# EDGAR Filing Document

**Accession Number:** 0000812152
**File Stem:** 0001410578-23-000181
**Filing Date:** 2023-2
**Character Count:** 107861
**Document Hash:** 7cf9ae4e2fab306da44313100998006d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410578-23-000181.hdr.sgml**: 20230228

**ACCESSION NUMBER**: 0001410578-23-000181

**CONFORMED SUBMISSION TYPE**: 10-K

**PUBLIC DOCUMENT COUNT**: 35

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230228

**DATE AS OF CHANGE**: 20230228

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** RIDGEFIELD ACQUISITION CORP
- **CENTRAL INDEX KEY:** 0000812152
- **STANDARD INDUSTRIAL CLASSIFICATION:** BLANK CHECKS [6770]
- **IRS NUMBER:** 840922701
- **STATE OF INCORPORATION:** CO
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 10-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-16335
- **FILM NUMBER:** 23678512

**BUSINESS ADDRESS:**
- **STREET 1:** 3827 S CARSON ST
- **STREET 2:** UNIT 505-25 PMB 1078
- **CITY:** CARSON CITY
- **STATE:** NV
- **ZIP:** 89701
- **BUSINESS PHONE:** 805-583-7744

**MAIL ADDRESS:**
- **STREET 1:** 3827 S CARSON ST
- **STREET 2:** UNIT 505-25 PMB 1078
- **CITY:** CARSON CITY
- **STATE:** NV
- **ZIP:** 89701

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BIO MEDICAL AUTOMATION INC
- **DATE OF NAME CHANGE:** 19990323

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** OZO DIVERSIFIED AUTOMATION INC /CO/
- **DATE OF NAME CHANGE:** 19920703

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

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**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

Washington, D.C. 20549

**FORM 10-K**

**(Mark One)**

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

**For the fiscal year ended December 31, 2022**

**OR**

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

**For the transition period from&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; to**

**Commission file number 000-16335**

**RIDGEFIELD ACQUISITION CORP.**

(Exact Name of Registrant as Specified in Its charter)

---

| | |
|:---|:---|
| **Nevada** | **84-0922701** |
| (State or Other Jurisdiction of  | (I.R.S. Employer |
| Incorporation or Organization) | Identification No.) |

---

**3827 S Carson St, Unit 505-25 PMB 1078, Carson City, NV 89701**

(Address of Principal Executive Offices) (Zip Code)

**(805) 484-8855**(Registrant's Telephone Number, Including Area Code)

Securities registered pursuant to Section 12(b) of the Act: **None**

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

**Common Stock, $0.001 par value**

**(Title of Class)**

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☐ No ☒

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act. Yes ☐ No ☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such fi les). Yes ☒ No ☐

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

Large accelerated filer ☐ &nbsp;&nbsp;&nbsp;&nbsp; Accelerated filer ☐ <br> Non-accelerated filer ☒ Smaller reporting company ☒ <br> Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ☒ No ☐

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

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

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

As of June 30, 2022 the aggregate market value of the voting and non-voting common equity held by non-affiliates was $482,336 computed by reference to the closing price on that date.

As of February 28, 2023, the registrant had 2,860,773 shares of common stock issued and outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

None

------

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

#### RIDGEFIELD ACQUISITION CORP.

#### FORM 10-K

#### **Table of Contents**

---

| | | |
|:---|:---|:---|
|  |  | Page |
| [SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS](#SPECIALNOTEREGARDINGFORWARDLOOKINGSTATEM) | [SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS](#SPECIALNOTEREGARDINGFORWARDLOOKINGSTATEM) | 3 |
| [PART I](#PARTI_866691) | [PART I](#PARTI_866691) |  |
| [ITEM 1.](#ITEM1BUSINESS_748738) | [BUSINESS](#ITEM1BUSINESS_748738) | 4 |
| [ITEM 1A.](#ITEM1ARISKFACTORS_258449) | [RISK FACTORS](#ITEM1ARISKFACTORS_258449) | 5 |
| [ITEM 2.](#ITEM2PROPERTIES_175176) | [PROPERTIES](#ITEM2PROPERTIES_175176) | 5 |
| [ITEM 3.](#ITEM3LEGALPROCEEDINGS_610163) | [LEGAL PROCEEDINGS](#ITEM3LEGALPROCEEDINGS_610163) | 6 |
| [ITEM 4.](#ITEM4MINESAFETYDISCLOSURES_252132) | [MINE SAFETY DISCLOSURES](#ITEM4MINESAFETYDISCLOSURES_252132) | 6 |
| [PART II](#PARTII_184775) | [PART II](#PARTII_184775) |  |
| [ITEM 5.](#ITEM5MARKETFORREGISTRANTSCOMMONEQUITYREL) | [MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES](#ITEM5MARKETFORREGISTRANTSCOMMONEQUITYREL) | 7 |
| [ITEM 6.](#ITEM6SELECTEDFINANCIALDATA_347553) | [SELECTED FINANCIAL DATA](#ITEM6SELECTEDFINANCIALDATA_347553) | 8 |
| [ITEM 7.](#ITEM7MANAGEMENTSDISCUSSIONANDANALYSISOFF) | [MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS](#ITEM7MANAGEMENTSDISCUSSIONANDANALYSISOFF) | 9 |
| [ITEM 8.](#ITEM8FINANCIALSTATEMENTSANDSUPPLEMENTARY) | [FINANCIAL STATEMENTS AND SUPPLEMENTAL DATA](#ITEM8FINANCIALSTATEMENTSANDSUPPLEMENTARY) | 15 |
| [ITEM 9.](#ITEM9CHANGESINANDDISAGREEMENTSWITHACCOUN) | [CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE](#ITEM9CHANGESINANDDISAGREEMENTSWITHACCOUN) | 27 |
| [ITEM 9A.](#Item9ACONTROLSANDPROCEDURES_318726) | [CONTROLS AND PROCEDURES](#Item9ACONTROLSANDPROCEDURES_318726) | 27 |
| [ITEM 9B.](#ITEM9BOTHERINFORMATION_569863) | [OTHER INFORMATION](#ITEM9BOTHERINFORMATION_569863) | 28 |
| [PART III](#PARTIII_227830) | [PART III](#PARTIII_227830) |  |
| [ITEM 10.](#ITEM10DIRECTORSEXECUTIVEOFFICERSANDCORPO) | [DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE](#ITEM10DIRECTORSEXECUTIVEOFFICERSANDCORPO) | 29 |
| [ITEM 11.](#ITEM11EXECUTIVECOMPENSATION_644960) | [EXECUTIVE COMPENSATION](#ITEM11EXECUTIVECOMPENSATION_644960) | 30 |
| [ITEM 12.](#ITEM12SECURITYOWNERSHIPOFCERTAINBENEFICI) | [SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED SHAREHOLDER MATTERS](#ITEM12SECURITYOWNERSHIPOFCERTAINBENEFICI) | 31 |
| [ITEM 13.](#ITEM13CERTAINRELATIONSHIPSANDRELATEDTRAN) | [CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE](#ITEM13CERTAINRELATIONSHIPSANDRELATEDTRAN) | 31 |
| [ITEM 14.](#ITEM14PRINCIPALACCOUNTANTFEESANDSERVICES) | [PRINCIPAL ACCOUNTANT FEES AND SERVICES](#ITEM14PRINCIPALACCOUNTANTFEESANDSERVICES) | 32 |
| PART IV |  |  |
| [ITEM 15.](#ITEM15EXHIBITSANDFINANCIALSTATEMENTSCHED) | [EXHIBITS](#ITEM15EXHIBITSANDFINANCIALSTATEMENTSCHED) | 33 |
| [ITEM 16.](#ITEM16FORM10KSUMMARY_28737) | [FORM 10-K SUMMARY](#ITEM16FORM10KSUMMARY_28737) | 34 |
|  | [SIGNATURES](#SIGNATURES_525813) | 35 |

---

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

#### SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS
*This Annual Report on Form 10-K contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). The words "believe," "may," "will," "potentially," "estimate," "continue," "anticipate," "intend," "could," "would," "project," "plan," "expect" and similar expressions that convey uncertainty of future events or outcomes are intended to identify forward-looking statements. These forward-looking statements speak only as of the date of this Form 10-K and are subject to uncertainties, assumptions and business and economic risks. As such, our actual results could differ materially from those set forth in the forward-looking statements. It is not possible for us to predict all risks, 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 may make. In light of these risks, uncertainties and assumptions, the forward-looking events and circumstances discussed in this Form 10-K may not occur, and actual results could differ materially and adversely from those anticipated or implied in our forward-looking statements.*

*Forward-looking statements should not be relied upon as predictions of future events. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we cannot guarantee that the future results, levels of activity, performance or events and circumstances described in the forward-looking statements will be achieved or occur. Moreover, neither we nor any other person assumes responsibility for the accuracy and completeness of the forward-looking statements. We undertake no obligation to update publicly any forward-looking statements for any reason after the date of this Form 10-K, to conform these statements to actual results or to changes in our expectations, except as required by law.*

*This Annual Report on Form 10-K and the documents that we reference in this Annual Report on Form 10-K and have filed with the Securities and Exchange Commission as exhibits thereto should be read with the understanding that our actual future results and circumstances may be materially different from what we expect.*

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

#### PART I

#### ITEM 1. BUSINESS.
Ridgefield Acquisition Corp. ("we", "us", "our", "Ridgefield" or the "Company") was originally incorporated as a Colorado corporation on October 13, 1983 under the name Ozo Diversified, Inc. On June 23, 2006, the Company filed Articles of Merger with the Secretary of State of the State of Nevada that effected the merger between the Company and a wholly-owned subsidiary formed under the laws of the State of Nevada ("RAC-NV"), pursuant to the Articles of Merger, whereby RAC-NV was the surviving corporation. The merger changed the domicile of the Company from the State of Colorado to the State of Nevada. Furthermore, as a result of the Articles of Merger the Company is authorized to issue 35,000,000 shares of capital stock consisting of 30,000,000 shares of common stock, $.001 par value per share and 5,000,000 shares of preferred stock, $.01 par value per share.

On March 9, 1999, the Company completed the sale of substantially all of its assets to JOT Automation, Inc. (the "JOT Transaction"). As a result of the JOT Transaction, the Company's historical business, with operations primarily involving a depaneling and routing businesses, was considered to be a "discontinued operation" and, consequently, provides no benefit to persons seeking to understand the Company's financial condition or results of operations. Following the JOT Transaction, the Company devoted its efforts to the development of a prototype micro-robotic device (the "micro-robotic device") to manipulate organic tissues on an extremely small scale. Due to the inability to complete the micro-robotic device, the Company determined that it would cease the development of the micro-robotic device and, as of June 30, 2000, the capitalized costs related to the patent underlying the micro-robotic device were written off by the Company.

