中信证券股份有限公司 1 二、上市公司配合情况及培训效果 本次培训期间，接受培训的人员均认真配合保荐人的培训工作，并积极进 行交流沟通，保证了本次培训的顺利开展。通过本次培训，上市公司的相关人 员对最新的募集资金使用、股份减持等监管法规有了更为深入的理解与认识， 有助于进一步提升公司的规范运作和信息披露水平，本次培训达到了预期效果。 （以下无正文） 保荐人根据《上市公司募集资金监管规则》《上市公司股东减持股份管理 暂行办法》《深圳证券交易所创业板股票上市规则》《深圳证券交易所上市公 司自律监管指引第 2 号——创业板上市公司规范运作》《深圳证券交易所上市 公司自律监管指引第 18 号——股东及董事、高级管理人员减持股份》等相关法 律法规，向培训对象介绍了上市公司募集资金使用、股份减持、信息披露等方 面的最新监管要求，并结合近期案例进行宣导讲解。 中信证券股份有限公司（以下简称"中信证券"、"保荐人"）作为上海 矩子科技股份有限公司（以下简称"矩子科技"、"公司"）2022 年度向特定 对象发行 A 股股票的保荐人，根据《证券发行上市保荐业务管理办法》《深圳 证券交易所上市公司自律监管指引第 13 号——保荐业 ...

Core Viewpoint - The company, Matrix Technology, has completed the registration of changes with the Shanghai Municipal Market Supervision Administration, resulting in an updated business license and a registered capital of RMB 2.84078255 billion [2] Group 1 - The company has recently undergone a change in its registered capital, which is now set at RMB 2.84078255 billion [2] - The announcement was made on the evening of December 9, indicating a timely update on the company's corporate status [2] - The change in registration was officially documented through the issuance of a new business license by the relevant regulatory authority [2]

证券代码：300802 证券简称：矩子科技 公告编号：2025-064 上海矩子科技股份有限公司 关于完成工商变更登记并换发营业执照的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 上海矩子科技股份有限公司（以下简称"公司"）分别于2025年10月20日召开第四届董 事会第六次会议、2025年11月7日召开2025年第二次临时股东大会，审议通过了《关于变 更注册资本、修订<公司章程>并办理相应变更登记手续的议案》。具体内容详见公司于巨 潮资讯网（http://www.cninfo.com.cn）上发布的相关公告。 近日，公司已经完成了工商变更登记手续，并领取了由上海市市场监督管理局换发的 《营业执照》，变更后的企业登记信息如下： 8、经营范围：从事智能、光电科技领域内的技术服务、技术咨询、技术开发、技术 转让，机电设备、计算机软硬件及辅助设备的销售，光电设备的生产、销售，自有设备的 租赁，从事货物及技术的进出口业务。【依法须经批准的项目，经相关部门批准后方可开 展经营活动】 1、企业名称：上海矩子科技股份有限公司 特此公告。 上海矩子科技股份有限公司董事 ...

