Core Insights - The stock of Saiwei Microelectronics experienced a decline of 1.55% on November 4, with a trading volume of 61.56 million yuan [1] - The company reported a financing buy-in of 2.87 million yuan and a net financing outflow of 1.81 million yuan on the same day [1] - As of November 4, the total margin balance for Saiwei Microelectronics was 287 million yuan, accounting for 4.03% of its market capitalization [1] Financial Performance - For the period from January to September 2025, Saiwei Microelectronics achieved a revenue of 344 million yuan, representing a year-on-year growth of 22.37% [2] - The net profit attributable to the parent company for the same period was 62.00 million yuan, reflecting a year-on-year increase of 3.23% [2] Shareholder Information - As of September 30, 2025, the number of shareholders for Saiwei Microelectronics was 7,180, a decrease of 19.41% compared to the previous period [2] - The average number of circulating shares per shareholder increased by 24.08% to 7,499 shares [2] - The company has distributed a total of 101 million yuan in dividends since its A-share listing [3] Institutional Holdings - As of September 30, 2025, Penghua Youxuan Growth Mixed Fund (010488) was the fourth largest circulating shareholder, holding 1.58 million shares, an increase of 146,600 shares from the previous period [3] - Penghua Power Growth Mixed Fund (LOF) (160610) ranked as the ninth largest circulating shareholder with 1.14 million shares, an increase of 31,000 shares [3] - Penghua Industrial Upgrade Mixed Fund (011568) has exited the list of the top ten circulating shareholders [3]

Core Viewpoint - The actual controller and a related party of Saiwei Microelectronics plan to reduce their shareholdings, which will not lead to a change in the company's actual control or significantly impact its stable operation [1][2]. Group 1: Shareholding Reduction Plan - The actual controller, Ge Weiguo, plans to reduce his holdings by up to 430,695 shares (approximately 0.5% of the total share capital) within three months after a 15-trading-day period following the announcement [1]. - The related party, Dongguan Weihe Investment Management Partnership, also plans to reduce its holdings by up to 430,695 shares (approximately 0.5% of the total share capital) within the same timeframe [1]. - The total reduction by both parties will not exceed 861,390 shares (1.00% of the total share capital), with an estimated cash-out of approximately 78.97 million yuan based on the last closing price of 91.68 yuan [1]. Group 2: Current Shareholding Structure - As of the announcement date, Ge Weiguo directly holds 1,773,067 shares (2.06% of total share capital), with 1,104,000 shares acquired before the IPO and 629,067 shares from the 2020 stock option incentive plan [2]. - The related party, Weihe Investment, directly holds 2,642,485 shares (3.07% of total share capital), all acquired before the IPO and are already in circulation [2]. Group 3: Company Background and Financials - Saiwei Microelectronics was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on April 22, 2022, with an initial offering price of 74.55 yuan per share, raising a total of 1.491 billion yuan [2][3]. - The net amount raised was 1.355 billion yuan, exceeding the original plan by 546 million yuan, which was intended for various R&D projects and working capital [3]. - The total issuance costs amounted to 136 million yuan, including underwriting fees of 117 million yuan [4].

Group 1: Company Announcements - Huayi Technology plans to issue H-shares and list on the main board of the Hong Kong Stock Exchange [1] - Changjiang Communication intends to invest approximately 450 million yuan in the "DIAIS Intelligent Equipment R&D and Production Base Project" [1] - Konggang Co., Ltd. has won a contract for the renovation of the Beiguang Communication factory, valued at approximately 91.72 million yuan [1] - Angli Education's Daoyao Culture plans to acquire 100% equity of Shanghai Leyou for 38 million yuan [1] - Tangshan Port expects to achieve a cumulative cargo throughput of 200.7 million tons this year, a year-on-year increase of 3.9% [1] Group 2: Financial Performance - Saisir reported a net profit of 5.312 billion yuan for the first three quarters, a year-on-year increase of 31.56% [2] - Bull Group's net profit for the third quarter was 919 million yuan, a year-on-year decrease of 10.29% [2] - Lixun Precision expects a net profit of 16.518 billion to 17.186 billion yuan in 2025, an increase of 23.59% to 28.59% year-on-year [2] - Zhongji Xuchuang reported a net profit of 7.13 billion yuan for the first three quarters, a year-on-year increase of 90.05% [2] Group 3: Shareholding Changes - Ruisheng Intelligent plans to reduce its shareholding by no more than 3% [2] - Saiwei Microelectronics' Vice President and Weihe Investment plan to reduce their holdings by no more than 1% [3] - Weidao Nano's executive Zhou Ren intends to reduce his holdings by no more than 378,700 shares [3] Group 4: Other Developments - Air China plans to raise no more than 20 billion yuan through a private placement to its controlling shareholder and related parties [3] - Suneng Co., Ltd. has completed the commissioning of the Ulagai 2 unit (1000MW) investment project [3]