On March 19, 2002, the Company was awarded United States Patent No. US 6,358,749 B1 for the "*Automated System for Chromosome Microdissection and Method of Using Same*" (the "Patent"). During the first quarter of 2003, the Board of Directors of the Company authorized the formation of a wholly-owned subsidiary of the Company for the purposes of owning, developing and exploiting the Patent. On March 3, 2003, the Company filed Articles of Incorporation with the Secretary of State of the State of Nevada to form Bio-Medical Automation, Inc., a Nevada corporation wholly-owned by the Company ("Bio-Medical" or the "Subsidiary"). In May 2003, the Company transferred the Patent to the Subsidiary in exchange for 100% of the outstanding shares of the common stock of the Subsidiary. The Company never derived any revenues from the Patent.

As of December 31, 2022, Bio-Medical had 35,000,000 shares of capital stock authorized for issuance consisting of (1) 30,000,000 shares of common stock par value $.001 per share; and (2) 5,000,000 shares of preferred stock par value $.01 per share. Bio-Medical has 1,140,773 shares of its common stock issued and outstanding, all of which are owned by the Company. Bio-Medical has no shares of preferred stock issued or outstanding. A copy of the Articles of Incorporation and bylaws of Bio-Medical are attached to the Company's Annual Report on Form 10-KSB for the year ended December 31, 2005 as Exhibit 3.6 and Exhibit 3.7, respectively, and such documents are incorporated herein by reference.

Since July 2000, the Company has suspended all operations, except for necessary administrative matters relating to the timely filing of periodic reports as required by the Securities Exchange Act of 1934. The Company is a "shell company" as defined in Rule 12b-2 of the Act. Accordingly, during the years ended December 31, 2022 and December 31, 2021 we earned no revenues.

Our principal executive office is located at 3827 S Carson St, Unit 505-25 PMB 1078, Carson City, NV 89701, and the telephone number is (805) 484-8855. Our website address is www.ridgefieldacquisition.com. None of the information on our website is part of this Form 10-K.

Acquisition Strategy

Our plan of operation is to arrange for a merger, acquisition, business combination or other arrangement by and between the Company and a viable operating entity. In seeking to arrange a merger, acquisition, business combination or other arrangement, our objective will be to obtain long-term capital appreciation for the Company's shareholders. While we have identified various operating entities, none have risen to the level of being a viable entity for a merger, acquisition, business combination or other arrangement. There can be no assurance that the Company will ever successfully arrange for a merger, acquisition, business combination or other arrangement by and between the Company and a viable operating entity.

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

The selection of a business opportunity is a complex process and involves a number of risks, because potentially available business opportunities may occur in many different industries and may be in various stages of development. Due in part to economic conditions in a number of geographic areas, rapid technological advances being made in some industries and shortages of available capital, we believe that there are numerous firms seeking either the limited additional capital which the Company will have or the benefits of a publicly traded corporation, or both. The perceived benefits of a publicly traded corporation may include facilitating or improving the terms upon which additional equity financing may be sought, providing liquidity for principal shareholders, creating a means for providing incentive stock options or similar benefits to key employees, and other factors.

In many cases, management of the Company will have the authority to effect acquisitions without submitting the proposal to the shareholders for their consideration. In some instances, however, the proposed participation in a business opportunity may be submitted to the shareholders for their consideration, either voluntarily by the Board of Directors to seek the shareholders' advice and consent, or because of a requirement of state law to do so.

The Company may need additional funds in order to effectuate a merger, acquisition or other arrangement by and between the Company and a viable operating entity, although there is no assurance that we will be able to obtain such additional funds, if needed. Even if we are able to obtain additional funds there is no assurance that the Company will be able to effectuate a merger, acquisition or other arrangement by and between the Company and a viable operating entity.

Competition

In connection with its Acquisition Strategy, the Company expects to encounter intense competition from other entities having business objectives similar to those of the Company. Many of these entities, including SPACs, venture capital firms, blind pool companies, large industrial and financial institutions, small business investment companies and wealthy individuals, are well-established and have extensive experience in connection with identifying and effecting acquisitions directly or through affiliates. Many of these competitors possess greater financial, technical, human and other resources than the Company and there can be no assurance that the Company will have the ability to compete successfully with such entities. The Company's financial resources will be limited in comparison to those of many of its competitors. The Company's limited financial resources may compel the Company to select certain less attractive acquisition prospects.

Employees

As of February 28, 2023, the Company had 1 employee, Steven N. Bronson, who serves as the Company's Chairman, President and Chief Executive Officer but takes no salary. The Company does not have any employees that are represented by a union or other collective bargaining group.

#### ITEM 1A. RISK FACTORS.
Not required.

#### ITEM 1B. UNRESOLVED STAFF COMMENTS
None.

#### ITEM 2. PROPERTIES.
The Company maintains an administrative office at 3827 S Carson St, Unit 505-25 PMB 1078, Carson City, NV 89701, which serves as its principal office. Steven N. Bronson, the Company's Chairman, President, CEO, and majority shareholder, primarily works remotely from his private office in California, at his own expense.

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

#### ITEM 3. LEGAL PROCEEDINGS.
We are not party to any legal proceedings. We may, from time to time, be party to litigation and subject to claims incident to the ordinary course of business. As our acquisition strategy develops, we may become party to an increasing number of litigation matters and claims. The outcome of litigation and claims cannot be predicted with certainty, and the resolution of any future matters could materially affect our future financial position, results of operations or cash flows.

#### ITEM 4. MINE SAFETY DISCLOSURES.
Not applicable.

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

#### PART II

#### ITEM 5. MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES.
Market Information

The Company's common stock is quoted on the Pink tier of the OTC Markets Group under the symbol "RDGA". The following table sets forth, for the periods indicated, the high and low closing bid prices of our common stock as reported by the OTC Markets Group. The following quotations reflect inter-dealer prices, without retail mark-ups, markdowns, or commissions, and do not necessarily represent actual transactions.

---

| | | |
|:---|:---|:---|
| COMMON STOCK | COMMON STOCK | COMMON STOCK |
| Year/Fiscal Period | High ($) | Low ($) |
| &nbsp;&nbsp;2022 |  |  |
| Fourth Quarter | 3.25 | 3.00 |
| Third Quarter | 3.25 | 3.25 |
| Second Quarter | 3.54 | 3.25 |
| First Quarter | 3.50 | 3.50 |
| &nbsp;&nbsp;2021 |  |  |
| Fourth Quarter | 4.00 | 3.50 |
| Third Quarter | 5.25 | 3.50 |
| Second Quarter | 6.00 | 3.50 |
| First Quarter | 16.88 | 2.20 |

---

Holders of Record

As of February 28, 2023, the Company had approximately 643 shareholders of record of its common stock, $0.001 par value. The Company has not issued any preferred stock.

Penny Stock Regulations

The SEC has adopted rules that regulate broker-dealer practices in connection with transactions in penny stocks. Penny stocks are generally equity securities with a market price of less than $5.00, other than securities registered on certain national securities exchanges, provided that current price and volume information with respect to transactions in such securities is provided by the exchange. The penny stock rules require a broker-dealer, prior to a transaction in a penny stock, to deliver a standardized risk disclosure document prepared by the SEC, that: (a) contains a description of the nature and level of risk in the market for penny stocks in both public offerings and secondary trading; (b) contains a description of the broker's or dealer's duties to the customer and of the rights and remedies available to the customer with respect to a violation of such duties or other requirements of the securities laws; (c) contains a brief, clear, narrative description of a dealer market, including bid and ask prices for penny stocks and the significance of the spread between the bid and ask price; (d) contains a toll-free telephone number for inquiries on disciplinary actions; (e) defines significant terms in the disclosure document or in the conduct of trading in penny stocks; and (f) contains such other information and is in such form, including language, type size and format, as the SEC shall require by rule or regulation.

The broker-dealer also must provide, prior to effecting any transaction in a penny stock, the customer with (a) bid and offer quotations for the penny stock; (b) the compensation of the broker-dealer and its salesperson in the transaction; (c) the number of shares to which such bid and ask prices apply, or other comparable information relating to the depth and liquidity of the market for such stock; and (d) a monthly account statement showing the market value of each penny stock held in the customer's account.

In addition, the penny stock rules require that prior to a transaction in a penny stock not otherwise exempt from those rules, the broker-dealer must make a special written determination that the penny stock is a suitable investment for the purchaser and receive the purchaser's written acknowledgment of the receipt of a risk disclosure statement, a written agreement as to transactions involving penny stocks, and a signed and dated copy of a written suitability statement.

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

These disclosure requirements may have the effect of reducing the trading activity for our common stock. Therefore, stockholders may have difficulty selling our securities.

Dividend Policy

We currently intend to retain all available funds and any future earnings for use in the execution of our acquisition strategy and the operation of our business and do not anticipate paying any cash dividends on our common stock in the foreseeable future, if at all. Any future determination to declare cash dividends will be made at the discretion of our board of directors and will depend on our financial condition, results of operations, capital requirements, general business conditions and other factors that our board of directors may deem relevant.

Purchases of Equity Securities By The Issuer and Affiliated Purchasers

None.

Recent Sale of Unregistered Securities

None.

Purchase of Our Equity by Officers and Directors

On March 26, 2021, the Company sold 1,600,000 shares of its Common Stock to its President and Chief Executive Officer, Steven N. Bronson at a price of $0.25 per share, for an aggregate purchase price of $400,000. Mr. Bronson paid the purchase price for the shares by cancelling $349,442 in principal and accrued interest outstanding under a Revolving Promissory Note, dated as of December 31, 2016, made by the Company in favor of Mr. Bronson, as amended to date, and paying $50,558 in cash.

Other Information

The Company's shares are covered by Section 15(g) of the Securities Exchange Act of 1934, as amended, and Rules 15g-1 through 15g-6 promulgated thereunder, which impose additional sales practice requirements on broker-dealers who sell our securities to persons other than established customers and accredited investors.

