苏州科达科技股份有限公司 2025 年第二次临时股东会 会议资料 二〇二五年十二月 1 会议须知 一、会议时间、地点及投票方式 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 东会召开当日的交易时间段，即 9:15-9:25,9:30-11:30，13:00-15:00；通过互 联网投票平台的投票时间为股东会召开当日的 9:15-15:00。 二、会议主持人：公司董事长 陈冬根先生 三、会议议程 2 1、现场会议时间：2025 年 12 月 29 日 下午 14:30 2、现场会议地点：苏州市高新区金山路 131 号 公司会议室 3、网络投票的系统、起止日期和投票时间 1）网络投票系统：上海证券交易所网络投票系统 2）网络投票起止时间：自 2025 年 12 月 29 日至 2025 年 12 月 29 日 1、主持人宣布 2025 年第二次临时股东会开始； 2、听取大会有关议案并审议： 1）《关于募集资金投资项目结项并将节余募集资金永久补充流动资金的议案》 3、选举大会计票人、监票人； 4、与会股东表决； 5、统计现场会议表决结果； 6、合并现场会议表决结果和网络投票表决结果 7、宣布表 ...

Group 1 - The core viewpoint of the news highlights the trading performance and financial metrics of Suzhou Keda, indicating a significant level of financing activity and a high financing balance relative to its market capitalization [1][2] Group 2 - On December 18, Suzhou Keda's stock price decreased by 0.90%, with a trading volume of 141 million yuan. The financing buy-in amount for the day was 39.14 million yuan, while the financing repayment was 11.40 million yuan, resulting in a net financing buy of 27.73 million yuan. The total financing and securities balance reached 405 million yuan [1] - The financing balance of Suzhou Keda is 405 million yuan, accounting for 7.15% of its circulating market value, which is above the 90th percentile level over the past year, indicating a high level of financing [1] - On the same day, Suzhou Keda had a securities lending activity where 700 shares were repaid and 200 shares were sold, with a selling amount of 1,984 yuan. The securities lending balance was 14.19 million yuan, also exceeding the 90th percentile level over the past year [1] - As of November 10, the number of shareholders of Suzhou Keda was 34,000, a decrease of 8.11% from the previous period, while the average circulating shares per person increased by 8.82% to 16,904 shares [2] - For the period from January to September 2025, Suzhou Keda reported a revenue of 741 million yuan, reflecting a year-on-year growth of 0.19%. However, the net profit attributable to the parent company was -351 million yuan, showing a year-on-year increase of 1.38% [2] - Since its A-share listing, Suzhou Keda has distributed a total of 142 million yuan in dividends, with no dividends paid in the last three years [3]

Summary of Key Points Core Viewpoint - As of December 18, the margin financing and securities lending balance in the Shanghai and Shenzhen markets decreased to 24,916.5 billion yuan, reflecting a reduction of 34.69 billion yuan from the previous trading day [1]. Group 1: Market Overview - The financing balance stands at 24,748.41 billion yuan, down by 33.13 billion yuan compared to the previous trading day [1]. - The Shanghai market's margin balance is 12,666.44 billion yuan, decreasing by 43.7 billion yuan, while the Shenzhen market's balance is 12,250.06 billion yuan, increasing by 9.01 billion yuan [1]. Group 2: Stock Performance - A total of 1,604 stocks experienced net buying of margin funds, with 60 stocks having net buying amounts exceeding 10% of their total trading volume [3]. - The top three stocks by net buying ratio are: - Hotway Co., Ltd. (24.35%) - Xinhongye (23.16%) - Saitex New Materials (23.13%) [4][5]. Group 3: Significant Net Buying Stocks - There are 29 stocks with net buying amounts exceeding 100 million yuan, with the top three being: - Xinyi Sheng (609 million yuan) - China Ping An (516 million yuan) - China Satellite (278 million yuan) [7].

