023 remain
in full force and effect and are otherwise unamended;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) the unanimous written resolutions of the board of directors dated October 3, 2025 were executed by all the directors in the manner prescribed in the articles of association of the Company, the signatures and initials thereon are those of a person or persons in whose name the resolutions have been expressed to be signed, are in full force and effect at the date hereof and have not been amended, varied or revoked in any respect; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) there is no contractual or other prohibition (other than as arising under British Virgin Islands law)
binding on the Company prohibiting it from allotting and issuing the Shares or otherwise performing its obligations under the Registration
Statement.

You may assume that all of the information in this certificate remains true and correct unless and until you are notified otherwise in writing.

[*Signature page to follow*]

---

| | |
|:---|:---|
| /s/ Ching Tim Hoi |  |
| Name: Ching Tim Hoi | Date: October 3, 2025 |
| Director |  |

---

## Exhibit 5.3

**Exhibit 5.3**

![](ex5-3_001.jpg)

---

| | |
|:---|:---|
| **Date** | 3 October, 2025 |
| **Your Ref** |  |
| **Our Ref** | AC/BH/2500459 |

---

**Date** October 3, 2025

**Your Ref**

**Our Ref** AC/BH/2500459

**RAYTECH HOLDING LIMITED**

Unit 609, 6/F, Nan Fung Commercial Centre

No.19 Lam Lok Street

Kowloon Bay, Hong Kong

Dear Sirs or Madams,

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**Re** | &nbsp;&nbsp;**:** | &nbsp;&nbsp;**Legal Opinion on Certain Hong Kong Legal Matters** |

---

We are qualified lawyers of the Hong Kong Special Administrative Region of the People's Republic of China ("**Hong Kong**") and as such are qualified to issue this opinion on the laws and regulations of Hong Kong effective as at the date hereof.

We were engaged (the **"Engagement"**) as Hong Kong counsel to RAYTECH HOLDING LIMITED (the **"Company"**), a company incorporated under the laws of the British Virgin Islands, and its subsidiaries established in Hong Kong in connection with the potential offering (the "**Offering**") of up to a total amount of US$500,000,000, consisting of ordinary shares with a par value of US$0.00000625 per share (each an "**Ordinary Share**"), of the Company, by the Company as set forth in the Company's registration statement on Form F-3, (the **"Registration Statement"**), filed by the Company with the United States Securities and Exchange Commission under the U.S. Securities Act of 1933 (as amended) in relation to the Offering.

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Partners** | Michael C. C. Li<br> 李智聰 | Henry W. H. Wong<br> 黃頴恒 | &nbsp;&nbsp;Leung Ka Wai<br> 梁嘉偉 | &nbsp;&nbsp;Daniel H. Chan<br> 陳 恒 | Cassidy K. M. Wan<br> 溫嘉敏 | Alvin M. L. Chang<br> 張文亮 |
|  | Karen K. L. Lau<br> 劉嘉琳 | &nbsp;&nbsp;William P. H. Chan<br> 陳沛恒 | &nbsp;&nbsp;Victor L. K. Kwong<br> 鄺麟基 |  |  |  |
| **Solicitors** | Kung Hei To<br> 龔曦濤 | Vivyanne J. Soo<br> 蘇尉恩 | Beth K. Y. Lui<br> 呂潔盈 | Angela V. Leung<br> 梁詠恩 | Chloe H. Y. Ng<br> 伍愷盈 | Joanne C. Y. Fung<br> 馮靖宜 |
|  | Brittany H. Q. Huang<br> 黃皓晴 | Ethan Y. C. Ng<br> 吳以證 | Tracy H. L. Cheung<br> 張珩琳 | Chris S. Y. Lau<br> 劉思睿 | Angela S. T. Chung<br> 鍾倩婷 | Yan T. Y. Yip<br> 葉芷茵 |

---

**A. Assumptions**

In rendering this opinion, we have carried out, reviewed and examined copies of the Registration Statement, and other documents as we have considered necessary or advisable for the purpose of rendering this opinion (collectively, the "**Documents**"). Where certain facts were not independently established and verified by us, we have relied upon certificates or statements issued or made by, among others, appropriate representatives of the Company. In rendering this opinion, we have assumed without independent investigation that (the "**Assumptions**"):

(i) all signatures, seals and chops are genuine, each signature on behalf of a party thereto is that of a
person duly authorized by such party to execute the same, all Documents submitted to us in relation to the Engagement as originals are
authentic, and all documents submitted to us as certified or photostatic copies conform to the originals;

