Market Overview - On September 4, the software development sector declined by 2.79%, with Gai Lun Electronics leading the drop [1] - The Shanghai Composite Index closed at 3765.88, down 1.25%, while the Shenzhen Component Index closed at 12118.7, down 2.83% [1] Stock Performance - Notable gainers in the software development sector included: - Xin'an Century (688201) with a closing price of 15.60, up 6.41% and a trading volume of 391,400 shares, totaling 605 million yuan [1] - Hanyi Co., Ltd. (301270) closed at 38.33, up 4.24% with a trading volume of 78,500 shares, totaling 303 million yuan [1] - Keda Automation (831832) closed at 29.00, up 3.24% with a trading volume of 113,300 shares, totaling 325 million yuan [1] - Major decliners included: - Gai Lun Electronics (688206) closed at 32.25, down 7.62% with a trading volume of 95,100 shares, totaling 316 million yuan [2] - Guangli Micro (301095) closed at 77.81, down 7.24% with a trading volume of 92,500 shares, totaling 737 million yuan [2] - Xinghuan Technology (688031) closed at 52.68, down 6.36% with a trading volume of 61,600 shares, totaling 335 million yuan [2] Capital Flow - The software development sector experienced a net outflow of 4.792 billion yuan from institutional investors, while retail investors saw a net inflow of 4.105 billion yuan [2] - The sector's overall capital flow indicates a mixed sentiment, with institutional selling contrasted by retail buying [2] Individual Stock Capital Flow - Key stocks with significant capital flow include: - Yan Hua Intelligent (002178) with a net inflow of 78.76 million yuan from institutional investors, but a net outflow of 82.45 million yuan from retail investors [3] - Xin'an Century (688201) had a net inflow of 31.44 million yuan from institutional investors, while retail investors saw a net outflow of 70.63 million yuan [3] - Hanyi Co., Ltd. (301270) experienced a net inflow of 30.10 million yuan from institutional investors, with a net outflow of 28.91 million yuan from retail investors [3]

证券代码：688206 证券简称：概伦电子 公告编号：2025-057 登录新浪财经APP 搜索【信披】查看更多考评等级 上海概伦电子股份有限公司关于参加2025年半年度科创板软件行业集体 业绩说明会的公告 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、准确性和完整性依法承担法律责任。 重要内容提示： ● 投资者可于2025年9月4日（星期四）至9月10日 （星期三）16:00前登录上证路演中心网站首页点 击"提问预征集"栏目或通过上海概伦电子股份有限公司（以下简称"公司"）邮箱IR@primarius-tech.com 进行提问。公司将在说明会上对投资者普遍关注的问题进行回答。 公司已于2025年8月30日在上海证券交易所网站（www.sse.com.cn）披露了《上海概伦电子股份有限公 司2025年半年度报告》，为便于广大投资者更全面深入地了解公司2025年半年度经营成果、财务状况， 公司计划于2025年9月11日（星期四）15:00-17:00参加2025年半年度科创板软件行业集体业绩说明会， 就投资者关心的问题进行交流。 一、 说明会类型 本次业 ...

Core Viewpoint - The announcement details a change in equity ownership for Shanghai Gaolun Electronics Co., Ltd, specifically regarding a reduction in shareholding by shareholders holding more than 5% of the company's equity, which does not trigger a mandatory tender offer [1][6]. Group 1: Equity Change Details - The equity change involves shareholders including Qiongqing Chengjinqiu Equity Investment Management Partnership (Limited Partnership) and its concerted actions, which include several other investment partnerships [1][2]. - After the equity change, the total number of shares held by the aforementioned shareholders is reduced, but the company will not experience a change in its controlling shareholder or actual controller [2][6]. - The equity change does not violate any previously made commitments or plans [2]. Group 2: Shareholder Information - Qiongqing Chengjinqiu Equity Investment Management Partnership (Limited Partnership) has a registered capital of 170 million RMB and was established on April 11, 2019 [2][3]. - Qiongqing Jiaocheng Equity Investment Partnership (Limited Partnership) has a registered capital of 54.6 million RMB and was established on October 9, 2019 [3][4]. - Jinggangshan Jingyuan Equity Investment Partnership (Limited Partnership) has a registered capital of 160 million RMB and was established on April 2, 2020 [3][4]. - Qiongqing Ruicheng Equity Investment Partnership (Limited Partnership) has a registered capital of 107 million RMB and was established on June 8, 2020 [4]. - Zhuzhou Guoxing Tongying Venture Capital Partnership (Limited Partnership) has a registered capital of 45 million RMB and was established on December 11, 2020 [4][5]. Group 3: Shareholding Changes - Prior to the equity change, the shareholders held a total of 58,771,749 shares, representing 13.55% of the company's total equity of 433,804,445 shares [5]. - Following the reduction, the shareholders collectively hold 43,517,785 shares, which is 10.00% of the updated total equity of 435,177,853 shares [5][6]. - The reduction in shareholding was executed through various trading methods, including centralized bidding and block trading [5][6].