#### ITEM 6. SELECTED FINANCIAL DATA
Not applicable.

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

#### ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS.
*The following discussion and analysis of our financial condition and results of operations should be read in conjunction with the consolidated financial statements and the related notes to the consolidated financial statements included later in this Annual Report on Form 10-K. In addition to historical financial information, the following discussion contains forward-looking statements that reflect our plans, estimates, beliefs and expectations that involve risks and uncertainties. Our actual results and the timing of events could differ materially from those discussed in these forward-looking statements. Factors that could cause or contribute to these differences include those discussed below and elsewhere in this Annual Report on Form 10-K, particularly "Special Note Regarding Forward-Looking Statements."*

Overview

Ridgefield Acquisition Corp. ("we", "us", "our", "Ridgefield" or the "Company") was originally incorporated as a Colorado corporation on October 13, 1983 under the name Ozo Diversified, Inc. On June 23, 2006, the Company filed Articles of Merger with the Secretary of State of the State of Nevada that effected the merger between the Company and a wholly-owned subsidiary formed under the laws of the State of Nevada ("RAC-NV"), pursuant to the Articles of Merger, whereby RAC-NV was the surviving corporation. The merger changed the domicile of the Company from the State of Colorado to the State of Nevada. Furthermore, as a result of the Articles of Merger the Company is authorized to issue 35,000,000 shares of capital stock consisting of 30,000,000 shares of common stock, $.001 par value per share and 5,000,000 shares of preferred stock, $.01 par value per share.

Since July 2000, the Company has suspended all operations, except for necessary administrative matters relating to the timely filing of periodic reports as required by the Securities Exchange Act of 1934. The Company is a "shell company" as defined in Rule 12b-2 of the Exchange Act. Accordingly, during the twelve months ended December 31, 2022 and 2021 we earned no revenues.

Our principal executive office is located at 3827 S Carson St, Unit 505-25 PMB 1078, Carson City, NV 89701 and the telephone number is (805) 484-8855. Our website address is www.ridgefieldacquisition.com. None of the information on our website is part of this Form 10-K.

Outlook

Our plan of operation is to arrange for a merger, acquisition, business combination or other arrangement by and between the Company and a viable operating entity. In seeking to arrange a merger, acquisition, business combination or other arrangement, our objective will be to obtain long-term capital appreciation for the Company's shareholders. While we have identified various operating entities, none have risen to the level of being a viable entity for a merger, acquisition, business combination or other arrangement. There can be no assurance that the Company will ever successfully arrange for a merger, acquisition, business combination or other arrangement by and between the Company and a viable operating entity.

The selection of a business opportunity is a complex process and involves a number of risks, because potentially available business opportunities may occur in many different industries and may be in various stages of development. Due in part to economic conditions in a number of geographic areas, rapid technological advances being made in some industries and shortages of available capital, we believe that there are numerous firms seeking either the limited additional capital which the Company will have or the benefits of a publicly traded corporation, or both. The perceived benefits of a publicly traded corporation may include facilitating or improving the terms upon which additional equity financing may be sought, providing liquidity for principal shareholders, creating a means for providing incentive stock options or similar benefits to key employees, and other factors.

In some cases, management of the Company will have the authority to effect acquisitions without submitting the proposal to the shareholders for their consideration. In some instances, however, the proposed participation in a business opportunity may be submitted to the shareholders for their consideration, either voluntarily by the Board of Directors to seek the shareholders' advice and consent, or because of a requirement of state law to do so.

The Company may need additional funds in order to effectuate a merger, acquisition or other arrangement by and between the Company and a viable operating entity, although there is no assurance that we will be able to obtain such additional funds, if needed.

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

In seeking to arrange a merger, acquisition, business combination or other arrangement by and between the Company and a viable operating entity, our objective will be to obtain long-term capital appreciation for the Company's shareholders. As stated before, there can be no assurance that we will be able to complete any merger, acquisition, business combination or other arrangement by and between the Company and a viable operating entity, and there can be no assurance that such a transaction will result in long-term capital appreciation.

In connection with its Acquisition Strategy, the Company expects to encounter competition from other entities having business objectives similar to those of the Company. Many of these entities, including SPACs, venture capital firms, blind pool companies, large industrial and financial institutions, small business investment companies and wealthy individuals, are well-established and have extensive experience in connection with identifying and effecting acquisitions directly or through affiliates. Many of these competitors possess greater financial, technical, human and other resources than the Company and there can be no assurance that the Company will have the ability to compete successfully with such entities. The Company's financial resources will be limited in comparison to those of many of its competitors. The Company's limited financial resources may compel the Company to select certain less attractive acquisition prospects.

Results of Operations for the year ended December 31, 2022, as compared to the year ended December 31, 2021

*Revenues*

During the twelve months ended December 31, 2022 and the twelve months ended December 31, 2021, the Company earned no revenues from operations. Overall, the Company incurred a net loss of $63,899 during the twelve months ended December 31, 2022 as compared to $58,533 during the twelve months ended December 31, 2021.

Because the Company's operations are primarily administrative, the increase in net loss relates entirely to an increase in general and administrative (G&A) expenses, offset slightly by a reduction in interest expense.

*General and Administrative Expenses*

*G&A expenses consist of professional fees, service charges, office expenses and similar items. During the twelve months ended December 31, 2022, the Company incurred G&A expenses of $58,923 compared to G&A expenses of $50,148 during the twelve months ended December 31, 2021. The increase of $8,775 is almost entirely attributable to an increase in legal and other professional fees incurred as part of due diligence for a potential transaction that was abandoned. Going forward we expect to see annual increases in costs related to compliance and expenses of being a public company, as well as fees related to due diligence when potential transactions are presented.* 

*Other Expenses*

Other expenses primarily represent state licenses, filing fees, minimum tax expense and net interest expense. Other expenses decreased to $4,976 during the twelve months ended December 31, 2022, as compared to $8,385 during the twelve months ended December 31, 2021. The decrease relates primarily to interest expense. The Company incurred net interest expense of $2,411 during the twelve months ended December 31, 2022 compared to $5,681 during the twelve months ended December 31, 2021, largely as a result of the cancellation of a loan from the President of the Company. The loan was cancelled on March 26, 2021 and the Company has since carried a lower debt burden. The decrease in interest expense is consistent with the decrease in underlying principal, and is expected to continue that track going forward.

Liquidity and Capital Resources

Cash requirements for working capital and capital expenditures have been funded from cash balances on hand, loans and the issuance of common stock. As of December 31, 2022, we had cash and cash equivalents of $21,200 and working capital of $20,390, excluding the related party debt. With the related party debt, we had a working capital deficit of ($62,021).

Cash and cash equivalents consist of cash and money market funds. We did not have any short-term or long-term investments as of December 31, 2022.

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

Historically, the Company satisfied its working capital needs from related party loans from Steven N. Bronson, the Chairman, President, CEO, and majority shareholder. On December 31, 2016, Mr. Bronson entered into a revolving loan agreement (the "2016 Bronson Note") whereby Mr. Bronson would loan the Company money from time-to-time to fund working capital needs to pay operating expenses. The 2016 Bronson Note was unsecured, was repayable upon demand and accrued interest at the rate of 10% per annum.

On March 26, 2021, the Company sold 1,600,000 shares of its Common Stock to Mr. Bronson at a price of $0.25 per share, for an aggregate purchase price of $400,000. Mr. Bronson paid the purchase price for the shares by cancelling $349,442 in principal and accrued interest outstanding under the 2016 Bronson Note and paying $50,558 in cash.

On March 23, 2022, the Company executed a Revolving Promissory Note (the "2022 Bronson Note"), in the principal amount of up to $200,000 payable to Mr. Bronson, pursuant to which Mr. Bronson may make loans to the Company from time to time. The 2022 Bronson Note has a maturity date of March 23, 2027, and provides for interest to accrue on the unpaid principal at a rate of eight percent (8)% per annum (calculated on the basis of a 360-day year), compounded quarterly and payable quarterly on the last business day of the calendar quarter. The 2022 Bronson Note may be prepaid by the Company at any time without penalty.

On September 27, 2022, the Company executed a Revolving Promissory Note (the "Qualstar Note"), payable to Qualstar Corporation ("Qualstar"). Mr. Bronson, the Company's Chairman of the Board, President and Chief Executive Officer, is the President and CEO of Qualstar Corporation, as well as its largest shareholder. Under the terms of the Qualstar Note, Qualstar may (but is not required to) make loans to the Company from time to time upon request by the Company, up to a maximum principal amount of $200,000 outstanding at any time. The Note may be prepaid by the Company at any time without penalty and is repayable on demand by Qualstar on or after December 31, 2024. The Note provides for interest to accrue on the outstanding principal balance at a rate of ten percent (10%) per annum (calculated on the basis of a 360-day year), compounded and payable quarterly. The Company borrowed an initial amount of $20,000 under the Note on September 27, 2022, and an additional $30,000 on December 1, 2022.

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During the twelve months ended December 31, 2021, and December 31, 2022, the following amounts were payable under all loans:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Note Payable to | Note Payable to | Note Payable to | Note Payable to |
|  | Steven N. Bronson | Steven N. Bronson | Qualstar Corporation | Qualstar Corporation |
|  | Principal | Interest | Principal | Interest |
| Balance January 1, 2021 | $251161 | $87624 |  |  |
| &nbsp;&nbsp;Additions | 5000 | 5657 |  |  |
| &nbsp;&nbsp;Cash Payments |  |  |  |  |
| &nbsp;&nbsp;Conversion into Common Stock – March 26, 2021 | (256161) | (93281) |  |  |
| Balance March 31, 2021 | $— | $— |  |  |
| &nbsp;&nbsp;Additions |  |  |  |  |
| &nbsp;&nbsp;Cash Payments |  |  |  |  |
| Balance June 30, 2021 | $— | $— |  |  |
| &nbsp;&nbsp;Additions |  |  |  |  |
| &nbsp;&nbsp;Cash Payments |  |  |  |  |
| Balance September 30, 2021 | $— | $— |  |  |
| &nbsp;&nbsp;Additions |  |  |  |  |
| &nbsp;&nbsp;Cash Payments |  |  |  |  |
| Balance December 31, 2021 | $— | $— |  |  |
| Balance January 1, 2022 | $— | $— |  |  |
| &nbsp;&nbsp;Additions | 20000 | 40 |  |  |
| &nbsp;&nbsp;Cash Payments |  |  |  |  |
| Balance March 31, 2022 | $20000 | $40 |  |  |
| &nbsp;&nbsp;Additions | 10000 | 470 |  |  |
| &nbsp;&nbsp;Cash Payments |  |  |  |  |
| Balance June 30, 2022 | $30000 | $510 | $— | $— |
| Additions |  | 624 | 20000 | 13 |
| Cash Payments |  |  |  |  |
| Balance September 30, 2022 | $30000 | $1134 | $20000 | $13 |
| Additions |  | 648 | 30000 | 616 |
| Cash Payments |  |  |  |  |
| Balance December 31, 2022 | $30000 | $1782 | $50000 | $629 |

---

While the cash received from the related party loans will satisfy the Company's immediate financial needs, it will not by itself provide the Company with sufficient capital to finance a merger, acquisition or business combination between the Company and a viable operating entity. The Company may need additional funds to complete a merger, acquisition or business combination between the Company and a viable operating entity. There can be no assurances that the Company will be able to obtain additional funds if and when needed.

