Core Viewpoint - The company, Beizhi Technology (603082), announced its intention to reappoint ShineWing Certified Public Accountants as the auditing firm for its 2025 financial report and internal control audit, pending approval from the shareholders' meeting [1] Group 1 - The company plans to continue its relationship with ShineWing Certified Public Accountants for the upcoming fiscal year [1] - The decision is subject to approval by the company's shareholders [1]

证券代码：603082 证券简称：北自科技 公告编号：2025-063 重要内容提示： 拟续聘的会计师事务所名称：信永中和会计师事务所（特殊普通合伙）（以下简 称"信永中和"） 北自所（北京）科技发展股份有限公司（以下简称"公司"）召开第二届董 事会第八次会议审议通过了《关于续聘会计师事务所的议案》，拟同意续聘信永 中和为公司2025年度财务报告审计机构及内部控制审计机构，该议案尚需提交公 司股东会审议。现将相关事项公告如下： 一、拟续聘会计师事务所的基本情况 （一）机构信息 1.基本信息 名称：信永中和会计师事务所（特殊普通合伙） 成立日期：2012年3月2日 组织形式：特殊普通合伙企业 北自所（北京）科技发展股份有限公司 关于续聘会计师事务所的公告 本公司董事会及全体董事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、准确性和完整性承担法律责任。 注册地址：北京市东城区朝阳门北大街 8 号富华大厦 A 座 8层 首席合伙人：谭小青先生 截至2024年12月31日，信永中和合伙人（股东）259人，注册会计师1780人。签 署过证券服务业务审计报告的注册会计师人数超过700人。 ...

本公司董事会及全体董事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、准确性和完整性承担法律责任。 重要内容提示： 一、 召开会议的基本情况 证券代码：603082 证券简称：北自科技 公告编号：2025-064 北自所（北京）科技发展股份有限公司 关于召开2025年第三次临时股东会的通知 (五) 网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东会网络投票系统 股东会召开日期：2025年12月19日 本次股东会采用的网络投票系统：上海证券交易所股东会网络投票系统 (二) 股东会召集人：董事会 (三) 投票方式：本次股东会所采用的表决方式是现场投票和网络投票相结合 的方式 (四) 现场会议召开的日期、时间和地点 网络投票起止时间：自2025 年 12 月 19 日 至2025 年 12 月 19 日 (一) 股东会类型和届次 2025年第三次临时股东会 召开的日期时间：2025 年 12 月 19 日 14 点 00 分 召开地点：北京市西城区教场口街 1 号 3 号楼会议室 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东会召开当日的 ...

证券代码：603082 证券简称：北自科技 公告编号：2025-062 北自所（北京）科技发展股份有限公司 第二届董事会第八次会议决议公告 本公司董事会及全体董事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、准确性和完整性承担法律责任。 一、董事会会议召开情况 具体内容详见公司披露于上海证券交易所网站的《关于召开2025年第三次临时股东 会的通知》。 表决情况：同意9票，反对0票，弃权0票。 特此公告。 北自所（北京）科技发展股份有限公司董事会 北自所（北京）科技发展股份有限公司（以下简称"公司"）第二届董事会第八次 会议以书面传签方式召开。2025年11月27日以通讯方式向全体董事发出会议通知和材料， 表决截止时间为2025年12月3日。应参加会议董事9名，实际参加会议董事9名。会议召 开符合《公司法》《公司章程》等法律法规的规定，会议决议合法、有效。 二、董事会会议审议情况 （一）审议通过《关于续聘会计师事务所的议案》 具体内容详见公司披露于上海证券交易所网站的《关于续聘会计师事务所的公告》。 本议案经审计委员会审议通过。 表决情况：同意9票，反对0票，弃权0票。 本议案 ...

