Group 1 - The photovoltaic equipment sector experienced a significant upward trend on September 24, with notable gains in various companies [2] - Sungrow Power Supply reached a new high during intraday trading, indicating strong market performance [2] - Tongrun Equipment hit the daily limit increase, showcasing robust investor interest [2] Group 2 - Other companies such as Maiwei Co., Aotaiwei, Juhe Materials, Jinlang Technology, and Shangneng Electric also saw increases, reflecting a broader positive sentiment in the sector [2]

Core Viewpoint - The announcement details a significant reduction in shareholding by major shareholders of Wuxi Autowei Technology Co., Ltd., which has led to a change in their combined ownership percentage, touching the 5% threshold for reporting [1][2]. Group 1: Shareholding Changes - On September 22, 2025, Wuxi Aochuang and Wuxi Aoli collectively reduced their holdings by 775,972 shares through centralized bidding, accounting for 0.25% of the total share capital, and by 1,144,476 shares through block trading, accounting for 0.36% [2]. - Following these transactions, the combined shareholding of Ge Zhiyong, Li Wen, Wuxi Aochuang, and Wuxi Aoli decreased from 45.61% to 45.00%, triggering the 5% reporting requirement [2][14]. - The total share capital of the company was adjusted from 315,637,856 shares to 315,196,071 shares after the cancellation of 441,785 shares from the 2023 restricted stock incentive plan [1][2]. Group 2: Nature of the Shareholding Change - The reduction in shareholding is part of a normal divestment process by the employee stockholding platforms and does not involve any change in the source of funds, nor does it trigger a mandatory takeover bid [3][4]. - The actual controllers, Ge Zhiyong and Li Wen, did not participate in this reduction plan [4]. Group 3: Compliance and Future Plans - The company has adhered to relevant regulations and will continue to fulfill its information disclosure obligations [5][12]. - There are no current plans for further increases or decreases in shareholding within the next 12 months beyond the disclosed reduction plan [12].

Core Points - The announcement reveals that shareholders Wuxi Aochuang and Wuxi Aoli have reduced their holdings in Aotwei, triggering a 5% threshold change in equity [1][2] - The total shares reduced by these shareholders amount to 1,920,448, which is 0.61% of the company's total share capital [1][2] - The total cash raised from these transactions is approximately 91.26 million yuan, calculated at a weighted average price of 47.52 yuan per share [1] Summary by Sections Shareholder Reduction - On September 22, 2025, Wuxi Aochuang and Wuxi Aoli collectively reduced their shares by 1,920,448, consisting of 775,972 shares through centralized bidding and 1,144,476 shares through block trading [1] - The reduction in shareholding by these entities decreased their combined ownership from 45.61% to 45.00% [1] Previous Transactions - On September 19, 2025, Wuxi Aochuang and Wuxi Aoli also reduced their holdings by 1,453,124 shares, which is 0.46% of the total share capital, raising approximately 72.50 million yuan at a price of 49.89 yuan per share [2] - Over the past four days, the total cash raised from these transactions amounts to approximately 164 million yuan [3] Share Transfer Plan - Aotwei announced a share transfer plan on July 5, 2025, where the total number of shares to be transferred is 15,750,000, representing 4.99% of the total share capital [3] - The transfer will not occur through centralized bidding or block trading and is intended for institutional investors with appropriate pricing and risk-bearing capabilities [3] Implementation of Share Transfer - On July 10, 2025, the shareholders collectively reduced their holdings by 15,750,000 shares at a price of 28.35 yuan per share, resulting in a total amount of approximately 446.51 million yuan [4] - This transaction reduced the combined ownership of the shareholders from 51.00% to 46.01% [4]

内容概况：近年来，中国串焊机行业在政策支持和技术进步的双重驱动下，呈现出快速发展的态势。作 为光伏产业链中的关键设备，串焊机在提升光伏组件生产效率和质量方面发挥着重要作用。2024年，中 国串焊机行业市场规模约为52.58亿元，同比增长16.02%。串焊机行业具有显著的工艺壁垒且技术迭代 速度快。目前，多主栅技术（MBB）已成为业内主流，其通过减少栅线对光线遮挡的影响和提高电流 收集能力，具备光学损耗优势，降低细栅电阻，减少电子传输距离，从而提升组件功率输出。随着主流 电池片尺寸增大，9主栅及以上技术占据主导。 相关上市企业：奥特维（688516）、先导智能（300450）、金辰股份（603396） 相关企业：宝山钢铁股份有限公司、中国铝业股份有限公司、汇川技术股份有限公司、秦川机床工具集 团股份公司、中控技术股份有限公司、哈焊所华通（常州）焊业股份有限公司、深圳市唯特偶新材料股 份有限公司、杭州热威电热科技股份有限公司、隆基绿能科技股份有限公司、晶科能源股份有限公司、 天合光能股份有限公司 串焊机分类 二、行业产业链 串焊机行业产业链上游主要包括金属材料（钢材、铝材等）、机械传动部件（电机、齿轮、皮带、导 ...