(ii) each of the parties to the Documents, (a) if a legal person or other entity, is duly organized and is
validly existing in good standing under the laws of its jurisdiction of organization and/or incorporation; or (b) if an individual, has
full capacity for civil conduct; each of them, has full power and authority to execute, deliver and perform its/her/his obligations under
such documents to which it is a party in accordance with the laws of its jurisdiction of organization or incorporation or the laws that
it/she/he is subject to;

(iii) the Documents remain in full force and effect on the date of this opinion and have not been revoked, amended
or supplemented, and no amendments, revisions, supplements, modifications or other changes have been made, and no revocation or termination
has occurred, with respect to any of such Documents after they were submitted to us for the purposes of this opinion;

(iv) the laws of jurisdictions other than Hong Kong which may be applicable to the execution, delivery, performance
or enforcement of the Documents are complied with; and

(v) all requested Documents have been provided to us and all factual statements made to us by the Company
in connection with this opinion are true, accurate, correct and complete.

**B. Opinions** 

Subject to the Assumptions, Qualifications (as defined below) and limitations set forth herein and subject to any matters not disclosed to us, and having regard to such considerations of the laws of Hong Kong in force as at the date of this opinion as we consider relevant, we are of the opinion that:

(i) the description of Hong Kong laws and the legal matters relating to the Company and its subsidiaries'
business activities in Hong Kong with respect to the regulations set forth in the Registration Statement on the cover page and under the
captions "Prospectus Summary", "Enforceability of Civil Liabilities", "Governmental Regulations" and
"Legal Matters" in each case insofar as such statements purport to describe or summarize the Hong Kong laws and legal matters
relating the Company and its subsidiaries' business activities in Hong Kong with respect to the regulations, correctly and fairly
summarizes and describes the matters referred to therein as at the date hereof, are true and accurate in all material respects, and fairly
present and summarize in all material respects the Hong Kong legal matters stated therein as at the date hereof; and

(ii) nothing has been omitted from such description which would make the same misleading in any material aspect.

**C. Qualifications** 

Our opinion expressed above is subject to the following qualifications ("**Qualifications**"):

(i) our opinion is limited to the laws of Hong Kong of general application on the date hereof. We have made
no investigation of, and do not express or imply any views on, the laws of any jurisdiction other than Hong Kong. Without prejudice
to the generality of the preceding sentences, our opinion is not intended to constitute, nor should it be construed as, advice regarding
the securities laws or any other laws of the United States or any State thereof and we express no opinion as to the jurisdiction of any
court of the United States or any State thereof;

(ii) the laws of Hong Kong referred to herein are laws and regulations publicly available and currently in
force on the date hereof and there is no guarantee that any of such laws and regulations, or the interpretation or enforcement thereof,
will not be changed, amended or revoked in the future with or without retrospective effect. Our opinion is given on the basis that we
have no obligation to notify any addressee of this opinion of any change in Hong Kong laws or its application after the date of this opinion;

(iii) our opinion is subject to (a) applicable bankruptcy, insolvency, liquidation, fraudulent transfer, reorganization,
moratorium or similar laws in the Hong Kong affecting creditors' rights generally, and (b) possible judicial or administrative actions
or any Hong Kong laws affecting creditors' rights;

(iv) our opinion is subject to the effects of (a) certain legal or statutory principles affecting the enforceability
of contractual rights generally under the concepts of public interest, social ethics, national security, good faith, fair dealing, and
applicable statutes of limitation; (b) any circumstance in connection with formulation, execution or performance of any legal documents
that would be deemed materially mistaken, clearly unconscionable, fraudulent, coercionary or concealing illegal intentions with a lawful
form; (c) judicial discretion with respect to the availability of specific performance, injunctive relief, remedies or defences, or calculation
of damages; and (d) the discretion of any competent Hong Kong legislative, administrative or judicial bodies in exercising their authority
in Hong Kong;

(v) this opinion is issued based on our understanding of the laws of Hong Kong. For matters not explicitly
provided under the laws of Hong Kong, the interpretation, implementation and application of the specific requirements under the laws of
Hong Kong are subject to the final discretion of competent Hong Kong legislative, administrative and judicial authorities, and there can
be no assurance that the government agencies will ultimately take a view that is not contrary to our opinion stated above;

![](ex5-3_002.jpg)

(vi) we may rely, as to matters of fact (but not as to legal conclusions), to the extent we deem proper, on
certificates and confirmations of responsible officers of the Company and public searches carried in Hong Kong;

(vii) as used in this opinion, the expression "to our best knowledge" or similar language with reference
to matters of fact refers to the current actual knowledge of the solicitors of this firm who have worked on matters for the Company in
connection with the Offering and the transactions contemplated thereunder. We have not undertaken any independent investigation to determine
the existence or absence of any fact, and no inference as to our knowledge of the existence or absence of any fact should be drawn from
our representation of the Company or the rendering of this opinion;

(viii) nothing in this opinion shall be construed as an opinion that the Registration Statement complies with
any legal or regulatory requirement as to its contents;

(ix) this opinion is intended to be used in the context which is specifically referred to herein; each paragraph
shall be construed as a whole and no part shall be extracted and referred to independently; and

(x) this opinion is strictly limited to the matters stated herein and no opinion is implied or may be inferred
beyond the matters expressly stated herein. The opinion expressed herein is rendered only as of the date hereof, and we assume no responsibility
to advise you of facts, circumstances, events or developments that hereafter may be brought to our attention and that may alter, affect
or modify the opinion expressed herein.

