2026 Restricted Stock Incentive Plan (Draft)

Stock Abbreviation: Suntront Technology

Stock Code: 300259

Suntront Technology Co., Ltd.

2026 Restricted Stock Incentive Plan (Draft)

August 2026

Statement

The Company and all members of the Board of Directors guarantee that the contents of this incentive plan and its summary are true, accurate, and complete, and contain no false records, misleading statements, or material omissions.

Special Tips

1. The "Suntront Technology Co., Ltd. 2026 Restricted Stock Incentive Plan (Draft)" (hereinafter referred to as the "Incentive Plan") is formulated by Suntront Technology Co., Ltd. (hereinafter referred to as "Suntront Technology," "the Company," or "this Company") in accordance with the "Company Law of the People's Republic of China," "Securities Law of the People's Republic of China," "Administrative Measures for Equity Incentives of Listed Companies," "Shenzhen Stock Exchange GEM Stock Listing Rules," "Shenzhen Stock Exchange GEM Listed Company Self-Regulatory Guidelines No. 1 — Business Handling," and other relevant laws, administrative regulations, normative documents, and the "Articles of Association."

2. The incentive form adopted by this Incentive Plan is restricted stock (Type II restricted stock). The source of the stock is the Company's A-share common stock issued to the incentive targets or/and A-share common stock repurchased by the Company from the secondary market.

Incentive targets who meet the grant conditions of this Incentive Plan may, upon satisfying the corresponding vesting conditions, receive the Company's A-share common stock in batches at the grant price during the vesting period. Such stocks will be registered with the Shenzhen Branch of China Securities Depository and Clearing Corporation Limited. Before vesting, the restricted stocks granted to the incentive targets do not carry shareholder rights and may not be transferred, used for guarantees, or used to repay debts.

1. The total number of restricted stocks proposed to be granted under this Incentive Plan shall not exceed 5 million shares, accounting for approximately 0.43% of the Company's total share capital of 1,155.105035 million shares as of the announcement date of the Incentive Plan draft. Among them, 4 million shares will be granted for the first time, accounting for approximately 0.3463% of the Company's total share capital on the announcement date of the Incentive Plan draft, and approximately 80% of the total restricted stocks proposed to be granted under this Incentive Plan; 1 million shares are reserved, accounting for approximately 0.0866% of the Company's total share capital on the announcement date of the Incentive Plan draft, and 20% of the total restricted stocks proposed to be granted under this Incentive Plan.

As of the announcement date of this Incentive Plan draft, the total number of underlying shares involved in all of the Company's equity incentive plans within the validity period does not exceed 20% of the Company's total share capital. The total number of company shares granted to any single incentive target through all equity incentive plans within the validity period does not exceed 1% of the Company's total share capital.

From the date of the announcement of this Incentive Plan draft until the vesting of the restricted stocks granted to the incentive targets, if the Company undergoes capital reserve conversion, stock dividend distribution, share subdivision, rights issue, or share consolidation, the number of restricted stocks will be adjusted accordingly in accordance with the relevant provisions of this Incentive Plan.

1. The grant price of the restricted stocks (including the reserved portion) under this Incentive Plan is 2.80 yuan/share.

From the date of the announcement of this Incentive Plan draft until the vesting of the restricted stocks granted to the incentive targets, if the Company undergoes capital reserve conversion, stock dividend distribution, share subdivision, rights issue, share consolidation, or dividend distribution, the grant price of the restricted stocks will be adjusted accordingly in accordance with the relevant provisions of this Incentive Plan.