上海华谊集团股份有限公司关于子公司涉及诉讼的进展公告

Core Viewpoint - The company is currently involved in a lawsuit initiated by Arkema Inc. against its subsidiaries, claiming patent infringement and seeking a total compensation of 430 million RMB [4][5]. Group 1: Lawsuit Details - The lawsuit is at the first instance stage, with the plaintiff changing its claims [2]. - The defendants are the company's wholly-owned subsidiary Shanghai Huayi New Materials Co., Ltd. and its controlling subsidiary Guangxi Huayi New Materials Co., Ltd. [2]. - The total amount involved in the lawsuit is 430 million RMB, along with all litigation costs [3]. Group 2: Progress of the Lawsuit - On November 14, 2025, the company’s subsidiaries received materials from the Shanghai High People's Court, indicating that Arkema Inc. has modified its claims [5]. - The original request for joint compensation of 430 million RMB from both subsidiaries has been altered. Now, the request is for Shanghai Huayi New Materials to compensate the full amount, while Guangxi Huayi New Materials is liable for 110 million RMB of that amount [5]. Group 3: Potential Impact on Company Profits - The outcome of the lawsuit remains uncertain, and its impact on the company's current or future profits will depend on the final court ruling [3][6]. - The company is committed to defending itself and will take necessary legal measures to protect its and its shareholders' rights [6].