This opinion is delivered solely for the purpose of and in connection with the Registration Statement publicly filed with the U.S. Securities and Exchange Commission on the date of this opinion and may not be used for any other purpose without our prior written consent.

We hereby consent to the use of this opinion in, and the filing hereof as an exhibit to, the Registration Statement, and to the reference to our name in such Registration Statement. In giving such consent, we do not thereby admit that we come within the category of persons whose consent is required under Section 7 of the U.S. Securities Act of 1933, as amended, or the regulations promulgated thereunder.

![](ex5-3_002.jpg)

Yours faithfully,

CLKW Lawyers LLP

in association with Michael Li & Co.

## Exhibit 23.1

**Exhibit 23.1**

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| | |
|:---|:---|
| ![](ex23-1_001.jpg) | **Assentsure PAC <br> UEN – 201816648N** <br> 180B Bencoolen Street 03-01 <br> The Bencoolen Singapore 189648 <br> http://www.assentsure.com.sg |

---

**Consent of Independent Registered Public Accounting Firm**

We consent to the incorporation by reference in this Registration Statement on Form F-3 of our report, dated July 24, 2025, with respect to the consolidated financial statements of Raytech Holding Limited.

We also consent to the reference to our firm under the heading "Experts" in such Registration Statement.

/s/ Assentsure PAC

Singapore

October 3, 2025

## Exhibit 23.2

**Exhibit 23.2**

<u>Consent of Independent Registered Public Accounting Firm</u>

We hereby consent to the incorporation by reference in this Registration Statement on Form F-3 of Raytech Holding Limited and its subsidiaries (collectively the "Company") of our report dated July 30, 2024 included in this Company's annual report on Form 20-F, relating to the audit of the consolidated balance sheets of the Company as of March 31, 2024, and the related consolidated statement of income, changes in shareholders' equity, and cash flows for the year ended March 31, 2024 and the related notes included herein.

We also consent to the reference of WWC, P.C. as an independent registered public accounting firm, as experts in matters of accounting and auditing.

---

| | |
|:---|:---|
|  | ![](ex23-2_001.jpg) |
| San Mateo, California | WWC, P.C. |
| October 3, 2025 | Certified Public Accountants |
|  | PCAOB ID: 1171 |

---

![](ex23-2_003.jpg)

## Ex-Filing

?xml version='1.0' encoding='ASCII'? Filing Fee Exhibit

**Ex-Filing Fees**

**CALCULATION OF FILING FEE TABLES**

**F-3**

**Raytech Holding Limited**

**Table 1: Newly Registered and Carry Forward Securities**

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| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| **Line Item Type** | **Security Type** | **Security Class Title** | **Notes** | **Fee Calculation<br> Rule** | **Amount Registered** | **Proposed Maximum Offering<br> Price Per Unit** | **Maximum Aggregate Offering Price** | **Fee Rate** | **Amount of Registration Fee** |
| *Newly Registered Securities* | *Newly Registered Securities* | *Newly Registered Securities* | *Newly Registered Securities* | *Newly Registered Securities* | *Newly Registered Securities* | *Newly Registered Securities* | *Newly Registered Securities* | *Newly Registered Securities* | *Newly Registered Securities* |
| Fees to be Paid | Equity | Class A Ordinary Shares, par value US$0.0001 per share | (1) | Other |  | $| $0.00 | 0.0001381 | $0.00 |
| Fees to be Paid | Other | Warrants | (2) | Other |  |  | 0.00 | 0.0001381 | 0.00 |
| Fees to be Paid | Other | Rights | (3) | Other |  |  | 0.00 | 0.0001381 | 0.00 |
| Fees to be Paid | Other | Units | (4) | Other |  |  | 0.00 | 0.0001381 | 0.00 |
| Fees to be Paid | Other | Unallocated (Universal) Shelf | (5) | 457(o) |  | $| $500000000.00 | 0.0001381 | $69050.00 |
| Total Offering Amounts: | Total Offering Amounts: | Total Offering Amounts: | Total Offering Amounts: | Total Offering Amounts: | Total Offering Amounts: | Total Offering Amounts: | $500000000.00 |  | 69050.00 |
| Total Fees Previously Paid: | Total Fees Previously Paid: | Total Fees Previously Paid: | Total Fees Previously Paid: | Total Fees Previously Paid: | Total Fees Previously Paid: | Total Fees Previously Paid: |  |  |  |
| Total Fee Offsets: | Total Fee Offsets: | Total Fee Offsets: | Total Fee Offsets: | Total Fee Offsets: | Total Fee Offsets: | Total Fee Offsets: |  |  | 0.00 |
| Net Fee Due: | Net Fee Due: | Net Fee Due: | Net Fee Due: | Net Fee Due: | Net Fee Due: | Net Fee Due: |  |  | $69050.00 |