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Critical Estimates and Judgments

The preparation of the Company's financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Management evaluates its estimates and judgments, including those related to receivables and accrued expenses. Management bases its estimates and judgments on historical experience and on various other factors that are believed to be reasonable based on the circumstances. Actual results may differ from these estimates under different assumptions or conditions. The most significant accounting estimates inherent in the preparation of the Company's financial statements include estimates as to the appropriate carrying value of the Company's deferred income tax asset valuation allowance. These accounting policies are described at relevant sections in this discussion and analysis and in the notes to the consolidated financial statements.

Critical Accounting Policies

The preparation of financial statements in conformity with generally accepted accounting principles of the United States ("U.S. GAAP") requires estimates and assumptions that affect the reported amounts of assets and liabilities, revenues and expenses, and related disclosures of contingent assets and liabilities in the financial statements and accompanying notes. The SEC has defined a company's critical accounting policies as the ones that are most important to the portrayal of the company's financial condition and results of operations, and which require the company to make its most difficult and subjective judgments, often as a result of the need to make estimates of matters that are inherently uncertain. Based on this definition, we have identified the critical accounting policies and judgments addressed below. We also have other key accounting policies, which involve the use of estimates, judgments, and assumptions that are significant to understanding our results. Although we believe that our estimates, assumptions, and judgments are reasonable, they are based upon information presently available. Actual results may differ significantly from these estimates under different assumptions, judgments, or conditions.

*Going Concern*

The Company has an accumulated deficit balance as of December 31, 2022 and net loss during the year ended December 31, 2022. The Company's financial statements are prepared using U.S. GAAP applicable to a going concern for the next twelve months from the date of this filing, which contemplates the realization of assets and liquidation of liabilities in the normal course of business. The ability of the Company to continue as a going concern is dependent on the Company obtaining adequate capital to fund operating losses until it establishes a revenue stream and becomes profitable. The Company is continually analyzing its current costs and is attempting to make additional cost reductions where possible. We expect that we will continue to generate losses from operations throughout 2023.

In order to continue as a going concern and to develop a reliable source of revenues and achieve a profitable level of operations the Company will need, among other things, additional capital resources. Management's plans to continue as a going concern include raising additional capital through borrowing and/or sales of equity and debt securities. However, management cannot provide any assurances that the Company will be successful in accomplishing any of its plans.

Economy and Inflation

Many leading economists predict high rates of inflation will continue into 2023 and potentially beyond. While we do not believe inflation has had a material effect on our Company's results of operations, inflation generally interferes with the provision of investment capital. A prolonged period of high inflation may impact our ability to carry out our acquisition strategy. On the other hand, when business conditions worsen and the stock market corrects, it may be easier for us to identify an acquisition candidate.

The new strain of coronavirus first identified in Wuhan, Hubei Province, China, in 2019 ("COVID") has since spread globally, with more contagious variants, such as the Delta and Omicron variants, also emerging. While vaccines have proven effective at reducing the risk of serious health consequences from COVID, some governments have continued to implement various measures, or impose restrictions, in an effort to lessen the spread of the virus. We cannot make any predictions concerning the continuing severity, magnitude and duration of the pandemic, including impacts of virus variants and resurgences, and of government, business and individual responses. Although we do not expect COVID to impact our operations, it could impact our acquisition strategy, positively or negatively.

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The extent to which new opportunities are presented to us will depend on future developments, which remain highly uncertain and cannot be predicted with confidence.

Off-Balance-Sheet and Contractual Obligations

Our liquidity is not dependent on the use of off-balance-sheet financing arrangements.

#### ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
Not applicable.

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

#### ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.

#### RIDGEFIELD ACQUISITION CORP. AND SUBSIDIARY

#### INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

---

| | |
|:---|:---|
|  | **Page** |
| **PART I – FINANCIAL STATEMENTS** |  |
| [Report of Independent Registered Public Accounting Firm For the Year Ended December 31, 2022 and 2021](#REPORTOFINDEPENDENTREGISTEREDPUBLICACCOU) PCAOB ID 00206 | 16 |
| [Consolidated Balance Sheets as of December 31, 2022 and 2021](#ConsolidatedBalanceSheets_962632) | 17 |
| [Consolidated Statements of Operations for the Years Ended December 31, 2022 and 2021](#ConsolidatedStatementsofOperations_7211) | 18 |
| [Consolidated Statements of Changes in Stockholders' Deficit for the Years Ended December 31, 2022 and 2021](#ChangesinStockholdersDeficit_619856) | 19 |
| [Consolidated Statements of Cash Flows for the Years Ended December 31, 2022 and 2021](#CashFlows_242141) | 20 |
| [Notes to Consolidated Financial Statements](#NotestoConsolidatedFinancialStatements_1) | 21 |

---

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

#### REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Shareholders and Board of Directors of

Ridgefield Acquisition Corp

#### Opinion on the Financial Statements
We have audited the accompanying consolidated balance sheets of Ridgefield Acquisition Corp. and its subsidiary (collectively, the "Company") as of December 31, 2022 and 2021, and the related consolidated statements of operations, stockholders' deficit, and cash flows for the years then ended, and the related notes (collectively referred to as the "financial statements"). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2022 and 2021, and the results of their operations and their cash flows for the years then ended, in conformity with accounting principles generally accepted in the United States of America.

#### Going Concern Matter
The accompanying financial statements have been prepared assuming that the Company will continue as a going concern. As discussed in Note 1 to the financial statements, the Company has suffered recurring losses from operations and has a net capital deficiency that raises substantial doubt about its ability to continue as a going concern. Management's plans in regard to these matters are also described in Note 1. The financial statements do not include any adjustments that might result from the outcome of this uncertainty.

#### Basis for Opinion
These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company's financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) ("PCAOB") and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company's internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

#### Critical Audit Matters
Critical audit matters are matters arising from the current period audit of the financial statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. We determined that there are no critical audit matters.

*/s/ MaloneBailey, LLP*

www.malonebailey.com

We have served as the Company's auditor since 2018.

Houston, Texas

February 28, 2023

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

**PART I: FINANCIAL INFORMATION**

**Item 1. &nbsp;&nbsp;&nbsp;&nbsp; Financial Statements**

RIDGEFIELD ACQUISITION CORP. AND SUBSIDIARY

Consolidated Balance Sheets

---

| | | |
|:---|:---|:---|
|  | December 31, <br>2022 | December 31, <br>2021 |
| ASSETS |  |  |
| CURRENT ASSETS |  |  |
| &nbsp;&nbsp;Cash and cash equivalents | $21200 | $5638 |
| TOTAL ASSETS | $21200 | $5638 |
| LIABILITIES AND STOCKHOLDERS' DEFICIT |  |  |
| CURRENT LIABILITIES |  |  |
| &nbsp;&nbsp;Accounts payable and accrued expenses | $810 | $3760 |
| &nbsp;&nbsp;Related party note and interest payable | 82411 |  |
| TOTAL LIABILITIES | 83221 | 3760 |
| COMMITMENTS AND CONTINGENCIES |  |  |
| STOCKHOLDERS' EQUITY (DEFICIT) |  |  |
| &nbsp;&nbsp;Preferred stock, $.01 par value; authorized - 5,000,000 shares; issued - none |  |  |
| &nbsp;&nbsp;Common stock, $.001 par value; authorized - 30,000,000 shares; issued and outstanding - 2,860,773 on December 31, 2022 and 2021 | 2861 | 2861 |
| &nbsp;&nbsp;Additional paid in capital | 1914819 | 1914819 |
| &nbsp;&nbsp;Accumulated deficit | (1979701) | (1915802) |
| TOTAL STOCKHOLDERS' EQUITY (DEFICIT) | (62021) | 1878 |
| TOTAL LIABILITIES & STOCKHOLDERS' EQUITY (DEFICIT) | $21200 | $5638 |

---

See accompanying notes to these consolidated financial statements.

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

RIDGEFIELD ACQUISITION CORP. AND SUBSIDIARY

Consolidated Statements of Operations

---

| | | |
|:---|:---|:---|
|  | Year Ended | Year Ended |
|  | December 31,  | December 31,  |
|  | 2022 | 2021 |
| OPERATING EXPENSES |  |  |
| &nbsp;&nbsp;General and administrative expenses | $(58923) | $(50148) |
| &nbsp;&nbsp;&nbsp;&nbsp;Total Operating Expenses | (58923) | (50148) |
| OPERATING LOSS | (58923) | (50148) |
| OTHER EXPENSE |  |  |
| &nbsp;&nbsp;Other expense | (2565) | (2704) |
| &nbsp;&nbsp;Interest expense | (2411) | (5681) |
| &nbsp;&nbsp;&nbsp;&nbsp;Total Other Expense | (4976) | (8385) |
| NET LOSS | $(63899) | $(58533) |
| NET LOSS PER COMMON SHARE |  |  |
| &nbsp;&nbsp;Basic | $(0.02) | $(0.02) |
| &nbsp;&nbsp;Dilutive | $(0.02) | $(0.02) |
| WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING - |  |  |
| &nbsp;&nbsp;Basic | 2860773 | 2505217 |
| &nbsp;&nbsp;Dilutive | 2860773 | 2505217 |

---

See accompanying notes to these consolidated financial statements.

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

RIDGEFIELD ACQUISITION CORP. AND SUBSIDIARY

Consolidated Statements of Changes in Stockholders' Equity (Deficit)

For the Years Ended December 31, 2021 and 2022

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
|  | Common Stock | Common Stock | | | |
|  | Shares | Amount | Additional<br>Paid in<br>Capital | <br>Accumulated<br>Deficit | <br>Totals |
| Balance, December 31, 2020 | 1260773 | $1261 | $1516419 | $(1857269) | $(339589) |
| Issuance of Common Stock | 1600000 | 1600 | 398400 |  | 400000 |
| Net loss |  |  |  | (58533) | (58533) |
| Balance, December 31, 2021 | 2860773 | $2861 | $1914819 | $(1915802) | $1878 |
| Net loss |  |  |  | (63899) | (63899) |
| Balance, December 31, 2022 | 2860773 | $2861 | $1914819 | $(1979701) | $(62021) |

---

See accompanying notes to these consolidated financial statements.

