第一章 总则 第一条 为规范杭州中威电子股份有限公司（以下简称"公司"）内幕信息 管理行为，加强内幕信息保密工作，根据《中华人民共和国公司法》（以下简称 "《公司法》"）、《中华人民共和国证券法》（以下简称"《证券法》"）、 《上市公司信息披露管理办法》等有关法律、法规和规章以及《杭州中威电子股 份有限公司章程》（以下简称"《公司章程》"）的相关规定，结合公司实际情 况，制订本制度。 第二条 内幕信息知情人应当积极配合公司做好内幕信息知情人登记工作， 及时向公司提供真实、准确、完整的内幕信息知情人档案信息。 第三条 公司董事会应当按照相关要求及时登记和报送内幕信息知情人档案， 并保证内幕信息知情人档案真实、准确和完整，董事长为主要责任人。董事会秘 书负责办理公司内幕信息知情人的登记入档和报送事宜。董事长与董事会秘书应 当对内幕信息知情人档案的真实、准确和完整签署书面确认意见。公司证券法务 部为公司内幕信息登记备案工作的日常管理部门，具体负责公司内幕信息知情人 的登记、备案、管理等工作。 第四条 本制度适用于公司下属各部门、分公司、控股子公司及公司能够对 其实施重大影响的参股公司。 第二章 内幕信息和内幕信息知 ...

第一章 总则 第一条 为规范杭州中威电子股份有限公司（以下称"公司"）对外投资行为， 降低投资风险，提高投资收益，保护投资者合法权益，根据《中华人民共和国公司 法》（以下简称"《公司法》"）、《中华人民共和国证券法》（以下简称"《证 券法》"）、《深圳证券交易所创业板股票上市规则》（以下简称"《上市规则》"） 等法律、行政法规、规范性文件以及《杭州中威电子股份有限公司章程》（以下简 称"《公司章程》"），结合公司实际情况，制定本制度。 第二条 本制度所称对外投资，是指公司为获取未来收益而将一定数量的货币 资金、股权，以及经评估后的实物或无形资产作价出资，对外进行各种形式的投资 活动，包括对子公司投资（设立或者增资全资子公司除外）、股权投资、证券投资、 委托理财等。 上述对外投资不包括公司购买与日常经营相关的原材料、燃料和动力，以及出 售产品、商品等与日常经营相关的资产。 本制度所称交易特指对外投资事项。 公司进行委托理财的，按照公司《委托理财管理制度》执行。 第三条 公司对外投资行为必须符合国家有关法规及产业政策，符合公司发展 战略，有利于增强公司竞争力，有利于合理配置企业资源，创造良好的经济效益， 促进公司 ...

第一条 为进一步提高杭州中威电子股份有限公司（以下简称"公司"）的 规范运作水平，加大对年报信息披露责任人的问责力度，提高年报信息披露的质 量和透明度，根据《中华人民共和国公司法》、《中华人民共和国证券法》、《上 市公司信息披露管理办法》、《深圳证券交易所创业板股票上市规则》等法律、 行政法规、规范性文件以及《杭州中威电子股份有限公司章程》（以下简称"《公 司章程》"）的有关规定，结合公司实际情况，制定本制度。 第二条 本制度所称的年报信息披露责任人包括公司董事、高级管理人员、 各子公司负责人、控股股东、实际控制人以及与年报信息披露工作有关的其他人 员。 度，使年报信息披露发生重大差错或对公司造成重大不良影响的； 第三条 本制度所指的责任追究，是指年报信息披露工作中有关人员未按规 定履行职责、义务，导致公司年报信息披露出现重大差错，造成公司经济损失或 重大不良社会影响的追究与处理制度。 第四条 公司实行年报信息披露差错责任追究制度遵循实事求是、客观公正、 有错必究；过错与责任相适应；责任与权利相对等的原则。 第五条 董事会秘书负责向董事会报告年报信息披露重大差错情况并提出相 关处理方案，待董事会批准后执行。 ...

第一章 总则 （一）会议的召集、召开程序是否符合法律、行政法规、本规则和《公司章 程》的规定； （二）出席会议人员的资格、召集人资格是否合法有效； 第一条 为规范杭州中威电子股份有限公司（以下简称"公司"）股东会行 为，保证股东会依法行使职，根据《中华人民共和国公司法》（以下简称"《公 司法》"）、《中华人民共和国证券法》（以下简称"《证券法》"）、《上市 公司股东会规则》等有关法律法规、规范性文件及《杭州中威电子股份有限公司 章程》（以下简称"《公司章程》"）的规定，制定本规则。 第二条 公司股东会的召集、提案、通知、召开等事项适用本规则。 第三条 公司应当严格按照法律、行政法规、本规则及《公司章程》的相关 规定召开股东会，保证股东能够依法行使权利。 公司董事会应当切实履行职责，认真、按时组织股东会。公司全体董事应当 勤勉尽责，确保股东会正常召开和依法行使职权。 第四条 股东会应当在《公司法》和《公司章程》规定的范围内行使职权。 第五条 股东会分为年度股东会和临时股东会。年度股东会每年召开一次， 应当于上一会计年度结束后的6个月内举行。临时股东会不定期召开，出现《公 司法》第一百一十三条规定的应当召开临时股 ...

