证券代码：688516 证券简称：奥特维 公告编号：2025-082 转债代码：118042 转债简称：奥维转债 无锡奥特维科技股份有限公司 关于为子公司提供担保的公告 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。 重要内容提示： 担保对象及基本情况 | | | 被担保人名称 本次担保金额 | 7,500.00 | 无锡松瓷机电有限公司 万元 | | | --- | --- | --- | --- | --- | --- | | 担 保 象 | 对 | 实际为其提供的担保余额 | 103,000.00 | 万元 | | | | | 是否在前期预计额度内 | ☑是 | □否 | □不适用：_________ | | | | 本次担保是否有反担保 | ☑是 | □否 | □不适用：_________ | 累计担保情况 | 对外担保逾期的累计金额（万元） | 0.00 | | --- | --- | | 截至本公告日上市公司为合并子 | 204,287.46 | | 公司提供担保总额（万元） | | | 为合并子公司提供担保总额 ...

Group 1 - The stock price of Aotwei as of July 30, 2025, is 33.88 yuan, down by 0.93 yuan from the previous trading day's closing price [1] - The opening price for the day was 34.40 yuan, with a high of 34.53 yuan and a low of 33.69 yuan, and the trading volume reached 54,103 hands with a transaction amount of 1.85 billion yuan [1] - Aotwei's main business is photovoltaic equipment manufacturing, including automated production lines for photovoltaic modules and silicon wafer sorting equipment, located in Jiangsu Province [1] Group 2 - Shareholders Wuxi Aochuang Investment Partnership and Wuxi Aoli Investment Partnership plan to reduce their holdings by no more than 4.3 million shares, accounting for up to 1.37% of the company's total share capital, between August 20 and November 19, 2025, due to personal funding needs [1] - On the same day, the net outflow of main funds for Aotwei was 25.8753 million yuan, representing 0.26% of the circulating market value [1]

Group 1: Company Announcements - Zhixiang Jintai received approval for clinical trials of its drug, Sileweimi Monoclonal Antibody Injection, for passive immunity in children and adolescents exposed to suspected rabies virus [1] - Liyuan Technology's actual controller, Shen Wanzhong, received a criminal judgment for violating information disclosure laws, resulting in a one-year prison sentence with a one-and-a-half-year probation and a fine of 3.3 million yuan [1] - Shijia Photon reported a net profit of 217 million yuan for the first half of 2025, a year-on-year increase of 1712% [2] - Xinghua New Materials expects a net profit of 75 million to 85 million yuan for the first half of 2025, representing a year-on-year growth of 12.37% to 27.36% [3] - Greenland Holdings achieved a contract sales amount of 21.752 billion yuan in the second quarter, a year-on-year increase of 16.93% [4] Group 2: Shareholder Actions - Bluefeng Biochemical announced that a shareholder plans to reduce its stake by up to 2.61% [5] - Jiahe Meikang's shareholder intends to reduce its stake by up to 3% [5] - Lakaala reported that Lenovo Holdings reduced its stake by 535,960 shares, representing 0.68% of the total share capital [12] - Anji Food's controlling shareholder plans to reduce its stake by up to 2% [16] - Tongding Interconnect's shareholder plans to reduce its stake by up to 2.08% [20] Group 3: Strategic Partnerships and Investments - Yitian Intelligent signed distribution agreements with SMEG and Simico for a three-year period [6] - Daoshi Technology entered into a strategic cooperation agreement with Nengsida and Chipason to collaborate on materials for humanoid robot components [22]

奥特维实际控制人葛志勇、李文不参加本次减持。 中国经济网北京7月30日讯奥特维(688516.SH)昨日晚间发布关于股东减持股份计划的公告。 奥特维股东无锡奥创投资合伙企业(有限合伙)(以下简称"无锡奥创")、无锡奥利投资合伙企业(有限合伙) (以下简称"无锡奥利")拟通过集合竞价及大宗交易的方式减持其所持有奥特维股份合计不超过4,300,000 股，减持比例合计不超过奥特维股份总数的1.37%，自减持计划公告之日起15个交易日后的3个月内 (2025年8月20日至2025年11月19日)实施。若通过集中竞价交易方式减持股份的，连续90个自然日内， 减持股份的总数不超过奥特维股份总数的1%；若通过大宗交易减持奥特维股份的，连续90个自然日 内，减持股份的总数不超过奥特维股份总数的2%。 无锡奥创、无锡奥利为奥特维实际控制人葛志勇担任执行事务合伙人的员工持股平台，为奥特维实际控 制人的一致行动人。 本次权益变动前，葛志勇、李文、无锡奥创、无锡奥利合计持有奥特维股票160,976,385股，占奥特维总 股本的51.00%。本次权益变动后，葛志勇、李文、无锡奥创、无锡奥利合计持有145,226,385股，占奥 特维 ...