Core Viewpoint - The report outlines the equity changes of Shanghai Gaialun Electronics Co., Ltd, indicating a reduction in shareholding by several investment entities due to their funding needs, with a total reduction of shares amounting to 4,351,778 shares, representing 1% of the company's total share capital [8][9][10]. Group 1: Information Disclosure Obligors - The report identifies five information disclosure obligors, including: 1. Gongqingcheng Jinqiu Equity Investment Management Partnership (Limited Partnership) [4] 2. Gongqingcheng Jiacheng Equity Investment Partnership (Limited Partnership) [5] 3. Jinggangshan Jingyuan Equity Investment Partnership (Limited Partnership) [6] 4. Gongqingcheng Ruicheng Equity Investment Partnership (Limited Partnership) [6] 5. Zhuzhou Guoxing Tongying Venture Capital Partnership (Limited Partnership) [6] - All obligors are registered in Jiangxi Province and have a common address in Shanghai [4][5][6]. Group 2: Shareholding Changes - Prior to the equity change, the shareholding structure was as follows: - Jinqiu Investment held 33,588,352 shares (7.74%) - Jiacheng Investment held 10,773,624 shares (2.48%) - Jingyuan Investment held 7,400,000 shares (1.71%) - Ruicheng Investment held 4,933,333 shares (1.14%) - Guoxing Tongying held 2,076,440 shares (0.48%) - Total combined shareholding was 58,771,749 shares (13.55%) [9][14]. - After the reduction, the new shareholding structure is: - Jinqiu Investment: 23,467,043 shares (5.39%) - Jiacheng Investment: 7,265,612 shares (1.67%) - Jingyuan Investment: 6,561,914 shares (1.51%) - Ruicheng Investment: 4,377,119 shares (1.01%) - Guoxing Tongying: 1,846,097 shares (0.42%) - Total combined shareholding is now 43,517,785 shares (10.00%) [10][15]. Group 3: Future Plans - The obligors plan to continue reducing their holdings within the next 12 months, with a maximum of 4,351,778 shares to be sold through centralized bidding and block trading [8][9]. - The reduction is driven by the need for liquidity, and the selling price will be determined by market conditions [8][9].

Core Viewpoint - The company, Shanghai Gaolun Electronics Co., Ltd., will participate in the 2025 semi-annual performance briefing for the software industry on September 11, 2025, to address investor concerns and discuss its financial results [1][2]. Group 1: Meeting Details - The online meeting is scheduled for September 11, 2025, from 15:00 to 17:00 [2][3]. - The meeting will be held via the Shanghai Stock Exchange Roadshow Center [2][4]. - Investors can submit questions from September 4 to September 10, 2025, before 16:00 [3]. Group 2: Participants - Key participants include Chairman Liu Zhihong, President Yang Lianfeng, Independent Director Guo Tao, CFO Dan Shengzhao, and Board Secretary Zheng Fanghong [2]. Group 3: Investor Participation - Investors can join the meeting online through the Shanghai Stock Exchange Roadshow Center [2][4]. - The company will respond to commonly asked questions during the briefing [2][3].