格隆汇12月8日丨中威电子(300270.SZ)公布，截至本公告披露日，相关各方正在积极推进本次交易的各 项工作，整体方案仍在协商，交易各方尚未签署正式协议，公司预计无法在2025年12月9日（星期二） 上午开市起复牌。鉴于上述事项尚在筹划中，存在不确定性，为保证公平信息披露，避免造成公司股价 异常波动，维护广大投资者利益，根据《深圳证券交易所上市公司自律监管指引第6号——停复牌》的 相关规定，经公司向深圳证券交易所申请，公司股票（证券代码：300270，证券简称：中威电子）自 2025年12月9日（星期二）开市起继续停牌，预计停牌时间不超过3个交易日。 ...

一、停牌情况概述 杭州中威电子股份有限公司（以下简称"公司"）于2025年12月4日收到公司控股股东新乡市新投产业 并购投资基金壹号合伙企业（有限合伙）的通知，获悉其正在筹划公司控制权变更相关事宜，该事项可能 导致公司实际控制人发生变更。 鉴于上述事项正在洽谈当中，尚存在不确定性，为保证公平信息披露，维护投资者利益，避免造成公 司股价异常波动，根据《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6号——停复牌》的相关规定，经公司向深圳证券交易所申请，公司股票（证券代码：300270，证券简称： 中威电子）自2025年12月5日（星期五）上午开市起停牌，预计停牌时间不超过2个交易日。 具体内容详见公司于2025年12月5日刊登在巨潮资讯网（www.cninfo.com.cn）上的《关于筹划控制权变 更事项停牌的公告》（公告编号：2025-045）。 二、交易进展情况及继续停牌事项的说明 截至本公告披露日，相关各方正在积极推进本次交易的各项工作，整体方案仍在协商，交易各方尚未 签署正式协议，公司预计无法在2025年12月9日（星期二）上午开市起复牌。 司所有信息均以上述指定媒体刊登的公 ...

编辑 杨娟娟 新京报贝壳财经讯 12月4日，中威电子发布公告称，公司于2025年12月4日收到公司控股股东新乡市新 投产业并购投资基金壹号合伙企业（有限合伙）的通知，获悉其正在筹划公司控制权变更相关事宜，该 事项可能导致公司实际控制人发生变更。为保证公平信息披露，维护投资者利益，公司股票自2025年12 月5日上午开市起停牌，预计停牌时间不超过2个交易日。 ...

Group 1 - Meilixin plans to raise no more than 1.2 billion yuan for semiconductor equipment precision components, communication and automotive parts projects, and to supplement working capital [2] - Olin Bio has prepaid corporate income tax totaling 4.2001 million yuan, with no penalties from tax authorities [3] - Haisen Pharmaceutical's directors and executives plan to reduce their holdings by no more than 124,300 shares, accounting for 0.0816% of the total share capital [4] Group 2 - Aibulu intends to sell 47.4% and 31.6% stakes in its subsidiary Jinque Agriculture for a total of 12.3914 million yuan [5] - Chaoying Electronics plans to increase its Thai subsidiary's capital by 100 million USD for AI high-end PCB expansion [6] - Bona Film Group states that the box office revenue for "Avatar 3" is difficult to predict and the investment return rights are low [7] Group 3 - Junya Technology's PCB products for humanoid robots contribute less than 0.05% to its revenue [9] - Aerospace Electromechanical confirms that its main business does not involve commercial aerospace [10] - Deyi Culture's major shareholder plans to reduce holdings by no more than 2% of shares [11] Group 4 - China National Materials International signed a 2.7 billion yuan engineering contract for a molybdenum mining project [12] - Weiguang Bio plans to sign a 1.13 billion yuan technology cooperation contract for blood products [13] - Suhao Huihong intends to swap assets with its controlling shareholder for a 2.33% stake in Zijin Property Insurance [14] Group 5 - Haike Xinyuan's employee strategic placement plan intends to reduce holdings by no more than 2.5% of shares [15][16] - Taihao Technology's vice president resigns for personal reasons [17] - Huazhu Gaoke plans to establish a joint venture for 3D printing services with a total investment of 100 million yuan [18] Group 6 - Hubei Energy's November power generation was 2.617 billion kWh, a decrease of 17.94% year-on-year [19] - Dong'a Ejiao plans to repurchase shares worth 100 million to 200 million yuan for capital reduction [20] - Longjiang Transportation's shareholder reduced holdings by 1.2% [21] Group 7 - Feilu Co. plans to reduce holdings by no more than 1.02% of shares [22] - Zhongwei Electronics is planning a change in control, leading to a temporary stock suspension [23] - Zhongheng Group's subsidiary received approval for clinical trials of a new cancer drug [24] Group 8 - Guanzhong Ecology's controlling shareholder changed to Deep Blue Financial Whale [25] - Shennong Seed Industry is transferring a 3.8% stake in a subsidiary for 31.9827 million yuan [26] - Sun Cable's major shareholder plans to reduce holdings by no more than 3% of shares [27] Group 9 - Aiwei Electronics' application for issuing convertible bonds has been approved by the Shanghai Stock Exchange [28] - Chongqing Water intends to acquire wastewater treatment projects for 255 million yuan [29] - Boyun New Materials plans to increase its subsidiary's capital by 285 million yuan through debt-to-equity conversion [30] Group 10 - Zhongbai Group is closing unprofitable stores, expecting a loss of approximately 180 million yuan [31] - Changyuan Power's November power generation decreased by 17.88% year-on-year [32]