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

RIDGEFIELD ACQUISITION CORP. AND SUBSIDIARY

Consolidated Statements of Cash Flows

---

| | | |
|:---|:---|:---|
|  | Year Ended | Year Ended |
|  | December 31,  | December 31,  |
|  | 2022 | 2021 |
| OPERATING ACTIVITIES |  |  |
| &nbsp;&nbsp;Net loss | $(63899) | $(58533) |
| &nbsp;&nbsp;Adjustments to reconcile net loss to net cash used in operating activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Changes in assets and liabilities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Increase (decrease) in accounts payable and accrued expenses | (2950) | 2940 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(Decrease) in accounts payable – related party |  | (2800) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Increase in accrued interest - related party | 2411 | 5657 |
| &nbsp;&nbsp;&nbsp;&nbsp;Net cash used in operating activities | $(64438) | $(52736) |
| FINANCING ACTIVITIES |  |  |
| &nbsp;&nbsp;Proceeds from issuance of common stock |  | 50558 |
| &nbsp;&nbsp;Proceeds from related party note payable | 80000 | 5000 |
| &nbsp;&nbsp;Net cash provided by financing activities | $80000 | $55558 |
| NET INCREASE IN CASH AND CASH EQUIVALENTS | 15562 | 2822 |
| CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD | 5638 | 2816 |
| CASH AND CASH EQUIVALENTS, END OF PERIOD | $21200 | $5638 |
| SUPPLEMENTAL SCHEDULE OF NON-CASH INVESTING AND FINANCING ACTIVITIES |  |  |
| Cash paid for interest | $— | $— |
| Cash paid for income taxes | $— | $— |
| NONCASH INVESTING AND FINANCING ACTIVITIES |  |  |
| &nbsp;&nbsp;Conversion of related party note payable and accrued interest to common stock | $— | $349442 |

---

See accompanying notes to these consolidated financial statements.

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

RIDGEFIELD ACQUISITION CORP. AND SUBSIDIARY

Notes to Consolidated Financial Statements

#### NOTE 1 – THE COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
ORGANIZATION AND NATURE OF OPERATIONS

Ridgefield Acquisition Corp. ("we", "us", "our", "Ridgefield" or the "Company") was incorporated under the laws of the State of Colorado on October 13, 1983. Effective June 23, 2006, the Company was reincorporated under the laws of the State of Nevada through the merger of the Company with a wholly-owned subsidiary of the Company. Since July 2000, the Company has suspended all operations, except for necessary administrative matters.

The Company has no principal operations or revenue producing activities. The Company is pursuing an acquisition strategy whereby it is seeking to arrange for a merger, acquisition or other business combination with a viable operating entity.

GOING CONCERN AND LIQUIDITY

The Company has continued to sustain losses from operations. In addition, the Company has not generated positive cash flow from operations. Management is aware that its current cash resources may not be adequate to fund its operations for the following year. The Company cannot provide any assurances as to when it will be able to attain profitability. These conditions, among others, raise substantial doubt about the Company's ability to continue operations as a going concern. No adjustment has been made in the consolidated financial statements to the amounts and classification of assets and liabilities, which could result, should the Company be unable to continue as a going concern.

The Company will be dependent upon the raising of additional capital through debt or the placement of its common stock in order to implement its business plan or merge with an operating company. The officers and directors have, in the past, committed to advancing certain operating costs of the Company. The accompanying financial statements do not include any adjustments that might result from the outcome of this uncertainty.

PRINCIPLES OF CONSOLIDATION

The accompanying financial statements include the accounts of the Company and its wholly owned subsidiary. All inter-company transactions have been eliminated in consolidation.

INCOME TAXES

We account for income taxes under the asset and liability method, whereby deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax basis and operating loss and tax credit carryforwards. We assess the likelihood that our deferred tax assets will be recovered from future taxable income and to the extent we believe that recovery is not determinable beyond a "more likely than not" standard, we establish a valuation allowance. To the extent we establish a valuation allowance or increase or decrease this allowance in a period, we include an expense or benefit within the tax provision in the statement of operations. We also utilize a "more likely than not" recognition threshold and measurement analysis for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. The Company does not have any uncertain tax positions. We recognize potential accrued interest and penalties related to unrecognized tax benefits within the consolidated statements of operations as income tax expense.

INCOME PER COMMON SHARE

Basic income (loss) per common share is calculated by dividing net income (loss) by the weighted average number of common shares outstanding during the year. Diluted income per common share is calculated by adjusting outstanding shares, assuming conversion of all potentially dilutive convertible equity instruments consisting of options. There is no difference in the calculation of basic and diluted income per share for 2022 and 2021, respectively.

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

RIDGEFIELD ACQUISITION CORP. AND SUBSIDIARY

Notes to Consolidated Financial Statements

CASH EQUIVALENTS

The Company considers as cash equivalents all highly liquid investments with a maturity of 90 days or less at the time of purchase. At December 31, 2022 and 2021, the Company had no cash equivalents.

RELATED PARTIES

The Company defines a related person as any director, executive officer, nominee for director, or greater than 5% beneficial owner of our common stock, in each case since the beginning of the most recently completed year, and any of their immediate family members. Transactions with related parties are conducted on terms equivalent to those prevailing in arm's-length transactions with unrelated parties.

USE OF ESTIMATES

The preparation of consolidated financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and disclosures made in the accompanying notes to the consolidated financial statements. Management regularly evaluates estimates and assumptions related to items such as revenue recognition, allowances for doubtful accounts, warranty reserves, inventory valuation reserves, stock-based compensation, purchased intangible asset valuations and useful lives, asset retirement obligations, and deferred income tax asset valuation allowances. These estimates and assumptions are based on current facts, historical experience and various other factors that we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about carrying values of assets and liabilities that are not readily apparent from other sources. The actual results we experience may differ materially and adversely from our original estimates. To the extent there are material differences between the estimates and the actual results, our future results of operations will be affected.

RISK AND UNCERTAINTIES

Our future results of operations involve a number of risks and uncertainties. Factors that could affect our business or future results and cause actual results to vary materially from historical results include, but are not limited to, the ability to raise additional capital, complying with the requirements of being a public company, and our ability to execute our acquisition strategy.

NEW ACCOUNTING STANDARDS

We reviewed recently issued accounting pronouncements and concluded they are either not applicable or not expected to be material to our financial statements.

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RIDGEFIELD ACQUISITION CORP. AND SUBSIDIARY

Notes to Consolidated Financial Statements

#### NOTE 2 – INCOME TAXES
Income tax provision (benefit) consists of the following for the twelve months ended December 31, 2022 and 2021:

---

| | | |
|:---|:---|:---|
|  | Years Ended | Years Ended |
|  | December 31,  | December 31,  |
|  | 2022 | 2021 |
| INCOME TAX PROVISION (BENEFIT): |  |  |
| Current |  |  |
| &nbsp;&nbsp;Federal | $— | $— |
| &nbsp;&nbsp;State, net of federal benefit |  |  |
| &nbsp;&nbsp;Valuation Allowance |  |  |
| Total current |  |  |
| Deferred: |  |  |
| &nbsp;&nbsp;Federal | 1996 | 31011 |
| &nbsp;&nbsp;State, net of federal benefit | (4407) | (9697) |
| &nbsp;&nbsp;Valuation Allowance | 2411 | (21314) |
| Total deferred |  |  |
| Total income tax provision (benefit) | $— | $— |

---

A reconciliation of the income tax provision (benefit) by applying the statutory United States federal income tax rate to net income before income tax provision (benefit) is as follows:

---

| | | |
|:---|:---|:---|
|  | **Twelve Months Ended** | **Twelve Months Ended** |
|  | **December 31,**  | **December 31,**  |
|  | 2022 | 2021 |
|  | $**%** | $**%** |
| Federal income tax provision (benefit) at statutory rate | 21.0% | 21.0% |
| State tax expense net of federal tax benefit | 6.9% | 11.8% |
| Nondeductible expenses | 0.0% | 0.0% |
| Expiration of net operating losses | (24.1)% | (33.3)% |
| Return-to-provision adjustments | 0.0% | (35.9)% |
| Change in valuation allowance | (3.8)% | 36.4% |
| Income tax provision (benefit) | 0.0% | 0.0% |

---

Deferred tax assets and liabilities are recognized for future tax consequences between the carrying amounts of assets and liabilities and their respective tax basis using enacted tax rates in effect for the fiscal year in which the differences are expected to reverse. Significant deferred tax assets and liabilities, consist of the following:

---

| | | |
|:---|:---|:---|
|  | **Twelve Months Ended**  | **Twelve Months Ended**  |
|  | **December 31,**  | **December 31,**  |
|  | 2021 | 2020 |
| DEFERRED TAX ASSETS, NET |  |  |
| Net operating loss carryforward | $189084 | $187179 |
| Accruals | 506 |  |
| Total deferred tax assets | $189590 | $187179 |
| Valuation allowance | (189590) | (187179) |
| Net deferred tax assets | $— | $— |

---

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RIDGEFIELD ACQUISITION CORP. AND SUBSIDIARY

Notes to Consolidated Financial Statements

At December 31, 2022, the Company has a federal net operating loss carry-forward of $685,271 available to offset future federal taxable income. The Company's remaining federal net operating loss carry-forward will expire between 2026 and 2037, with the exception of $331,010 which may be carried forward indefinitely. Utilization of future net operating losses may be limited due to ownership changes under applicable sections of the Internal Revenue Code.

At December 31, 2022, the Company has a state net operating loss carry-forward in California of $644,486 available to offset future state taxable income in that state. The Company's remaining California net operating loss carry-forward will expire between 2028 and 2037, with the exception of 300,056 which may be carried forward indefinitely. Utilization of future net operating losses may be limited due to ownership changes under applicable sections of the California Revenue and Taxation Code.