Core Viewpoint - The company, Beizhi Technology, is experiencing a decline in revenue and net profit, while its financing activities indicate a low level of market engagement and high short-selling potential [1][2]. Financing Activities - On November 11, Beizhi Technology had a financing buy-in amount of 4.82 million yuan, with a net financing buy of 2.19 million yuan, resulting in a total financing balance of 127 million yuan, which accounts for 8.27% of its market capitalization [1]. - The current financing balance is below the 40th percentile level over the past year, indicating a low position in terms of financing [1]. - There were no short-selling activities on November 11, with a short-selling balance of 0 yuan, which is at the 90th percentile level over the past year, suggesting a high potential for short-selling [1]. Company Performance - As of September 30, the number of shareholders for Beizhi Technology decreased by 18.19% to 13,700, while the average number of circulating shares per person increased by 22.24% to 2,969 shares [2]. - For the period from January to September 2025, the company reported a revenue of 1.402 billion yuan, a year-on-year decrease of 3.51%, and a net profit attributable to shareholders of 118 million yuan, also down by 3.45% year-on-year [2]. Dividend and Shareholding - Beizhi Technology has distributed a total of 188 million yuan in dividends since its A-share listing [3]. - As of September 30, 2025, the third-largest circulating shareholder is Hong Kong Central Clearing Limited, holding 823,600 shares, which is an increase of 632,800 shares compared to the previous period [3].

Core Viewpoint - The company, Beizhi Technology (603082), responded to investor inquiries on November 10, indicating that stakeholders should pay attention to publicly disclosed information regarding the company's research and development efforts [1] Group 1 - The company is actively engaging with investors through an interactive platform [1] - The company emphasizes the importance of relying on publicly available information for insights into its R&D activities [1]

Core Viewpoint - The company, Beijing North Technology Development Co., Ltd. (referred to as "North Technology"), plans to issue shares and pay cash to acquire 100% equity of Suzhou Suike Intelligent Technology Co., Ltd. and raise supporting funds from no more than 35 specific investors [1][4]. Group 1 - The company received a notice from the Shanghai Stock Exchange on November 4, 2025, confirming the acceptance of its application for the issuance of shares to purchase assets and raise supporting funds [4]. - The application documents were deemed complete and in accordance with legal requirements by the Shanghai Stock Exchange, which decided to accept the application for review [4]. - The transaction is subject to approval from the Shanghai Stock Exchange and registration consent from the China Securities Regulatory Commission before it can be officially implemented [5].

Group 1 - The core viewpoint of the news is that Beizhi Technology has shown a slight increase in stock price and has a low financing balance compared to its market value, indicating potential investment opportunities [1] - As of November 5, Beizhi Technology's financing balance is 121 million yuan, accounting for 7.86% of its circulating market value, which is below the 30th percentile level over the past year, suggesting a low financing position [1] - The company has not engaged in any short selling activities on November 5, with a short selling balance of 0, indicating a high level of confidence among investors [1] Group 2 - As of September 30, Beizhi Technology reported a decrease in revenue to 1.402 billion yuan, a year-on-year decline of 3.51%, and a net profit of 118 million yuan, also down 3.45% year-on-year [2] - The number of shareholders decreased by 18.19% to 13,700, while the average number of circulating shares per person increased by 22.24% to 2,969 shares [2] - The company has distributed a total of 188 million yuan in dividends since its A-share listing, reflecting its commitment to returning value to shareholders [3]

Core Points - The company, Beizhi Technology, announced plans to issue shares and pay cash to acquire 100% equity of Suzhou Suike Intelligent Technology Co., Ltd. [2] - The company will also issue shares to no more than 35 specific investors to raise supporting funds for this transaction [2] - On November 4, 2025, the company received a notice from the Shanghai Stock Exchange confirming the acceptance of its application for the issuance of shares to purchase assets and raise supporting funds [2] - The Shanghai Stock Exchange has reviewed the application documents and found them complete and in compliance with legal requirements, thus deciding to accept and review the application [2]