Group 1 - The company Zhongwei Electronics (300270) announced that it received a notification from its controlling shareholder, Xinxiang Xintou Industrial M&A Investment Fund No. 1 Partnership (Limited Partnership), regarding a planned change in the company's control, which may lead to a change in the actual controller of the company [2] - To ensure fair information disclosure and protect investor interests, the company's stock will be suspended from trading starting December 5, 2025, with an expected suspension period of no more than 2 trading days [2] Group 2 - The company focuses on the video surveillance industry, specializing in the research, production, sales, and service of new technologies and products in intelligent security, mobile internet, cloud platform technology, and intelligent analysis technology [4] - The company has experienced poor performance in recent years, with net profits in 2023 and 2024 showing consecutive losses. In the first three quarters of this year, the company's revenue was 71.1015 million yuan, a year-on-year decline of 34.47%, and the net profit was -43.3178 million yuan, indicating continued losses [4] - The company stated that future profit growth will mainly come from deepening core business, expanding into emerging fields, and innovating business models, while also improving operational efficiency, strengthening accounts receivable collection, and enhancing cash flow [5]

Group 1 - Meta Platforms CEO Mark Zuckerberg plans to significantly reduce investment in the metaverse, with discussions of a potential 30% budget cut for the metaverse team, which includes Meta Horizon Worlds and the Quest VR division, with layoffs possible as early as January [2] - Cambricon issued a stern statement denying misleading information circulating about its products, clients, and capacity forecasts, urging investors to rely on publicly disclosed information [2] - Moore Threads officially listed on the STAR Market, raising 8 billion yuan for the development of next-generation AI training and inference chips, graphics chips, and AI SoC chips [2] - Xingfa Group secured a large order for 80,000 tons of lithium iron phosphate energy storage materials from BYD [2] - Chaoying Electronics plans to invest $100 million to expand its Thai subsidiary, increasing AI computing high-end PCB capacity [2] Group 2 - Huadian Technology submitted its IPO application to the Hong Kong Stock Exchange, intending to use the funds for production capacity expansion and R&D in high-performance PCBs for data communication and smart vehicles [4] - Tianyu Semiconductor announced the global offering results with a share price of HKD 58.00, and the Hong Kong public offering was oversubscribed 60.63 times [4] - Zhongwei Electronics' controlling shareholder is planning a change in company control, leading to a stock suspension [4] - Sun Cable's major shareholder plans to reduce its stake by up to 21.67 million shares, representing 3% of the total share capital, within three months after 15 trading days [4] Group 3 - Amazon's AWS launched the Graviton5 processor and M9G instances, with plans for C9G and R9G instances in 2026 [6] - Apple announced executive team changes, with Kate Adams set to retire and Jennifer Newstead joining as Senior Vice President [6] - Microsoft raised Office subscription prices for enterprise and government clients by up to 33% while denying a reduction in AI sales targets [6] - AT&T received FCC approval for a $1 billion acquisition of U.S. cellular spectrum licenses [6] - Chevron's 2026 capital expenditure is projected to be between $18 billion and $19 billion, focusing on U.S. production and investments related to recent acquisitions [6] Group 4 - Samsung Electronics secured over 50% of orders for NVIDIA's 2026 SOCAMM 2 chip in the semiconductor sector and is preparing for mass production of HBM4 [8] - SK Hynix is making personnel adjustments to enhance AI memory competitiveness and plans to enter the niche DRAM foundry market by 2027 [8] - Hyundai's Ulsan plant will halt electric vehicle production for the 10th time this year, reflecting demand fluctuations in the EV market [8] - LG Electronics announced the timing and theme for its CES 2026 event and is collaborating with Taboola to launch a new TV advertising solution [8] Group 5 - Brevo completed a €500 million financing round, with General Atlantic and Oakley Capital joining as shareholders, aiming for €1 billion in annual revenue by 2030 [10] - Eurostar and the German railway company signed a memorandum of understanding for a UK-Germany rail connection project [10]