Group 1: Company Announcements - Huayi Technology plans to issue H-shares and list on the main board of the Hong Kong Stock Exchange [1] - Changjiang Communication intends to invest approximately 450 million yuan in the "DIAIS Intelligent Equipment R&D and Production Base Project" [1] - Konggang Co., Ltd. has won a contract for the renovation of the Beiguang Communication factory, valued at approximately 91.72 million yuan [1] - Angli Education's Daoyao Culture plans to acquire 100% equity of Shanghai Leyou for 38 million yuan [1] - Tangshan Port expects to achieve a cargo throughput of 200.7 million tons this year, a year-on-year increase of 3.9% [1] Group 2: Financial Performance - Saisir reported a net profit of 5.312 billion yuan for the first three quarters, a year-on-year increase of 31.56% [1] - Zhongji Xuchuang's net profit for the first three quarters reached 7.13 billion yuan, a year-on-year growth of 90.05% [2] - Bull Group's net profit for the third quarter was 919 million yuan, a year-on-year decrease of 10.29% [1] - Luxshare Precision expects a net profit of 16.518 billion to 17.186 billion yuan in 2025, a year-on-year increase of 23.59% to 28.59% [1] Group 3: Other Announcements - China National Airlines plans to raise no more than 20 billion yuan through a private placement to its controlling shareholder and related parties [2] - Suneng Co., Ltd. has put into operation the Ulagai 2 unit (1000MW) investment project [2] - Ruisheng Intelligent plans to reduce its holdings by no more than 3% [2]

Core Viewpoint - The company Saiwei Microelectronics (688325.SH) announced that its actual controller and vice president, Ge Weiguo, plans to reduce his holdings by up to 430,695 shares, representing approximately 0.5% of the company's total share capital as of the announcement date [1] Group 1 - Ge Weiguo and the associated party, Weihe Investment, will both reduce their holdings through centralized bidding, with a total reduction not exceeding 861,390 shares, which is 1.00% of the company's total share capital [1] - The planned reduction will take place within three months after a 15 trading day period following the announcement [1]

Core Viewpoint - On October 30, seven A-share listed companies disclosed their plans for share reductions, with no companies announcing any share increases on the same day [1]. Group 1: Company Reduction Plans - Yongyue Technology plans to reduce no more than 1.35% of its total share capital from repurchased shares [2]. - Chaojie Co., Ltd. intends for its controlling shareholder to reduce no more than 2.97% of its shares [2]. - Jindun Co., Ltd. has a shareholder, Qianhai Hongyi, planning to reduce no more than 1% of the company's shares [2]. - Saiwei Microelectronics' shareholders plan to collectively reduce no more than 1% of the company's shares [2]. - Zhongke Software's shareholders, Kesoft Chuangyuan and executives, plan to collectively reduce no more than 1.3753% of the shares [2]. - Ruisheng Intelligent's shareholder, Ruihe Sheng, intends to reduce no more than 3% of the shares [2]. - Daan Gene has authorized its management to sell no more than 3% of the company's total share capital [2].

实际控制人及其一致行动人减持股份计划的公告 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律 责任。 重要内容提示： 股东持股的基本情况 截至本公告披露日，广东赛微微电子股份有限公司（以下简称"公司"或"赛 微微电"）实际控制人之一、副总经理葛伟国先生直接持有公司股份 1,773,067 股，占公司总股本的 2.06%，其中 1,104,000 股为 IPO 前取得，629,067 股为 2020 年期权激励计划行权取得，40,000 股为 2024 年限制性股票激励计划归属取得。 2020 年期权激励计划行权取得的 629,067 股为限售股，其余股份为无限售条件 流通股。 公司实际控制人之一致行动人东莞市微合投资管理合伙企业（有限合伙）（以 下简称"微合投资"）直接持有公司股份 2,642,485 股，占公司总股本的 3.07%， 股份为 IPO 前取得，并已上市流通。 证券代码：688325 证券简称：赛微微电 公告编号：2025-070 广东赛微微电子股份有限公司 减持计划的主要内容 公司实际控制人之一、副总经理 ...

Core Viewpoint - The company Saiwei Microelectronics (688325.SH) announced that its actual controller and vice president, Ge Weiguo, plans to reduce his holdings by up to 430,695 shares, representing approximately 0.5% of the company's total share capital as of the announcement date [1] Group 1 - Ge Weiguo and the associated party, Weihe Investment, will each reduce their holdings by up to 430,695 shares, totaling a combined maximum of 861,390 shares, which is not more than 1.00% of the company's total share capital [1]

Core Viewpoint - On October 30, no A-share listed companies disclosed any increase in shareholding, while seven companies announced share reductions, indicating a cautious sentiment in the market [1]. Summary by Category Share Reduction Announcements - Yongyue Technology plans to reduce its repurchased shares by no more than 1.35% of the total share capital [2]. - Chaojie Co., Ltd. intends for its controlling shareholder to reduce holdings by no more than 2.97% [2]. - Jindun Co., Ltd. has a shareholder, Qianhai Hongyi, planning to reduce holdings by no more than 1% [2]. - Saiwei Microelectronics' shareholders plan to collectively reduce holdings by no more than 1% [2]. - Zhongke Software's shareholders, Kesoft Chuangyuan and executives, plan to reduce holdings by no more than 1.3753% [2]. - Ruisheng Intelligent's shareholder, Ruihe Sheng, intends to reduce holdings by no more than 3% [2]. - Daan Gene has authorized management to sell up to 3% of the company's total share capital [2].

Core Viewpoint - The company Saiwei Microelectronics (688325.SH) announced plans for share reduction by its actual controller and vice president Ge Weiguo, along with a related party, due to personal funding needs [1] Group 1: Share Reduction Details - Ge Weiguo plans to reduce his holdings by up to 430,695 shares, representing 0.5% of the company's total share capital [1] - The related party, Weihe Investment, also plans to reduce its holdings by up to 430,695 shares, accounting for another 0.5% of the total share capital [1] - The total planned reduction by both parties amounts to a maximum of 861,390 shares, which is 1.00% of the company's total share capital [1] Group 2: Timeline and Purpose - The reduction period is set from November 21, 2025, to February 20, 2026 [1] - The reason for the share reduction is stated as personal funding needs [1]