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**__________________________________________ Offering Note(s)**

&nbsp;&nbsp;&nbsp;&nbsp;(1) The registrant is registering an indeterminate number of securities for offer and sale from time to time at indeterminate prices. In addition, pursuant to Rule 416(a) under the Securities Act of 1933, as amended, this registration statement shall be deemed to cover any additional number of securities that may be issued from time to time to prevent dilution as a result of a distribution, split, combination, or similar transaction. Securities registered hereunder may be sold separately, or together with other securities registered hereunder. Includes consideration to be received by the registrant, if applicable, for registered securities that are issuable upon exercise, conversion, or exchange of other registered securities. Estimated solely for the purpose of computing the amount of the registration fee pursuant to Rule 457(o) under the Securities Act.

&nbsp;&nbsp;&nbsp;&nbsp;(2) The registrant is registering an indeterminate number of securities for offer and sale from time to time at indeterminate prices. In addition, pursuant to Rule 416(a) under the Securities Act of 1933, as amended, this registration statement shall be deemed to cover any additional number of securities that may be issued from time to time to prevent dilution as a result of a distribution, split, combination, or similar transaction. Securities registered hereunder may be sold separately, or together with other securities registered hereunder. Includes consideration to be received by the registrant, if applicable, for registered securities that are issuable upon exercise, conversion, or exchange of other registered securities. Estimated solely for the purpose of computing the amount of the registration fee pursuant to Rule 457(o) under the Securities Act.

&nbsp;&nbsp;&nbsp;&nbsp;(3) The registrant is registering an indeterminate number of securities for offer and sale from time to time at indeterminate prices. In addition, pursuant to Rule 416(a) under the Securities Act of 1933, as amended, this registration statement shall be deemed to cover any additional number of securities that may be issued from time to time to prevent dilution as a result of a distribution, split, combination, or similar transaction. Securities registered hereunder may be sold separately, or together with other securities registered hereunder. Includes consideration to be received by the registrant, if applicable, for registered securities that are issuable upon exercise, conversion, or exchange of other registered securities. Estimated solely for the purpose of computing the amount of the registration fee pursuant to Rule 457(o) under the Securities Act.

&nbsp;&nbsp;&nbsp;&nbsp;(4) The registrant is registering an indeterminate number of securities for offer and sale from time to time at indeterminate prices. In addition, pursuant to Rule 416(a) under the Securities Act of 1933, as amended, this registration statement shall be deemed to cover any additional number of securities that may be issued from time to time to prevent dilution as a result of a distribution, split, combination, or similar transaction. Securities registered hereunder may be sold separately, or together with other securities registered hereunder. Includes consideration to be received by the registrant, if applicable, for registered securities that are issuable upon exercise, conversion, or exchange of other registered securities. Estimated solely for the purpose of computing the amount of the registration fee pursuant to Rule 457(o) under the Securities Act.

&nbsp;&nbsp;&nbsp;&nbsp;(5) The registrant is registering an indeterminate number of securities for offer and sale from time to time at indeterminate prices. In addition, pursuant to Rule 416(a) under the Securities Act of 1933, as amended, this registration statement shall be deemed to cover any additional number of securities that may be issued from time to time to prevent dilution as a result of a distribution, split, combination, or similar transaction. Securities registered hereunder may be sold separately, or together with other securities registered hereunder. Includes consideration to be received by the registrant, if applicable, for registered securities that are issuable upon exercise, conversion, or exchange of other registered securities. The proposed maximum aggregate offering price per class of security will be determined from time to time by the registrant in connection with the issuance by the registrant of the securities registered hereunder and is not specified as to each class of security pursuant to Instructions to the Calculation of Filing Fee Tables and Related Disclosure (2)(A)(iii)(b) of Form F-3 under the Securities Act. Estimated solely for the purpose of computing the amount of the registration fee pursuant to Rule 457(o) under the Securities Act.