Group 1: Company Announcements - Derun Electronics announced the appointment of Qiu Yang as the new president, succeeding Liu Biao who resigned for personal reasons [1] - Zhongyuan Tong plans to invest 5 million yuan to establish a wholly-owned subsidiary in Hong Kong and set up a branch and research institute in Xi'an to enhance R&D capabilities [2][3] - FAW Jiefang intends to increase capital by 1.91 billion yuan in its joint venture with CATL and Teld, with a total investment of 4.12 billion yuan from all parties [4][5] - Yuanli Co. plans to acquire 100% of Tongsheng Co. for 471 million yuan, aiming to enhance its strategic layout in the silicon dioxide sector [6][7] - Hangfa Technology received a government subsidy of 8 million yuan, accounting for 11.63% of its audited net profit for 2024 [8] - Saiwei Electronics reported that the National Integrated Circuit Fund reduced its shareholding to below 5% [9] - Tianpu Co. announced a stock suspension for investigation due to significant price fluctuations, with a cumulative increase of 451.80% over the past months [10] - Chen'an Technology is planning to issue shares to Hefei Guotou, which may lead to a change in control, resulting in a stock suspension [11] - Yinlun Co. intends to acquire over 55% of Deep Blue Electronics for approximately 133 million yuan [12] - Lianlong plans to invest 50 million yuan to acquire 25% of Stof Co. to expand its electronic materials business [13] - Qianyuan High-Tech's vice president plans to reduce his stake by up to 0.31% [14] - Juzi Technology's major shareholder plans to reduce his stake by up to 0.22% [15] - Perfect World’s actual controller plans to reduce his stake by up to 1.7% [16] - China CRRC intends to spin off its subsidiary CRRC Qichao for listing on the Shenzhen Stock Exchange [17] - Jingrui Electric Materials plans to acquire 76.1% of Hubei Jingrui for 595 million yuan, focusing on high-purity chemicals [18] - Zhejiang Construction Investment's asset purchase and fundraising plan has been approved by the Shenzhen Stock Exchange [19] - Tail Co. received a government subsidy of 2 million yuan, representing 13.71% of its audited net profit for 2024 [20] - Jiangsu Boyun's shareholder plans to reduce his stake by up to 1% [21] - Yonghe Intelligent Control's shareholders plan to reduce their stakes by up to 3.29% [22] - Yuhua Development reached a debt restructuring agreement involving 241 million yuan [23] Group 2: Industry Overview - Derun Electronics operates in the electronic connector and precision components sector [2] - Zhongyuan Tong is involved in the research, production, and sales of various power products [3] - FAW Jiefang is focused on the research, production, and sales of commercial vehicles [5] - Yuanli Co. specializes in the research, production, and sales of chemical products [7] - Hangfa Technology operates in the aerospace engine and gas turbine components sector [8] - Saiwei Electronics is engaged in MEMS chip development and semiconductor equipment [9] - Tianpu Co. is involved in the production of polymer materials for automotive applications [10] - Chen'an Technology focuses on public safety and emergency platform software and equipment [11] - Yinlun Co. specializes in heat exchange products and automotive air conditioning systems [12] - Lianlong operates in the polymer materials and life sciences sectors [13] - Qianyuan High-Tech is involved in seed research and agricultural services [14] - Juzi Technology focuses on machine vision equipment and control systems [15] - Perfect World is engaged in the development and operation of online games and related media [16] - China CRRC specializes in railway equipment and urban infrastructure [17] - Jingrui Electric Materials is involved in high-purity chemicals and lithium battery materials [18] - Zhejiang Construction Investment operates in construction and engineering services [19] - Tail Co. focuses on high-end equipment and smart operation services [20] - Jiangsu Boyun specializes in modified plastic products [21] - Yonghe Intelligent Control operates in water valve fittings and precision radiation therapy [22] - Yuhua Development is involved in real estate development and sales [23]

Core Viewpoint - Multiple shareholders across various companies are planning to reduce their stakes, indicating potential shifts in ownership dynamics and investor sentiment in the A-share market [1] Shareholder Reductions - Perfect World: Actual controller Chi Yufeng plans to reduce holdings by no more than 1.7% [1] - Jiangsu Boyun: Shareholder Blue Three Venture Capital intends to reduce holdings by no more than 1% [1] - Matrix Technology: Li Jun plans to reduce holdings by no more than 60,000 shares [1] - Zhongzhi Technology: Zhongzhi Investment plans to reduce holdings by no more than 0.76% [1] - Yidelong: Shareholder Wang Ming plans to reduce holdings by no more than 3.2 million shares [1] - Zhongman Petroleum: Multiple shareholders plan to collectively reduce holdings by no more than 13.869 million shares [1] - Innovation New Materials: Hualian Group plans to reduce holdings by no more than 37.5607 million shares [1] - Funeng Technology: Shareholder Shanghang Xingyuan plans to reduce holdings by no more than 20.551 million shares [1] - Kaichuang International: Xiaojian Technology and its concerted actions plan to reduce holdings by 4.0247 million shares [1] - Tiansheng Biological: Shareholder Guoshou Chengda plans to reduce holdings by 571,800 shares [1] - Century Tianhong: Zhihong Education has cumulatively reduced holdings by 1.26% [1] - Zhongke Software: Kesoft Chuangyuan has reduced holdings by 0.50% [1] - Haizhu Shares: Pu Huahui has cumulatively reduced holdings by 0.94% [1] Other Notable Events - Jincheng Pharmaceutical: Termination of intended cooperation matters [1] - Ruijie Network: Shareholder agreement expiration leads to the dissolution of concerted action [1]