At December 31, 2022, the Company also has a state net operating loss carry-forward in Florida of $250,715 available to offset future state taxable income in that state. The Company's remaining Florida net operating loss carry-forward will expire between 2026 and 2033. Utilization of future net operating losses may be limited due to ownership changes under applicable sections of the Florida Income Tax Code. Because the Company no longer has taxable nexus in Florida, we do not expect to have taxable income there in the future. As a result, the Company permanently wrote-off the related deferred tax assets. However, since the Company maintained a full valuation allowance against these deferred tax assets, this write-off had no impact on tax expense.

In assessing the realizability of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred income tax assets will not be realized. The ultimate realization of deferred income tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences become deductible. Management considers the scheduled reversal of deferred income tax liabilities, projected future taxable income, cumulative losses, and tax planning strategies in making this assessment. Based on consideration of these items, management has determined that enough uncertainty exists relative to the realization of the deferred income tax asset balances to warrant the application of a full valuation allowance as of December 31, 2022. The valuation allowance at December 31, 2022 was $189,590, an increase of $2,411 from December 31, 2021 when the balance was $187,179. The valuation allowance increased due to additional tax losses in 2022, offset by the tax effect of expiring NOLs of $15,415.

Under GAAP, we use the asset and liability method of accounting for income taxes. Under this method, deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled.

U.S. federal income tax returns after 2018 remain open to examination. Generally, state income tax returns after 2017 remain open to examination. No income tax returns are currently under examination. As of December 31, 2022, and December 31, 2021, the Company does not have any unrecognized tax benefits, and continues to monitor its current and prior tax positions for any changes. The Company recognizes penalties and interest related to unrecognized tax benefits as income tax expense. For the years ended December 31, 2022 and December 31, 2021, there were no penalties or interest recorded in income tax expense.

#### NOTE 3 – RELATED PARTY TRANSACTIONS
The Company previously occupied a portion of the offices leased by BKF Capital Group, Inc. (OTCMKTS: BKFG), on a month to month basis for a rental fee of $50 per month that was intended to cover administrative costs. Steven N. Bronson, the Company's Chairman, CEO, and majority shareholder, is also the Chairman, CEO and majority shareholder of BKF Capital Group, Inc. Effective September 30, 2019, the Company terminated this arrangement with BKF Capital Group, Inc., and leased an administrative office from an unrelated party on a month-to-month basis for a minimum of $10 per month. Additional charges, if any, are based upon services provided by the lessor.

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RIDGEFIELD ACQUISITION CORP. AND SUBSIDIARY

Notes to Consolidated Financial Statements

In April 2021, we paid BKF the full amount owed of $2,800 for this previous arrangement. There are no amounts payable to or receivable from BKF at December 31, 2022.

On December 31, 2016, Steven N. Bronson, the Company's Chairman, President, CEO, and majority shareholder entered into a revolving loan agreement (the "2016 Bronson Note") whereby Mr. Bronson would loan the Company money from time-to-time to fund working capital needs to pay operating expenses. The 2016 Bronson Note was unsecured, repayable upon demand and accrued interest at the rate of 10% per annum.

On March 26, 2021, the Company sold 1,600,000 shares of its Common Stock to Mr. Bronson at a price of $0.25 per share, for an aggregate purchase price of $400,000. Mr. Bronson paid the purchase price for the shares by cancelling $349,442 in principal and accrued interest outstanding under the 2016 Bronson Note and paying $50,558 in cash.

On March 23, 2022, the Company executed a Revolving Promissory Note (the "2022 Bronson Note"), in the principal amount of up to $200,000.00 payable to Steven N. Bronson, the Company's Chairman of the Board, President and Chief Executive Officer, pursuant to which Mr. Bronson may make loans to the Company from time to time. The 2022 Bronson Note has a maturity date of March 23, 2027, and provides for interest to accrue on the unpaid principal at a rate of eight percent (8%) per annum (calculated on the basis of a 360-day year), compounded quarterly and payable quarterly on the last business day of the calendar quarter. The 2022 Bronson Note may be prepaid by the Company at any time without penalty.

On September 27, 2022, the "Company executed a Revolving Promissory Note (the "Qualstar Note"), payable to Qualstar Corporation ("Qualstar"). Mr. Bronson, the Company's Chairman of the Board, President and Chief Executive Officer, is the President and CEO of Qualstar Corporation, as well as its largest shareholder. Under the terms of the Qualstar Note, Qualstar may (but is not required to) make loans to the Company from time to time upon request by the Company, up to a maximum principal amount of $200,000 outstanding at any time. The Note may be prepaid by the Company at any time without penalty and is repayable on demand by Qualstar on or after December 31, 2024. The Note provides for interest to accrue on the outstanding principal balance at a rate of ten percent (10%) per annum (calculated on the basis of a 360-day year), compounded and payable quarterly. The Company borrowed an initial amount of $20,000 under the Note on September 27, 2022, and an additional $30,000 on December 1, 2022.

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RIDGEFIELD ACQUISITION CORP. AND SUBSIDIARY

Notes to Consolidated Financial Statements

During the twelve months ended December 31, 2021, and December 31, 2022, the following amounts were payable under all loans:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Note Payable to | Note Payable to | Note Payable to | Note Payable to |
|  | Steven N. Bronson | Steven N. Bronson | Qualstar Corporation | Qualstar Corporation |
|  | Principal | Interest | Principal | Interest |
| &nbsp;&nbsp;Balance January 1, 2021 | $251161 | $87624 |  |  |
| &nbsp;&nbsp;Additions | 5000 | 5657 |  |  |
| &nbsp;&nbsp;Cash Payments |  |  |  |  |
| &nbsp;&nbsp;Conversion into Common Stock – March 26, 2021 | (256161) | (93281) |  |  |
| Balance March 31, 2021 | $— | $— |  |  |
| &nbsp;&nbsp;Additions |  |  |  |  |
| &nbsp;&nbsp;Cash Payments |  |  |  |  |
| Balance June 30, 2021 | $— | $— |  |  |
| Additions |  |  |  |  |
| Cash Payments |  |  |  |  |
| Balance September 30, 2021 | $— | $— |  |  |
| &nbsp;&nbsp;Additions |  |  |  |  |
| &nbsp;&nbsp;Cash Payments |  |  |  |  |
| Balance December 31, 2021 | $— | $— |  |  |
| Balance January 1, 2022 | $— | $— |  |  |
| &nbsp;&nbsp;Additions | 20000 | 40 |  |  |
| &nbsp;&nbsp;Cash Payments |  |  |  |  |
| Balance March 31, 2022 | $20000 | $40 |  |  |
| &nbsp;&nbsp;Additions | 10000 | 470 |  |  |
| &nbsp;&nbsp;Cash Payments |  |  |  |  |
| Balance June 30, 2022 | $30000 | $510 | $— | $— |
| Additions |  | 624 | 20000 | 13 |
| Cash Payments |  |  |  |  |
| Balance September 30, 2022 | $30000 | $1134 | $20000 | $13 |
| &nbsp;&nbsp;Additions |  | 648 | 30000 | 616 |
| &nbsp;&nbsp;Cash Payments |  |  |  |  |
| Balance December 31, 2022 | $30000 | $1782 | $50000 | $629 |

---

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#### ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE.
None.

#### Item 9A. CONTROLS AND PROCEDURES.
Disclosure Controls and Procedures

We maintain "disclosure controls and procedures," as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act, that are designed to ensure that information required to be disclosed by us in reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC's rules and forms, and that such information is accumulated and communicated to our principal executive officer to allow timely decisions regarding required disclosure. In designing and evaluating our disclosure controls and procedures, the Company recognized that disclosure controls and procedures, no matter how well conceived and operated, can provide only reasonable assurance of achieving the desired control objectives, and we necessarily are required to apply our judgment in evaluating the cost-benefit relationship of possible disclosure controls and procedures.

Evaluation of disclosure and controls and procedures

Based on his evaluation of the Company's disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this annual report on Form 10-K, the Company's principal executive officer has concluded that the Company's disclosure controls and procedures are not effective due to two identified material weaknesses: a) we lack an audit committee and b) we have limited or no segregation of duties.

Management's Annual Report on Internal Control over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Rules 13a-15(f) and 15d-15(f) of the Exchange Act. Our internal control system was designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes, in accordance with generally accepted accounting principles. Because of inherent limitations, a system of internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate due to change in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Internal control over financial reporting is defined, under the Exchange Act, as a process designed by, or under the supervision of, the issuer's principal executive and principal financial officers, or persons performing similar functions, and effected by the issuer's board of directors, management and other personnel, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles and includes those policies and procedures that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. Pertain to the maintenance of records that in reasonable detail accurately and fairly reflect the transactions and dispositions of the assets of the issuer;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. Provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the issuer are being made only in accordance with authorizations of management and directors of the issuer; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. Provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the issuer's assets that could have a material effect on the financial statements.

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The Company's principal executive officer has assessed the effectiveness of the Company's internal control over financial reporting as of December 31, 2022. In making this assessment, the Company's principal executive officer was guided by the releases issued by the SEC and to the extent applicable the criteria established in Internal Control - Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission. The Company's principal executive officer has concluded that based on his assessment, as of December 31, 2022, the Company's procedures of internal control over financial reporting were not effective due to two identified material weaknesses: a) we lack an audit committee and b) we have limited or no segregation of duties. Given the size of our current operation and existing personnel, the opportunity to implement internal control procedures that segregate accounting duties and responsibilities is limited. Until such time as the organization can increase sufficiently in size to warrant an increase in personnel required to effectively execute and monitor formal internal control procedures, those formal procedures will not be implemented.

Readers are cautioned that internal control over financial reporting, no matter how well designed, has inherent limitations and may not prevent or detect misstatements. Therefore, even effective internal control over financial reporting can only provide reasonable assurance with respect to the financial statement preparation and presentation.

This annual report does not include an attestation report of the Company's registered public accounting firm regarding internal control over financial reporting. Management's report was not subject to attestation by the Company's registered public accounting firm, as the Company is a smaller reporting company that is only required to provide management's report on internal control over financial reporting in this annual report.

Changes in Internal Control over Financial Reporting

There were no changes in our internal control over financial reporting that occurred during the fourth quarter ended December 31, 2022 that have materially affected, or are reasonable likely to materially affect, our internal control over financial reporting.

#### ITEM 9B. OTHER INFORMATION
None.

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#### PART III

#### ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE.
The following table sets forth the name, age and position of each of our directors, executive officers and significant employees as of December 31, 2022. Each director will hold office until the next annual meeting of our stockholders or until his or her successor has been elected and qualified. Our executive officers are appointed by, and serve at the discretion of, the Board of Directors.