Group 1 - The company, Gaon Electronics, announced its participation in the 2025 semi-annual performance briefing for the software industry on the Sci-Tech Innovation Board, scheduled for September 11, 2025, from 15:00 to 17:00 [2]

证券代码：688206 证券简称：概伦电子 公告编号：2025-056 上海概伦电子股份有限公司 关于 5%以上股东权益变动触及5%整数倍的 提示性公告 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、准确性和完整性依法承担法律责任。 重要内容提示： 本次权益变动为上海概伦电子股份有限公司（以下简称"公司"）股东共 青城金秋股权投资管理合伙企业（有限合伙）（以下简称"金秋投资""信息披 露义务人 1"）及其一致行动人共青城嘉橙股权投资合伙企业（有限合伙）（以 下简称"嘉橙投资""信息披露义务人 2"）、井冈山静远股权投资合伙企业（有 限合伙）（以下简称"静远投资""信息披露义务人 3"）、共青城睿橙股权投 资合伙企业（有限合伙）（以下简称"睿橙投资""信息披露义务人 4"）、株 洲市国兴同赢创业投资合伙企业（有限合伙）（以下简称"国兴同赢""信息披 露义务人 5"）履行此前披露的减持股份计划及公司归属限制性股票被动稀释持 股比例综合所致，不触及要约收购。 本次权益变动后，金秋投资及其一致行动人持有公司的股份数量为 43,517,785 股，占公司目前总股本 ...

上海概伦电子股份有限公司 简式权益变动报告书 上市公司名称：上海概伦电子股份有限公司 信息披露义务人 1 信息 姓名：共青城金秋股权投资管理合伙企业（有限合伙） 住所：江西省九江市共青城市基金小镇内 通讯地址：上海市浦东新区金秋路 158 号张润大厦 2 号 501 信息披露义务人 2 信息 姓名：共青城嘉橙股权投资合伙企业（有限合伙） 住所：江西省九江市共青城市基金小镇内 通讯地址：山东省济南市历下区银丰财富广场 B 座 1301 室 信息披露义务人 3 信息 姓名：共青城睿橙股权投资合伙企业（有限合伙） 住所：江西省九江市共青城市基金小镇内 通讯地址：山东省济南市历下区银丰财富广场 B 座 1301 室 1 股票简称：概伦电子 股票代码：688206 股票上市地点：上海证券交易所 信息披露义务人 5 信息 姓名：株洲市国兴同赢创业投资合伙企业（有限合伙） 住所：株洲云龙示范区云龙大道 88 号云发中心 9 楼 922 号 通讯地址：上海市浦东新区金秋路 158 号张润大厦 2 号 501 股份变动性质：股份减少 姓名：井冈山静远股权投资合伙企业（有限合伙） 住所：江西省吉安市井冈山市井财小镇内 C-002 ...

证券代码：688206 证券简称：概伦电子 公告编号：2025-057 上海概伦电子股份有限公司 关于参加 2025 年半年度科创板软件行业 集体业绩说明会的公告 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、准确性和完整性依法承担法律责任。 重要内容提示： https://roadshow.sseinfo.com/） 投资者可于 2025 年 9 月 4 日（星期四）至 9 月 10 日 （星期三）16:00 前登录上证路演中心网站首页点击"提问预征集"栏目或通过上海概伦电子股份 有限公司（以下简称"公司"）邮箱 IR@primarius-tech.com 进行提问。公司将 在说明会上对投资者普遍关注的问题进行回答。 公司已于 2025 年 8 月 30 日在上海证券交易所网站（www.sse.com.cn）披露 了《上海概伦电子股份有限公司 2025 年半年度报告》，为便于广大投资者更全 面深入地了解公司 2025 年半年度经营成果、财务状况，公司计划于 2025 年 9 月 11 日（星期四）15:00-17:00 参加 2025 年半年度科创板软 ...

IFDA 由EDA2主办的第三届设计自动化产业峰会 IDAS 2025 (Intelligent Design Automation Summit 2025），将 于2025年9月15日-16日在杭州国际博览中心隆重举行（地 址: 杭州萧山区奔竞大道 353 号）。 本届峰会由主论坛、12场专题论坛以及相关企业用户 大会组成，预计将邀请500+半导体上下游领先企业、 2500+专业观众、200+专家学者参会,100+嘉宾将发表主 题演讲，设置100+个展台。 目前,峰会报名正火热进行,我们诚挚邀请您参加此 次峰会,共襄盛举,共话未来! 》》 报名方式一 《《 登录EDA²官方网站报名: https://www.eda2.com/idasMeeting/meeting/details PAS 报名方式二 通过"EDA平方"微信公众号报名 EDA' | IDAS 【 × Q ... < EDA 平方 15:3 EDA平方 IFDA 上海电子设计自动化发展促进会 尊 EDA 【欢迎您关注EDA2】 尊敬的行业伙伴、专家学者，您好! 这里是 EDA开放创新合作机制，(英 文： EDA Ecosystem Develo ...