Summary of Key Points Core Viewpoint - On November 27, several A-share listed companies disclosed their shareholding changes, with notable increases in holdings from some companies and reductions from others, indicating varying levels of confidence among stakeholders in the market [1]. Group 1: Shareholding Increases - Mindray Medical's actual controller and chairman, Li Xiting, plans to increase his stake in the company by 200 million yuan [2]. - Everbright Bank saw Citic Financial Assets increase its holdings in both A-shares and H-shares by a total of 1% from July 24 to November 27 [2]. - MaiDe Medical's chairman and actual controller, Lin Junhua, proposed a share buyback plan ranging from 20 million to 40 million yuan [2]. Group 2: Shareholding Reductions - Yonghe Intelligent Control's shareholders plan to collectively reduce their holdings by no more than 3.29% [2]. - Perfect World’s actual controller, Chi Yufeng, intends to reduce his stake by no more than 1.70% [2]. - XueNeng Technology's shareholder, Shanghang Xingyuan, plans to reduce holdings by no more than 1.6816% [2]. - Hongxiang New Materials' controlling shareholder, Hongbo Chemical, has cumulatively reduced its stake by 3% recently [2]. - Nearshore Protein's shareholders plan to collectively reduce their holdings by no more than 0.1997% [2]. - Aerospace Hongtu's director and executive, Huang Yongbo, plans to reduce his stake by no more than 0.0019% [2]. - Yidelong's shareholder, Wang Ming, intends to reduce his holdings by no more than 2% [2]. - Zhongman Petroleum's shareholders plan to collectively reduce their holdings by no more than 3% [2]. - Innovation New Materials' shareholder, Hualian Group, plans to reduce its stake by no more than 1% [2]. - Saiwei Electronics has seen the National Integrated Circuit Industry Investment Fund reduce its holdings by 6.4278 million shares [2]. - Zhongzhi Technology's shareholder, Zhongzhi Investment, plans to reduce its stake by no more than 0.76% [2]. - Jiangsu Boyun's shareholder, Lansan Venture Capital, intends to reduce its holdings by no more than 1% [2]. - Huasheng Lithium's deputy general manager, Zhang Conghe, plans to reduce his stake by no more than 0.31% [2]. - Huasheng Electric's shareholder, Dunxing Jucai, reduced its holdings by 444,500 shares between November 25 and 27 [2]. - Matrix Technology's shareholder, Li Jun, plans to reduce his stake by no more than 0.22% [2].

Core Points - Matrix Technology (300802.SZ) announced that shareholder Li Jun, who holds 2.31% of the shares, plans to reduce his stake by up to 600,000 shares within three months after 15 trading days from the announcement date [1] Summary by Category - **Shareholder Actions** - Li Jun intends to reduce his direct holdings in the company by a maximum of 600,000 shares, which represents 0.22% of the total share capital after excluding shares held in the repurchase special account [1]

（记者 王晓波） 每经AI快讯，矩子科技（SZ 300802，收盘价：19.42元）11月27日晚间发布公告称，持有公司股份约 627万股（占公司总股本剔除回购专用账户股份数量后的2.31%）的股东李俊先生计划自本公告披露之 日起15个交易日后的3个月内通过集中竞价方式或者大宗交易方式合计减持其直接持有的公司股份不超 过60万股（占公司总股本剔除回购专用账户股份数量后的0.22%）。 截至发稿，矩子科技市值为55亿元。 每经头条（nbdtoutiao）——灌水21万亿，高市早苗1.7万亿强化国防！日本负债率已远超债务危机时的 希腊，对美巨额投资致大规模资本外流，"卖出日元成国际趋势" 2024年1至12月份，矩子科技的营业收入构成为：工业占比100.0%。 ...

Group 1 - The core point of the article is that the shareholder Mr. Li Jun plans to reduce his holdings in the company by up to 600,000 shares, which represents 0.22% of the company's total share capital after excluding shares in the repurchase account [1] Group 2 - The reduction will occur within three months starting from 15 trading days after the announcement date [1] - The shares will be sold through centralized bidding or block trading methods [1]

Core Viewpoint - The announcement from Matrix Technology (300802) indicates that shareholder Li Jun plans to reduce his stake in the company by selling up to 600,000 shares within three months, which represents 0.22% of the company's total share capital after excluding shares held in the repurchase special account [1] Summary by Relevant Sections - **Shareholder Reduction Plan** - Li Jun holds 6.2709 million shares, accounting for 2.31% of the company's total share capital after excluding repurchase special account shares [1] - The planned reduction will occur through centralized bidding or block trading methods [1] - The maximum number of shares to be sold is 600,000, which is 0.22% of the company's total share capital after excluding repurchase special account shares [1]