---

| | | |
|:---|:---|:---|
| Name | Age | Position |
| Steven N. Bronson | 57 | Chairman, Chief Executive Officer and President |
| Leonard A. Hagan | 71 | Director |

---

*Steven N. Bronson*. Mr. Bronson has served as a director of the Company since June 1996, and is the sole officer of the Company. From September 1998 to March 17, 2000, Mr. Bronson was the sole director of the Company. In September 1996, Mr. Bronson became the Chief Executive Officer and President of the Company. Mr. Bronson has over 35 years of business and entrepreneurial experience. His successful background in investment banking and principal investing has led to him taking executive positions in several companies. Mr. Bronson became the Chief Executive Officer and Chairman of the board of directors of Interlink Electronics, Inc. (OTCMKTS: LINK) in July 2010, and added the role of President in March 2011. Interlink is a global trusted advisor and technology partner in the advancing world of human-machine interface (HMI) and force-sensing technologies.

In July 2013, Mr. Bronson assumed the positions of President and Chief Executive Officer of Qualstar Corporation (OTCMKTS: QBAK), a high-quality tape library manufacturer, and its subsidiary N2Power, a manufacturer of high efficiency power supplies for diverse electronics industries. Since October 2008, Mr. Bronson also has served as Chief Executive Officer and Chairman of BKF Capital Group, Inc. (OTCMKTS: BKFG), a publicly traded company operating through its wholly-owned subsidiaries, BKF Investment Group, Inc. and BKF Asset Holdings, Inc. since October 2008. Mr. Bronson currently holds Series 4, 7, 24, 53, 55, 63, 65, 66 and 79 licenses.

*Leonard A. Hagan.* Mr. Hagan has served as a director of the Company since March 17, 2000. Mr. Hagan is a Certified Public Accountant and has been a partner of Hagan & Burns CPAs PC (H&B) since its inception in January 1993. Prior to forming H&B, he conducted business for three years as a sole practitioner, Leonard A. Hagan CPA, as well as a partner for three years with Bernstein, Bernstein & Hagan CPAs. His securities industry experience came from working for three years with Credit Suisse (now Credit Suisse First Boston). At Credit Suisse, he was an assistant treasurer, responsible for conducting basic accounting research. Prior to this, he was a staff accountant at Ernst & Whinney/S.D. Leidesdorf for 6 years. Mr. Hagan received a Bachelor's of Arts degree in Economics from Ithaca College in 1974, and earned his Masters of Business Administration degree from Cornell University in 1976. Mr. Hagan is also a director of BKF Capital Group, Inc., both publicly traded corporations.

No director, executive officer, promoter or control person of the Company has, within the last five years: (i) had a bankruptcy petition filed by or against any business of which such person was a general partner or executive officer either at the time of the bankruptcy or within two years prior to that time; (ii) been convicted in a criminal proceeding or is currently subject to a pending criminal proceeding (excluding traffic violations or similar misdemeanors); (iii) been subject to any order, judgment or decree, not subsequently reversed, suspended or vacated, of any court of competent jurisdiction, permanently or temporarily enjoining, barring, suspending or otherwise limiting his involvement in any type of business, securities or banking activities; (iv) been found by a court of competent jurisdiction (in a civil action), the Securities and Exchange Commission (the "Commission") or the Commodity Futures Trading Commission to have violated a federal or state securities or commodities law, and the judgment has not been reversed, suspended or vacated. There are no family relationships among any directors and executive officers of the Company.

Term of Office

Our directors are appointed for a one-year term to hold office until the next annual meeting of our shareholders or until removed from office in accordance with our bylaws.

Our executive officers are appointed by our board of directors and hold office until removed by the board.

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Meetings and Committees of the Board of Directors

During the year ended December 31, 2022, the Board of Directors held no in-person meetings. Any business requiring Board action was conducted via unanimous written consent procedures. In view of the Company's lack of operations, during the year ended December 31, 2022, the Board of Directors did not form any committees. During the year ended December 31, 2022, all of the directors then in office participated in written consent resolutions of the Board of Directors.

Involvement in Certain Legal Proceedings

To the best of our knowledge, during the past five years, none of the following occurred with respect to a present director, person nominated to become director, executive officer, or control person: (1) any bankruptcy petition filed by or against any business of which such person was a general partner or executive officer either at the time of the bankruptcy or within two years prior to that time; (2) any conviction in a criminal proceeding or being subject to a pending criminal proceeding (excluding traffic violations and other minor offenses); (3) being subject to any order, judgment or decree, not subsequently reversed, suspended or vacated, of any court of competent jurisdiction, permanently or temporarily enjoining, barring, suspending or otherwise limiting his or her involvement in any type of business, securities or banking activities; and (4) being found by a court of competent jurisdiction (in a civil action), the SEC or the Commodities Futures Trading Commission to have violated a federal or state securities or commodities law, and the judgment has not been reversed, suspended or vacated.

Audit Committee

In view of the Company's lack of operations, the Board of Directors did not form an Audit Committee. Instead, the full Board of Directors assumes the responsibilities of an Audit Committee. The full Board consists of Steven N. Bronson and Leonard A. Hagan. The Audit Committee related functions of the Board are the appointment of independent auditors for the Company and to analyze the reports and recommendations of such auditors. The Board also monitors the adequacy and effectiveness of the Company's financial controls and reporting procedures. The Board does not meet on a regular basis, but only as circumstances require. Due the size of the Company and its lack of current operations, the Board has not designated a financial expert.

Code of Ethics

At a meeting of the Board of Directors of the Company held on March 25, 2004, the Company adopted a Code of Ethics. A copy of the Code of Ethics is attached as Exhibit 14 to the Company's Form 10-KSB for the year ended December 31, 2003 and is incorporated herein by reference.

Section 16(a) Beneficial Ownership Compliance

Section 16(a) of the Exchange Act requires the Company's directors and executive officers, and persons who own more than 10% of a registered class of the Company's equity securities, to file with the SEC initial reports of ownership and reports of changes in ownership of common stock and other equity securities of the Company. Officers, directors and greater than 10% shareholders are required by SEC regulations to furnish the Company with copies of all Section 16(a) forms they file.

To the Company's knowledge, based solely upon a review of the copies of such reports furnished to the Company and written representations that no other reports were required, during the year ended December 31, 2022, all Section 16(a) filing requirements applicable to its officers, directors and greater than 10% beneficial owners were complied with.

#### ITEM 11. EXECUTIVE COMPENSATION
During the years ended December 31, 2022 and December 31, 2021, no compensation was paid to our officers or directors. None of our officers or directors held any unexercised stock options, unvested stock or equity incentive plan awards as of December 31, 2022.

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On March 28, 2006, the Company entered into an employment agreement with Steven N. Bronson appointing Mr. Bronson to serve as the chief executive officer and the president of the Company. The agreement provides that Mr. Bronson will not receive a salary; however, the Board of Directors in its discretion may determine to compensate Mr. Bronson. The term of the agreement is for a one (1) year period automatically renews for additional one (1) year periods provided it is not terminated. Mr. Bronson's employment agreement automatically renewed for the one-year period ending March 31, 2023.

#### ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS
The following table sets forth as of February 28, 2023 certain information regarding the beneficial ownership of the common stock outstanding by (i) each person who is known to the Company to own 5% or more of the common stock, (ii) each director of the Company, (iii) the sole executive officer of the Company and (iv) all executive officers and directors of the Company as a group. Unless otherwise indicated, each of the stockholders shown in the table below has sole voting and investment power with respect to the shares beneficially owned. We have based percentage ownership of our common stock on 1,260,773 shares of our common stock outstanding as of December 31, 2022. Unless otherwise indicated, the address of each person named in the table below is c/o Ridgefield Acquisition Corp., 3827 S Carson St, Unit 505-25 PMB 1078, Carson City, NV 89701.

As used in the table, a beneficial owner of a security includes any person who, directly or indirectly, through contract, arrangement, understanding, relationship or otherwise has or shares (a) the power to vote, or direct the voting of, such security or (b) investment power which includes the power to dispose, or to direct the disposition of, such security. In addition, a person is deemed to be the beneficial owner of a security if that person has the right to acquire beneficial ownership of such security within 60 days.

---

| | | | | |
|:---|:---|:---|:---|:---|
|  |  | Number of |  | Percent |
| Name and Address | Company Position | Shares owned |  | of class |
| Steven N. Bronson | Chairman, CEO and President | 2638004 | ¹ | 92.2% |
| Leonard A. Hagan | Director | 40000 |  | 1.4% |
| All directors and executive officers a group (2 persons) |  | 2678004 |  | 93.6% |

---

¹ This amount also includes 711 shares of common stock owned by Mr. Bronson's spouse.

The Company does not have any compensation plans (including individual compensation arrangements) under which its equity securities are authorized for issuance.

#### ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS AND DIRECTOR INDEPENDENCE.
The Company maintains an administrative office at 3827 S Carson St, Unit 505-25 PMB 1078, Carson City, NV 89701, which serves as its principal office.

The Company previously occupied a portion of the offices leased by BKF Capital Group, Inc., on a month-to-month basis for a rental fee of $50 per month that was intended to cover administrative costs. Steven N. Bronson, the Company's Chairman, CEO, and majority shareholder, is also the Chairman, CEO and majority shareholder of BKF Capital Group, Inc. Effective June 30, 2019, the Company terminated this arrangement with BKF Capital Group, Inc. Steven N. Bronson, the Company's Chairman, President, CEO, and majority shareholder, primarily works remotely from his private office in Irvine, California, at his own expense.

On December 31, 2016, Steven N. Bronson, the Company's Chairman, President, CEO, and majority shareholder entered into a revolving loan agreement (the "2016 Bronson Note") whereby Mr. Bronson would loan the Company money from time-to-time to fund working capital needs to pay operating expenses. The 2016 Bronson Note was unsecured, repayable upon demand and accrued interest at the rate of 10% per annum.

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On March 26, 2021, the Company sold 1,600,000 shares of its Common Stock to Mr. Bronson at a price of $0.25 per share, for an aggregate purchase price of $400,000. Mr. Bronson paid the purchase price for the shares by cancelling $349,442 in principal and accrued interest outstanding under the 2016 Bronson Note and paying $50,558 in cash.

