北京燕东微电子股份有限公司关于持股5%以上股东减持股份暨权益变动触及1%刻度的提示性公告

Core Viewpoint - The announcement details a reduction in shareholding by a major shareholder, the National Integrated Circuit Industry Investment Fund, which has decreased its stake in Beijing Yandong Microelectronics Co., Ltd. from 7.07% to 6.99% through the sale of 1,165,000 shares [2][3]. Group 1: Shareholder Information - The National Integrated Circuit Industry Investment Fund has confirmed the accuracy and completeness of the information provided regarding its shareholding changes [1]. - The fund's shareholding reduction is part of a previously disclosed plan and does not involve any change in the company's controlling shareholder or actual controller [3]. Group 2: Shareholding Changes - The reduction in shareholding occurred between August 1, 2025, and August 13, 2025, and is significant as it touches the 1% threshold for reporting [2]. - The total number of shares outstanding for the company has increased to 1,427,978,097 shares following a specific issuance of 225,083,986 shares [2]. Group 3: Compliance and Governance - The share reduction complies with relevant regulations and does not violate any rules set forth by the Shanghai Stock Exchange or other regulatory bodies [3]. - The company will continue to adhere to disclosure obligations and maintain transparency with investors [3].