Core Viewpoint - Suzhou Keda is a significant provider of audio and video foundational hardware and software products, industry digital solutions, and comprehensive services in China [1] Group 1: Company Overview - The company focuses on audio and video applications, offering quantum encryption-based video conferencing products and solutions to meet high communication security demands from certain clients [1] - Suzhou Keda aims to provide high-quality products and solutions tailored to the actual needs of different clients and various application scenarios [1] Group 2: Mission and Vision - The company is committed to empowering industry clients through video technology, aligning with its mission to enhance industry capabilities [1]

Group 1 - The core point of the article is that Suzhou Keda has indicated on an interactive platform that as of October 31, 2025, the number of registered shareholders is approximately 37,000 [2]

华林证券股份有限公司 关于苏州科达科技股份有限公司 募集资金投资项目结项并将节余募集资金 永久补充流动资金的核查意见 华林证券股份有限公司（以下简称"华林证券"或"保荐机构"）作为苏州 科达科技股份有限公司（以下简称"苏州科达"或"公司"）公开发行可转换公 司债券的保荐机构，根据《证券发行上市保荐业务管理办法》、《上市公司募集 资金监管规则》、《上海证券交易所股票上市规则（2025 年修订）》等相关规定， 对苏州科达募集资金投资项目结项并将节余募集资金永久补充流动资金的事项 进行了审慎核查，核查的具体情况如下： 一、募集资金基本情况 （一）实际募集资金金额、资金到位时间 经中国证券监督管理委员会《关于核准苏州科达科技股份有限公司公开发行 可转换公司债券的批复》（证监许可[2019]1858 号）核准，公司公开发行 51,600.00 万元可转换公司债券，每张面值为人民币 100 元，共计 516.00 万张， 期限 6 年。本次公开发行可转换公司债券募集资金总额为人民币 51,600.00 万 元，扣除承销保荐费、律师费等各项发行费用 1,011.38 万元（不含税），实际 募集资金净额为人民币 50,588 ...

Company Overview - Suzhou Keda (SH 603660) announced the convening of its fifth board meeting on December 12, 2025, to review the proposal for the second extraordinary shareholders' meeting of 2025 [1] - As of the report, Suzhou Keda has a market capitalization of 6 billion yuan [1] Financial Performance - For the year 2024, Suzhou Keda's revenue composition is as follows: audio and video products and applications account for 96.26%, while other businesses contribute 3.74% [1]

Core Viewpoint - Suzhou Keda (603660.SH) has approved the conclusion of two fundraising projects and will permanently supplement its working capital with the remaining funds, which amounts to 57.98 million yuan, representing 11.46% of the net amount raised from convertible bonds [1] Group 1 - The company held the 11th meeting of the fifth board of directors and the audit committee on December 12, 2025 [1] - The projects concluded include the "Video Artificial Intelligence Industrialization Project" and the "Cloud Video Industrialization Project" [1] - The total remaining funds from the fundraising projects amount to 57.98 million yuan, subject to the balance on the day of fund transfer [1]

苏州科达科技股份有限公司 关于募集资金投资项目结项并将节余募集资金永久 补充流动资金的公告 证券代码：603660 证券简称：苏州科达 公告编号：2025-079 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： ● 本次结项的募投项目名称："视频人工智能产业化项目"、"云视讯产 业化项目" ● 节余募集资金安排：截至 2025 年 12 月 5 日，公司公开发行可转换公司 债券（以下简称"可转债"）募投项目节余募集资金合计 5,797.72 万元（实际 金额以资金转出当日专户余额为准），约占可转债募集资金净额的 11.46%，公 司拟将上述节余募集资金永久补充流动资金。 ● 决策程序: 2020 年 3 月，公司分别与中国工商银行股份有限公司苏州工业园区支行（以 下简称"工商银行"）、南京银行股份有限公司苏州分行（以下简称"南京银行"）、 宁波银行股份有限公司苏州吴中支行（以下简称"宁波银行"）、华夏银行苏州新 区支行（以下简称"华夏银行"）四家存放募集资金的商业银行签署了《募集资 金专户存储三方监管协议》（以 ...

证券代码：603660 证券简称：苏州科达 公告编号：2025-080 苏州科达科技股份有限公司 关于召开2025年第二次临时股东会的通知 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 (一) 股东会类型和届次 网络投票系统：上海证券交易所股东会网络投票系统 网络投票起止时间：自2025 年 12 月 29 日 2025年第二次临时股东会 召开的日期时间：2025 年 12 月 29 日 14 点 30 分 召开地点：苏州高新区金山路 131 号 公司会议室 (五) 网络投票的系统、起止日期和投票时间。 股东会召开日期：2025年12月29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 涉及融资融券、转融通业务、约定购回业务相关账户以及沪股通投资者 的投票，应按照《上海证券交易所上市公司自律监管指引第 1 号 — 规 ...