1月7日晚，成都振芯科技（300101）股份有限公司（证券简称，振芯科技，300101.SZ）发布公告称，军队采购网于2026年1月6日发布公告，西部战区联合 参谋部直属工作局根据军队供应商管理相关规定，决定对上市公司控股子公司成都国星通信有限公司（以下简称"国星通信"）自2026年1月6日起3年内禁止 参加西部战区（机关和直属单位）范围物资工程服务采购活动。 据公告，国星通信在参加项目编号2020-ZCWDDK-W1002采购活动中，存在串通投标等违规行为。尽管此事对公司声誉造成影响，但上市公司强调，近五年 国星通信未与西部战区（机关和直属单位）发生业务往来，最近一次与西部战区签订采购合同发生于2020年，合同金额为98.95万元，占2020年度公司营业 收入比例为0.17%，预计本次违规处理决定对公司及子公司生产经营目前不构成重大影响。 在子公司被"禁采"三年的同时，振芯科技目前正处在治理危机之中，近期公司官微突然发布公开信，显示上市公司实控人与董事长等高管团队之间的矛盾已 进一步激化。 2025年12月30日，微信公众号"成都振芯科技股份有限公司"发布致全体股东的公开信，该公开信称，近日舆论盛传振芯科技 ...

Group 1 - The company has been penalized for procurement violations in military activities, specifically for collusion in bidding, resulting in a three-year ban from participating in procurement activities in the Western Theater starting January 6, 2026 [4]. - Internal governance challenges are highlighted, with the company's chairman and other board members publicly criticizing the actual controller for hindering the company's development and potentially violating industry entry regulations [3]. - The company's financial performance has shown fluctuations, with revenues of 1.182 billion, 852 million, and 797 million yuan from 2022 to 2024, and a decline in net profit from 300 million to 40 million yuan during the same period. However, there is a recovery in 2025, with a 30.56% year-on-year increase in revenue for the first three quarters, reaching 736 million yuan [3][5]. Group 2 - The company’s products primarily consist of mixed-signal integrated circuits, with over 300 types of chips used in critical applications such as communication, display control, and industrial sectors [3]. - The company reported a net profit of 92.78 million yuan for the latest period, reflecting a year-on-year growth of 30.79%, driven by rapid growth in its Beidou navigation and machine perception businesses [5]. - Company directors plan to increase their holdings in the company within the next six months, with a total investment between 5.1 million and 10.2 million yuan, without a price cap on the shares [5].