Announcement of Quzhou Dongfeng on Amending the Articles of Association

Securities code: 601515 Securities abbreviation: Quzhou Dongfeng Announcement number: Lin 2025-101

Quzhou Dongfeng New Materials Group Co., Ltd.

Announcement on Amending the Articles of Association

The company's board of directors and all directors guarantee that the contents of this announcement do not contain any false records, misleading statements or major omissions, and assume legal responsibility for the authenticity, accuracy and completeness of its contents.

The ninth meeting of the sixth board of directors of Quzhou Dongfeng New Materials Group Co., Ltd. (hereinafter referred to as the "Company") held on December 25, 2025 reviewed and approved the "Proposal on Changing the Company's Registered Capital and Amending the Articles of Association":

Since the convertible corporate bonds publicly issued by the company have expired and been delisted, and based on the conversion of convertible corporate bonds and the company's previous arrangements for canceling repurchased shares and reducing registered capital, it is planned to change the company's registered capital and amend the relevant provisions of the "Articles of Association" involving the above changes (subject to the content approved by the industrial and commercial registration), as follows:

Serial number Articles of Association Before revision After revision

1 Chapter 1 The company’s registered capital is RMB The company’s registered capital is RMB

Article 6 RMB 1,842,917,069, the paid-in capital is RMB 1,924,470,671, the paid-in capital is RMB

1,842,917,069 yuan. 1,924,470,671 yuan.

2 Chapter 3 The number of shares issued by the company is The number of shares issued by the company is

Article 20: 1,842,917,069 shares, the share capital structure is: 1,924,470,671 ordinary shares, the share capital structure is: 1,842,917,069 ordinary shares, and no other types of shares. 1,924,470,671 shares and no other categories of shares.

The "Proposal on Changing the Company's Registered Capital and Amending the Articles of Association" still needs to be submitted to the shareholders' meeting for review and approval.

Announcement is hereby made.

Board of Directors of Quzhou Dongfeng New Materials Group Co., Ltd.

December 26, 2025