Summary of Key Points Core Viewpoint The announcement details the changes in registered capital, company type, and founder names of Zhongce Rubber Group Co., Ltd. following its public offering and listing on the Shanghai Stock Exchange. Group 1: Changes in Registered Capital and Company Type - The registered capital of Zhongce Rubber Group has increased from RMB 787,037,038 to RMB 874,485,598 following the issuance of 87,448,560 shares to the public [1][2] - The company type has changed from "non-listed limited company" to "listed limited company" as of June 5, 2025 [2] Group 2: Changes in Founder Names - The names of several founders have been updated, with "Shanghai Quanruino Enterprise Management Partnership (Limited Partnership)" changing to "Hangzhou Chaoyang Quanruino Enterprise Management Partnership (Limited Partnership)" and similar changes for other founders [2] Group 3: Amendments to the Articles of Association - The articles of association have been revised to comply with the latest regulations, including changes to the company’s organizational structure and governance [2] - Specific amendments include the definition of the company, the nature of its establishment, and the responsibilities of its legal representative [2][3]

Core Viewpoint - The company, Danhua Chemical Technology Co., Ltd., is proposing to change its name to Inner Mongolia Jinmei Chemical Technology Co., Ltd. and amend its articles of association accordingly, reflecting its new registered and operational address in Hohhot, Inner Mongolia, and its primary business activities through its subsidiary Tongliao Jinmei Chemical Co., Ltd. [1][7][10] Group 1: Company Name Change Proposal - The company will hold its 2024 annual general meeting on June 27, 2025, where the name change proposal will be discussed [1][5]. - The proposal to change the company name is based on the relocation of its registered and operational address from Danyang, Jiangsu Province, to Hohhot, Inner Mongolia [7][10]. - The name change requires approval from the annual general meeting and subsequent registration with market supervision authorities to take effect [2][10]. Group 2: Temporary Proposal Details - The proposal to change the company type from "Joint Stock Company (Sino-Foreign Joint Venture, Listed)" to "Joint Stock Company (Foreign Investment, Listed)" is also included in the temporary proposals for the annual general meeting [9][10]. - The proposal was submitted by Inner Mongolia Jinrui Hongji Enterprise Management Co., Ltd., which holds 15% of the company's shares [6][8]. - The company management is authorized to handle the necessary registration changes with the relevant market supervision authorities upon approval [10].

Group 1 - The company has completed the registration of changes in business operations and has obtained a new business license from the Ningbo Market Supervision Administration [2][3] - The company’s total shares will increase from 1,292,158,890 to 1,809,022,417 shares, and the registered capital will change from 1,292,158,890 RMB to 1,809,022,417 RMB following the implementation of the profit distribution and capital reserve transfer plan for the year 2024 [2] - The company’s business scope has been expanded to include various manufacturing and research activities related to electrical equipment, new energy, and technology services [2] Group 2 - The company was established on January 18, 2008, and is classified as a listed other joint-stock company [2] - The legal representative of the company is Ruan Liping [2] - The company’s registered address is in the industrial park of Guanhaiwei Town, Cixi City, Zhejiang Province [3]