Group 1 - Triangle Defense signed a gas turbine project development and framework order agreement with Siemens Energy [1] - The development agreement allows Triangle Defense to qualify for supplying specific items to Siemens Energy, detailing technical prerequisites and standards [1] - Triangle Defense specializes in the research, production, and sales of forged products in aviation, aerospace, and shipping industries [1] Group 2 - Aerospace Hongtu was suspended from military procurement for three years due to alleged violations during a procurement activity [2] - The suspension will last from July 6, 2024, to July 6, 2027, affecting the company's participation in military material procurement [2] - Aerospace Hongtu focuses on satellite operations and data collection [3] Group 3 - Kaili Medical's executives purchased a total of 460,000 shares, investing approximately 13.15 million yuan [4] - The average purchase prices were 28.70 yuan and 28.53 yuan per share [4] - Kaili Medical is engaged in the research, production, and sales of medical diagnostic and treatment equipment [5] Group 4 - Muyuan Foods reported a 22.28% year-on-year decline in sales revenue from live pigs in October, totaling 10.33 billion yuan [6] - The average selling price of live pigs decreased by 32.73% year-on-year to 11.55 yuan per kilogram [6] - Muyuan Foods is involved in pig farming and slaughtering [7] Group 5 - Niuwei Co. plans to acquire 40% of its subsidiary Dongwu Machinery for 139 million yuan, aiming for full ownership [8] - Niuwei Co. specializes in the research, manufacturing, and sales of industrial valves [9] Group 6 - Jinlong Automobile reported a 14.71% year-on-year decline in bus sales in October, with 4,121 units sold [10] - Jinlong Automobile focuses on the production and sales of bus products [10] Group 7 - ST Tianshan reported a 242.54% year-on-year increase in sales revenue from live livestock in October, totaling 13.35 million yuan [11] - The company sold 1,367 head of livestock, marking a significant increase compared to previous periods [11] - ST Tianshan is involved in the breeding and sales of cattle and dairy products [12] Group 8 - Ningbo Port expects a 12.4% year-on-year increase in container throughput in October, reaching 4.56 million TEUs [13] - The total cargo throughput is projected to be 99.6 million tons, a 5.3% increase year-on-year [13] - Ningbo Port engages in port handling and logistics services [13] Group 9 - Amcare Pharma received approval for supplementary drug applications and clinical trials for its products [14] - The company is focused on new drug development and utilizes a MAH model for production [14] Group 10 - Lude Environment plans to change its stock name to "Lude Technology" while keeping its full name and stock code unchanged [15] - The company specializes in waste treatment and resource utilization technologies [15] Group 11 - Hualan Co. plans to increase its stake in the company by investing between 30 million and 60 million yuan [16] - The maximum purchase price is set at 58.08 yuan per share [16] - Hualan Co. focuses on the development and sales of packaging materials for injectable drugs [16] Group 12 - Caina Co. is using 140 million yuan of idle funds to purchase structured deposits from a bank, with expected annual yields between 0.70% and 1.85% [17] - Caina Co. specializes in the research, production, and sales of injection and laboratory consumables [17] Group 13 - Zhenghong Technology reported a 52.80% year-on-year decrease in sales revenue from live pigs in October, totaling 4.32 million yuan [18] - The company sold 400 head of pigs, marking a significant decline compared to previous periods [18] - Zhenghong Technology is involved in feed production and pig farming [18] Group 14 - Caida Securities received approval from the CSRC to issue bonds totaling up to 6 billion yuan [19] - The company is engaged in securities brokerage, investment banking, and asset management [19] Group 15 - Jiayuan Technology signed a copper foil supply framework agreement with CATL, establishing a long-term partnership [20] - The agreement includes collaboration in the supply and production of materials for new battery technologies [20] Group 16 - Haikong Group announced the resignation of its general manager due to personal career planning [21] - The company is involved in automotive passenger transport and related services [21] Group 17 - Beizhi Technology's application to acquire 100% of Suzhou Suike Intelligent Technology has been accepted by the Shanghai Stock Exchange [22] - The company specializes in intelligent logistics systems and equipment [22] Group 18 - Yikang Pharma's subsidiary received approval for clinical trials of a new injection