Beijing Hekang Yisheng Inverter Technology Co., Ltd

Measures for the management of the shares of the Company held by directors, supervisors and senior management and their changes

Chapter I:   General Provisions

Article 1 In order to regulate the trading of the company's shares and changes in shareholdings by the directors, supervisors and senior managers of Beijing Hekang Yisheng Inverter Technology Co. , Ltd. (hereinafter referred to as the "Company" or "the Company"), in accordance with the Company Law of the People's Republic of China (hereinafter referred to as the "Company Law"), the Securities Law of the People's Republic of China (hereinafter referred to as the "Securities Law"), the Rules for the Listing of Stocks on the Growth Enterprise Market of the Shenzhen Stock Exchange (hereinafter referred to as the "GEM Listing Rules"),  This system is hereby formulated in accordance with the "Guidelines for the Standardized Operation of Listed Companies on the Growth Enterprise Market of the Shenzhen Stock Exchange" (hereinafter referred to as the "Guidelines for the Standardized Operation of Listed Companies on the Growth Enterprise Market") and the Articles of Association.

Article 2 The directors, supervisors and senior managers of the company shall abide by this system, and the shares of the company held by them refer to all the shares of the company registered in their names; Those engaged in margin trading also include the shares of the company recorded in their credit accounts.

Article 3 The directors, supervisors and senior management of the Company shall be aware of the provisions of the Company Law, the Securities Law and other laws and regulations on insider trading, market manipulation and other prohibited behaviors before trading the Company's shares and its derivatives, and shall not conduct illegal transactions.

Chapter II:   Information Declaration and Disclosure

Article 4 The directors, supervisors and senior managers of the company shall entrust the company to declare their personal identity information (including name, position, ID number, etc.) to the Shenzhen Stock Exchange and the Shenzhen Branch of China Securities Depository and Clearing Corporation Limited (hereinafter referred to as the "Registration and Clearing Company") within the following time:

(1) Within 2 trading days after the new directors and supervisors pass the appointment of the general meeting of shareholders (or the workers' congress);

(2) Within 2 trading days after the new senior management personnel approves their appointment matters by the board of directors;

(3) Within 2 trading days after the change in the personal information of the current directors, supervisors and senior managers;

(4) Within 2 trading days after the resignation of the current directors, supervisors and senior managers;

(5) Other times required by the Shenzhen Stock Exchange.

The above declaration shall be regarded as an application submitted by the directors, supervisors and senior management of the company to the Shenzhen Stock Exchange and the Depository and Clearing Company for the management of the shares of the company held by them in accordance with the regulations.

Article 5 After entrusting the company to declare personal information, the registration and clearing company shall lock the registered shares of the company in the securities account opened under the identity certificate number according to the data of the declaration.

Article 6 If the directors, supervisors and senior management of the company have multiple securities accounts, they shall be merged into one account in accordance with the provisions of the registration and clearing company, and before merging the accounts, the registration and clearing company shall lock and unlock each account in accordance with the relevant regulations.