On March 23, 2022, the Company executed a Revolving Promissory Note (the "2022 Bronson Note"), in the principal amount of up to $200,000.00 payable to Steven N. Bronson, the Company's Chairman of the Board, President and Chief Executive Officer, pursuant to which Mr. Bronson may make loans to the Company from time to time. The 2022 Bronson Note has a maturity date of March 23, 2027, and provides for interest to accrue on the unpaid principal at a rate of eight percent (8%) per annum (calculated on the basis of a 360-day year), compounded quarterly and payable quarterly on the last business day of the calendar quarter. The 2022 Bronson Note may be prepaid by the Company at any time without penalty.

On September 27, 2022, the "Company executed a Revolving Promissory Note (the "Qualstar Note"), payable to Qualstar Corporation ("Qualstar"). Mr. Bronson, the Company's Chairman of the Board, President and Chief Executive Officer, is the President and CEO of Qualstar Corporation, as well as its largest shareholder. Under the terms of the Qualstar Note, Qualstar may (but is not required to) make loans to the Company from time to time upon request by the Company, up to a maximum principal amount of $200,000 outstanding at any time. The Note may be prepaid by the Company at any time without penalty and is repayable on demand by Qualstar on or after December 31, 2024. The Note provides for interest to accrue on the outstanding principal balance at a rate of ten percent (10%) per annum (calculated on the basis of a 360-day year), compounded and payable quarterly. The Company borrowed an initial amount of $20,000 under the Note on September 27, 2022, and an additional $30,000 on December 1, 2022.

Given our limited operations, our Board does not have a formal policy for approval of transactions with related persons. Our Board will consider related party transactions from time to time, when such transaction are presented to the Board for its approval.

Our Board of Directors evaluates the independence of its directors pursuant to the definition of independence provided in Section 5605 of the NASDAQ Marketplace Rules applicable to companies listed on The NASDAQ Stock Market. The Board consists of Steven N. Bronson and Leonard A. Hagan. Our Board of Directors has determined that Mr. Hagan is independent and was independent at all times during 2022 while serving on the Board. Mr. Bronson does not qualify as independent as he is a company employee.

#### ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES
The following table presents fees billed by MaloneBailey, LLP, our independent registered public accounting firm during the fiscal years ended December 31, 2022 and December 31, 2021.

---

| | | |
|:---|:---|:---|
|  | **2022** | **2021** |
| **Fees Incurred:** |  |  |
| Audit Fees¹ | $23000 | $21000 |
| Audit-Related Fees³ |  |  |
| Tax Fees³ |  |  |
| All Other Fees |  |  |
| **Total Fees Incurred** | $23000 | $21000 |
| **Cash Payments** |  |  |
| Audit Fees¹ | $23000 | $21000 |
| Audit-Related Fees² |  |  |
| Tax Fees³ |  |  |
| All Other Fees |  |  |
| **Total Cash Payments** | $23000 | $21000 |

---

---

| | |
|:---|:---|
| 1 | "Audit Fees" consist of fees for professional services rendered in connection with the audit of our annual consolidated financial statements, review of our quarterly financial statements presented in our quarterly reports on Form 10-Q, and services that are normally provided by our independent registered public accounting firm in connection with statutory and regulatory filings or engagements for the fiscal year. |

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2 "Audit-Related Fees" consist of fees incurred for professional services that are reasonably related to the performance of the audit or review of the company's financial statements.

3 "Tax Fees" consist of fees incurred for professional services rendered in connection with tax audits, tax compliance, and tax consulting and planning.

During the years ended December 31, 2022 and December 31, 2021, there were no other professional services provided by MaloneBailey, LLP that would have required the Board of Directors to consider their compatibility with maintaining independence.

#### ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES
We have filed the following documents as part of this Annual Report on Form 10-K:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. Consolidated Financial Statements

Our consolidated financial statements are listed in the "Index to Consolidated Financial Statements" under Part II, Item 8 of this Annual Report on Form 10-K.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. Financial Statement Schedules

All schedules have been omitted because they are not required, not applicable, not present in amounts sufficient to require submission of the schedule, or the required information is otherwise included in our consolidated financial statements and related notes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. Exhibits

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The following exhibits are filed as part of this Annual Report on Form 10-K.

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| | |
|:---|:---|
| Exhibit<br>Number | Exhibit Description |
| 3.1 | [Articles of Incorporation for Ridgefield Acquisition Corp., a Nevada corporation, incorporated by reference to Appendix C of the Company's Schedule 14A filed on May 26, 2006.](https://www.sec.gov/Archives/edgar/data/812152/000092627406000151/0000926274-06-000151.txt) |
| 3.2 | [Bylaws for Ridgefield Acquisition Corp., a Nevada corporation, incorporated by reference to Appendix D of the Company's Schedule 14A filed on May 26, 2006.](https://www.sec.gov/Archives/edgar/data/812152/000092627406000151/0000926274-06-000151.txt) |
| 10.1 | [Employment Agreement between Ridgefield Acquisition Corp. and Steven N. Bronson, dated as of March 28, 2006, incorporated by reference to the Annual Report on Form 10-KSB for the year ended December 31, 2005 as Exhibit 10.17.](https://www.sec.gov/Archives/edgar/data/812152/000092627406000119/ex10-17.txt) |
| 10.2 | [Revolving Promissory Note, dated as of March 23, 2022, between the Company and Steven N. Bronson, incorporated by reference to Exhibit 10.1 to the Quarterly Report on Form 10 Q for the period ended March 31, 2022.](https://www.sec.gov/Archives/edgar/data/812152/000114420418018244/tv489106_ex10-21.htm) |
| 10.3 | [Revolving Promissory Note, dated as of September 27, 2022, between the Company and Qualstar Corporation, incorporated by reference to Exhibit 10.1 to the Quarterly Report on Form 10 Q for the period ended September 30, 2022.](https://www.sec.gov/Archives/edgar/data/812152/000114420418018244/tv489106_ex10-21.htm) |
| 14 | [Code of Ethics incorporated by reference to the Annual Report on Form 10-KSB for the year ended December 31, 2003 as Exhibit 14.](https://www.sec.gov/Archives/edgar/data/812152/000092627404000146/ex14.txt) |
| 21.1\* | [Subsidiaries of the Registrant](rdga-20221231xex21d1.htm) |
| 31\* | [Certification of Principal Executive Officer and Principal Financial Officer Pursuant to Securities Exchange Act Rules 13a-14(a) and 15d-14(a) as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](rdga-20221231xex31.htm) |
| 32\*# | [Certification of Principal Executive Officer and Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.](rdga-20221231xex32.htm) |
| 101.INS\* | XBRL Instance Document. |
| 101.SCH\* | XBRL Taxonomy Schema. |
| 101.CAL\* | XBRL Taxonomy Extension Calculation Linkbase. |
| 101.DEF\* | XBRL Taxonomy Extension Definition Linkbase. |
| 101.LAB\* | XBRL Taxonomy Extension Label Linkbase. |
| 101.PRE\* | XBRL Taxonomy Extension Presentation Linkbase. |

---

\* Filed herewith

# The information in this exhibit is furnished and deemed not filed with the Securities and Exchange Commission for purposes of section 18 of the Exchange Act of 1934, as amended, and is not to be incorporated by reference into any filing of the Registrant under the Securities Act of 1933, as amended, or the Exchange Act of 1934, as amended, whether made before or after the date hereof, regardless of any general incorporation language in such filing.

#### ITEM 16. FORM 10-K SUMMARY
None.

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

SIGNATURES

In accordance with Section 13 or 15(d) of the Exchange Act, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Dated: February 28, 2023

---

| | |
|:---|:---|
| RIDGEFIELD ACQUISITION CORP., | RIDGEFIELD ACQUISITION CORP., |
| &nbsp;&nbsp;&nbsp;a Nevada corporation | &nbsp;&nbsp;&nbsp;a Nevada corporation |
| By: | /s/ Steven N. Bronson |
|  | Steven N. Bronson, CEO and President |
|  | Principal Executive Officer, Principal |
|  | Financial Officer and as the |
|  | Registrant's duly authorized officer |

---

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated:

---

| |
|:---|
| /s/ Steven N. Bronson |
| Steven N. Bronson |
| President, Chief Executive |
| Officer and Chairman |
| of the Board of Directors |
| Principal Executive Officer |
| Principal Financial Officer |
| February 28, 2023 |

---

---

| |
|:---|
| /s/ Leonard Hagan |
| Leonard Hagan |
| Director |
| February 28, 2023 |

---

## Exhibit 21.1

**Exhibit 21.1**

**Subsidiaries of the Registrant**

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Legal Name** |  | **Owned By** |  | **State or Other Jurisdiction of Incorporation or Organization** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Bio-Medical Automation, Inc. |  | Ridgefield Acquisition Corp |  | Nevada |

---

------

## Ex-31

**Exhibit 31**

**Certification of Principal Executive Officer and Principal Financial Officer**

**Pursuant To Exchange Act Rules 13a-14(a) and 15d-14(a), As Adopted Pursuant To**

**Section 302 of Sarbanes-Oxley Act of 2002**

I, Steven N. Bronson, certify that:

&nbsp;&nbsp;&nbsp;&nbsp;1. I have reviewed this Annual Report on Form 10-K of Ridgefield Acquisition Corp.;

&nbsp;&nbsp;&nbsp;&nbsp;2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

&nbsp;&nbsp;&nbsp;&nbsp;3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

&nbsp;&nbsp;&nbsp;&nbsp;4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

&nbsp;&nbsp;&nbsp;&nbsp;5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

---

| | |
|:---|:---|
| Date: February 28, 2023 | /s/ Steven N. Bronson |
|  | Steven N. Bronson, President and Chief Executive Officer |
|  | *(Principal Executive Officer and Principal Financial and Accounting Officer)* |

---

------

## Ex-32

**Exhibit 32**

**Certification of Principal Executive Officer and Principal Financial Officer**

**Pursuant to 18 U.S.C. Section 1350, As Adopted Pursuant To**

**Section 906 of the Sarbanes-Oxley Act of 2002**

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. 1350), Steven N. Bronson, President and Chief Executive Officer (Principal Executive Officer and Principal Financial and Accounting Officer) of Ridgefield Acquisition Corp. (the "Company"), hereby certifies that, to the best of his knowledge:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. Our Annual Report on Form 10-K for the year ended December 31, 2022, to which this Certification is attached as Exhibit 32 (the "Report"), fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

---

| | |
|:---|:---|
| Date: February 28, 2023 | /s/ Steven N. Bronson |
|  | Steven N. Bronson, President and Chief Executive Officer |
|  | *(Principal Executive Officer and Principal Financial and Accounting Officer)* |

---

------