for chronic hepatitis B [23] - The company focuses on the production and sales of raw and formulated pharmaceutical products [23] Group 19 - Hengyuan Coal Power plans to acquire 100% of two coal companies for 440 million yuan [24] - The acquisition includes assuming debts totaling 1.137 billion yuan [24] - Hengyuan Coal Power is involved in coal mining and sales [24] Group 20 - Yangpu Medical announced the cancellation of a production arrangement for a medical device [25] - The company specializes in precision medical and testing services [25] Group 21 - Kailong High-Tech plans to establish a 195 million yuan industry fund focusing on unlisted companies [26] - The company is involved in air pollution control and new energy management systems [26] Group 22 - Yingli Co. received approval for its application to acquire a majority stake in a company [27] - The company specializes in precision electronic components and related manufacturing [27] Group 23 - Tianyi Medical's arterial-venous puncture device received EU MDR certification, valid until January 2028 [28] - The company focuses on medical devices for blood purification and care [28] Group 24 - Chuangyuan Co. appointed a new president, effective until the end of the current board term [29] - The company specializes in the design and production of paper products [29] Group 25 - Shanghai Laishi's new indication for a drug received clinical trial approval [30] - The company focuses on the production and sales of blood products [30] Group 26 - Fengmao Co. plans to issue convertible bonds to raise up to 520 million yuan for expansion and working capital [31] - The company specializes in precision rubber components [31] Group 27 - Yinuo Si's shareholder plans to transfer 3% of the company's shares through an inquiry process [32] - The company provides comprehensive R&D services in the biopharmaceutical sector [32] Group 28 - Phoenix Shipping plans to use up to 50 million yuan of idle funds for cash management [33] - The company is involved in dry bulk shipping and logistics services [33] Group 29 - Xingyuan Zhuomei received a notification to supply magnesium alloy components worth 2.021 billion yuan to a new energy vehicle manufacturer [34] - The project is expected to start mass production in the third quarter of 2026 [34] Group 30 - Landai Technology's subsidiary plans to sell electric drive assembly assets for 110 million yuan [35] - The company specializes in power transmission and display technology [35] Group 31 - Yuexiu Capital plans to distribute a cash dividend of 0.90 yuan per share [36] - The company is involved in asset management and private equity [36] Group 32 - Northeast Securities plans to distribute a cash dividend of 1.00 yuan per share, totaling 234 million yuan [37] - The company focuses on wealth management and investment banking [37] Group 33 - Jinguang Electric won a bid for a project from the State Grid worth 21.7976 million yuan [38] - The company specializes in the research and manufacturing of power distribution equipment [39] Group 34 - Huarong Co. plans to repurchase shares worth between 40 million and 125 million yuan [40] - The company focuses on the production and sales of explosion-proof electrical equipment [40] Group 35 - Baiyang Pharma signed a distribution agreement for a blood product, gaining exclusive rights in specific markets [41] - The company specializes in the development and commercialization of medical innovations [41] Group 36 - Li Qun Co.'s director plans to reduce his stake by up to 71,000 shares due to personal financial needs [42] - The company is involved in retail and logistics services [42] Group 37 - Su Li Co.'s shareholder plans to reduce his stake by up to 0.48% of the company's shares [43] - The company specializes in the production and sales of fine chemical products [43] Group 38 - Shenzhen Ruijie obtained a commitment letter for a stock repurchase loan of up to 15.3 million yuan [44] - The company provides project management and evaluation services [44] Group 39 - Fudan Zhangjiang's shareholder plans to reduce his stake by up to 1% of the company's shares [45] - The company focuses on biopharmaceutical research and development [45] Group 40 - Ningbo Zhongbai's shareholder plans to reduce his stake by up to 1% of the company's shares [46] - The company is involved in retail and wholesale operations [46] Group 41 - Jingyi Co. announced a change in control due to a judicial auction of shares [47] - The company specializes in copper processing and digital carbon services [47] Group 42 - Luoping Zinc Electric's subsidiary obtained a new safety production license for mining operations [48] - The company focuses on hydropower and mining activities [48]