| 成交量 | 成交金额 | 成交价 | 相对当日收盘 | | | | --- | --- | --- | --- | --- | --- | | （万 | （万元） | 格 | 折溢价（%） | 买方营业部 | 卖方营业部 | | 股） | | （元） | | | | | 85.15 | 3846.12 | 45.17 | -5.30 | 华金证券股份有限 | 中信建投证券股份有限公司无 | | | | | | 公司广东分公司 | 锡分公司 | | 29.30 | 1323.48 | 45.17 | -5.30 | 华金证券股份有限 | 广发证券股份有限公司无锡太 | | | | | | 公司广东分公司 | 湖东大道证券营业部 | 进一步统计，近3个月内该股累计发生8笔大宗交易，合计成交金额为1.94亿元。 证券时报·数据宝统计显示，奥特维今日收盘价为47.70元，下跌2.85%，日换手率为3.75%，成交额为 5.60亿元，全天主力资金净流出1693.46万元，近5日该股累计上涨4.10%，近5日资金合计净流出1.01亿 元。 两融数据显示，该股最新融资余额为4.47亿元，近5日减少2318.83万元，降 ...

Group 1 - Xinxiang Chemical Fiber will suspend production for approximately 90 days starting October 1, 2025, affecting an annual capacity of 31,200 tons, resulting in a revenue decrease of approximately 185 million yuan and a profit reduction of about 48 million yuan [1] - Bozhong Precision plans to transfer 18.29% of its stake in Suzhou Linghou Robot for 64 million yuan, retaining a 21.61% ownership post-transaction [1] - Haixing Electric is a recommended candidate for a State Grid procurement project, with an expected bid amount of approximately 128 million yuan [2] Group 2 - Samsung Medical is a recommended candidate for multiple State Grid procurement projects, with a total expected bid amount of approximately 193 million yuan [2][3] - Youxunda is a recommended candidate for a State Grid procurement project, with a bid amount of approximately 107 million yuan, representing 10.55% of its 2024 revenue [3] - Tiancheng Self-Control has received a notification for a seat assembly project from a well-known domestic new energy vehicle company, expected to start mass production in June 2026 [4] Group 3 - YKYY013 injection has received FDA approval for clinical trials to treat chronic hepatitis B virus infection [4] - Pulaide has signed a strategic cooperation agreement with an international electric tool brand, with a total procurement amount exceeding 700 million yuan over five years [4] - Sichuan Shuangma's subsidiary has obtained GMP certification from Russia, covering core aspects of drug quality and production systems [6] Group 4 - Boshi Co. has signed an industrial service contract worth approximately 96.99 million yuan with Guoneng Baotou Coal Chemical [7] - Wansheng Intelligent is a recommended candidate for a State Grid project, with an expected bid amount of approximately 67.98 million yuan, representing 7.25% of its 2024 revenue [9][10] - Huazi Industrial plans to sell its dairy farm assets for 38.5 million yuan, expecting a positive impact of approximately 11.7 million yuan on its current profits [10] Group 5 - Jinguang Electric has won a State Grid project with a total bid amount of approximately 28.4 million yuan, accounting for 3.82% of its 2024 revenue [11] - Nanjiao Food reported a net profit of 10,410 yuan for August, a year-on-year decrease of 98.31% [13] - Dongfang Bio's subsidiary has obtained registration certificates for two medical device products [15] Group 6 - Lanhua Kecai has signed a strategic cooperation agreement with Shanghai Pangu Power to promote intelligent and efficient transformation in the coal mining industry [17] - Yabao Pharmaceutical has decided to terminate the SY-009 research project, with a total investment of approximately 87.87 million yuan to be fully impaired [18] - Tian Shili's subsidiary has received approval for a new indication for its recombinant human urokinase injection for acute ischemic stroke treatment [20] Group 7 - Su Yan Jingshen's executives plan to increase their shareholding in the company, with a total investment of between 1.9 million and 2.66 million yuan [22] - Baiyun Electric and its subsidiary have won a State Grid project with a total bid amount of approximately 162 million yuan, covering multiple equipment types [23] - China West Electric's director has resigned due to work reasons, effective September 19, 2025 [25] Group 8 - Jianan Intelligent is a recommended candidate for a State Grid project with a total expected bid amount of approximately 73.12 million yuan [26] - Juhua Technology is a recommended candidate for a State Grid project with a total expected bid amount of approximately 142 million yuan [27] - Tengyuan Cobalt's actual controller has committed not to reduce holdings for the next 12 months, holding 37.89% of the total shares [28] Group 9 - Changfei Optical Fiber announced that Draka Comteq B.V. no longer holds H shares in the company after selling 37.59 million shares [28] - Mongcao Ecological's subsidiary has signed a contract for an ecological restoration project worth 225.2 million yuan [29] - Weiao Co. plans to distribute a cash dividend of 0.1 yuan per share, totaling approximately 39.29 million yuan [30]

