东芯股份: 关于修订公司部分内部治理制度的公告

Core Viewpoint - Dongxin Semiconductor Co., Ltd. has revised its internal governance systems to enhance operational compliance and management mechanisms in accordance with relevant laws and regulations [1][2]. Group 1 - The company held its third board meeting on August 21, 2025, where it approved the proposal to amend certain internal governance systems [1]. - The revisions were made to the "Information Disclosure Management System" and the "Information Disclosure Postponement and Exemption Management System" to align with legal requirements and the company's articles of association [1]. - The amendments to the internal governance systems were approved by the board and do not require submission to the shareholders' meeting for further approval [1]. Group 2 - The full text of the revised "Information Disclosure Management System" and "Information Disclosure Postponement and Exemption Management System" is available on the Shanghai Stock Exchange website [2].