提示性公告 本公司董事会、全体董事及相关股东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。 无锡奥特维科技股份有限公司 关于股东减持股份暨权益变动触及 5%刻度的 重要内容提示： 权益变动方向 比例增加□ 比例减少 权益变动前合计比例 45.61% 权益变动后合计比例 45.00% 本次变动是否违反已作出 的承诺、意向、计划 是□ 否 是否触发强制要约收购义 务 是□ 否 证券代码：688516 证券简称：奥特维 公告编号：2025-100 转债代码：118042 转债简称：奥维转债 投资者及其一致行动人的身份 控股股东/实际控制人及其一致行动人 □其他 5%以上大股东及其一致行动人 □合并口径第一大股东及其一致行动人（仅适用 于无控股股东、实际控制人） □其他______________（请注明） 3.一致行动人信息 | 一致行动人名称 | 投资者身份 | 统一社会信用代码 | | --- | --- | --- | | | □控股股东/实控人 | | | | 控股股东/实控人的一致 | 91320200339250682N | | 无 ...

无锡奥特维科技股份有限公司 简式权益变动报告书 股份变动性质：股份减持 上市公司名称：无锡奥特维科技股份有限公司 股票上市地点：上海证券交易所 股票简称：奥特维 股票代码：688516 信息披露义务人 1：无锡奥创投资合伙企业（有限合伙） 住所及通讯地址：无锡市新吴区新华路 3 号 信息披露义务人 2：无锡奥利投资合伙企业（有限合伙） 住所及通讯地址：无锡市珠江路 25 号 信息披露义务人之一致行动人 1：葛志勇 住所及通讯地址：江苏省无锡市****** 信息披露义务人之一致行动人 2：李文 住所及通讯地址：江苏省无锡市****** 简式权益变动报告书签署日期：2025 年 9 月 22 日 1 信息披露义务人声明 一、信息披露义务人依据《中华人民共和国证券法》（以下简称"《证券法》"）、 《上市公司收购管理办法》（以下简称"《收购办法》"）、《公开发行证券的公 司信息披露内容与格式准则第 15 号——权益变动报告书》（以下简称"准则 15 号"）及相关的法律、法规编写本报告书。 二、信息披露义务人签署本报告书已获得必要的授权和批准，其履行亦不违 反信息披露义务人章程或内部规则中的任何条款，或与之相冲突。 三 ...

格隆汇9月22日丨奥特维(688516.SH)公布，公司于2025年9月22日收到股东无锡奥创、无锡奥利出具的 《关于所持无锡奥特维科技股份有限公司股份减持情况告知函》。2025年9月22日，无锡奥创、无锡奥 利通过集中竞价方式合计减持公司股份775,972股，占公司当前总股本的0.25%,通过大宗交易方式合计 减持公司股份1,144,476股，占公司当前总股本的0.36%。本次权益变动后，葛志勇、李文、无锡奥创、 无锡奥利持有公司股份合计持股比例45.61%减少至45.00%，权益变动触及5%整数倍。截至本公告披露 日，减持计划尚未实施完毕。 ...

第2笔成交价格为45.17元，成交85.15万股，成交金额3,846.12万元，溢价率为-5.30%，买方营业部为华 金证券股份有限公司广东分公司，卖方营业部为中信建投证券股份有限公司无锡分公司。 炒股就看金麒麟分析师研报，权威，专业，及时，全面，助您挖掘潜力主题机会！ 9月22日，奥特维收跌2.85%，收盘价为47.70元，发生2笔大宗交易，合计成交量114.45万股，成交金额 5169.6万元。 第1笔成交价格为45.17元，成交29.30万股，成交金额1,323.48万元，溢价率为-5.30%，买方营业部为华 金证券股份有限公司广东分公司，卖方营业部为广发证券股份有限公司无锡太湖东大道证券营业部。 进一步统计，近3个月内该股累计发生8笔大宗交易，合计成交金额为1.94亿元。该股近5个交易日累计 上涨4.10%，主力资金合计净流出1.07亿元。 责任编辑：小浪快报 ...