本次减持计划符合《中华人民共和国证券法》《上市公司股东减 持股份管理暂行办法》《上海证券交易所科创板股票上市规则》《上 海证券交易所上市公司自律监管指引第 15 号——股东及董事、高级 管理人员减持股份》等相关法律法规及规范性文件的规定。在股东按 照上述计划减持本公司股份期间，公司将严格遵守有关法律法规及公 司章程规定，及时履行信息披露义务。敬请广大投资者理性投资，注 意投资风险. 特此公告。 证券代码：688516 证券简称：奥特维 公告编号：2025-080 转债代码：118042 转债简称：奥维转债 无锡奥特维科技股份有限公司 关于股东减持股份计划的公告 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。 重要内容提示： ? 本次减持股东持股的基本情况 截至本公告披露日，无锡奥特维科技股份有限公司（以下简称 "公司"）股东无锡奥创投资合伙企业（有限合伙）（以下简称"无 锡奥创"）、无锡奥利投资合伙企业（有限合伙） （以下简称"无锡奥 利" ）分别持有公司股份 11,947,750 股、5,892,570 股， ...

Summary of Key Points Core Viewpoint - On July 29, several A-share listed companies disclosed their shareholding changes, with notable increases in holdings from certain companies and reductions from others [1]. Group 1: Companies Increasing Holdings - Giant Star Agriculture received a loan of 25 million yuan to support its controlling shareholder's increase in holdings [2]. - Antong Holdings saw its shareholding ratio increase to 15% due to the actions of Sinotrans Limited and its concerted parties [2]. - Salt Lake Co., Ltd. reported that its actual controller, China Minmetals, increased its shareholding by 1% [2]. Group 2: Companies Decreasing Holdings - Aosaikang announced plans to reduce its holdings by up to 1.5% [2]. - Ruishun Technology's shareholders plan to collectively reduce their holdings by up to 3.0013% [2]. - Shanghai Auto Parts' shareholders, Glory and Dizhi Kai, intend to reduce their holdings by up to 1.75% [2]. - Suzhou Planning's shareholders plan to reduce their holdings by up to 4.5% [2]. - Saiwei Electronics reported that the National Integrated Circuit Fund has cumulatively reduced its holdings by 1.06% [2]. - Huaye Fragrance's controlling shareholder, Hua Wenliang, plans to reduce holdings by up to 3% [2]. - Aotwei's shareholders, Wuxi Aochuang and Wuxi Aoli, intend to reduce their holdings by up to 1.37% [2]. - Tongding Interconnection's shareholder, Wu Qichuang, plans to reduce holdings by up to 2.08% [2]. - Anji Food's actual controller plans to reduce holdings by up to 2% [2]. - Hailun Zhe announced a share reduction plan [2]. - Maike Audi's shareholders plan to reduce holdings by up to 1% [2]. - Jinding Point Layer's director Xu Xuehai plans to reduce holdings by up to 0.72% [2]. - Lakala reported that Legend Holdings has cumulatively reduced its holdings by 5.3596 million shares, lowering its equity ratio to 25.86% [2]. - Lanfeng Biochemical's Hainan Wenqin plans to reduce holdings by up to 2.61% [2]. - Jiahe Meikang's shareholder Guoshou Chengda plans to reduce holdings by up to 3% [2]. - China Merchants Energy's Huang Shi and executives plan to reduce their stock obtained through equity incentives [2]. - Jingwang Electronics reported stock reduction during periods of abnormal stock fluctuations by Zhichuang Investment [2]. - Kebo Da's actual controller, Ke Binghua, plans to reduce holdings by up to 0.79% [2]. - Junhe Co., Ltd.'s senior management, Chen Jiawei and Fan Chaochun, plan to reduce their holdings [2]. - Mambo's shareholder Wang Xiaohong plans to reduce holdings by up to 0.96% [2]. - Yujing Co., Ltd.'s deputy general manager and board secretary Zhou Bo plans to reduce holdings by up to 147,900 shares [2].

金融界消息 截至2025年7月29日收盘，奥特维（688516）报收于34.81元，上涨1.49%，换手率1.63%， 成交量4.77万手，成交金额1.65亿元。 天眼查商业履历信息显示，无锡奥特维科技股份有限公司，成立于2010年，位于无锡市，是一家以从事 专用设备制造业为主的企业。企业注册资本31505.2411万人民币，实缴资本4500万人民币。公司法定代 表人为葛志勇。 通过天眼查大数据分析，无锡奥特维科技股份有限公司共对外投资了20家企业，参与招投标项目170 次，知识产权方面有商标信息65条，专利信息1458条，此外企业还拥有行政许可143个。 来源：金融界 资金流向方面，今日主力资金净流出1034.62万元，占比成交额6.28%。其中，超大单净流出1326.89万 元、占成交额8.06%，大单净流入292.27万元、占成交额1.77%，中单净流出流入676.23万元、占成交额 4.11%，小单净流入358.39万元、占成交额2.18%。 奥特维最新一期业绩显示，截至2025一季报，公司营业总收入15.34亿元、同比减少21.90%，归属净利 润1.41亿元，同比减少57.56%，扣非净利润1.2 ...

证券代码：688516 证券简称：奥特维 公告编号：2025-080 转债代码：118042 转债简称：奥维转债 无锡奥特维科技股份有限公司 关于股东减持股份计划的公告 本次减持股东持股的基本情况 截至本公告披露日，无锡奥特维科技股份有限公司（以下简称 "公司"）股东无锡奥创投资合伙企业（有限合伙）（以下简称"无 锡奥创"）、无锡奥利投资合伙企业（有限合伙）（以下简称"无锡奥 利"）分别持有公司股份 11,947,750 股、5,892,570 股，分别占公司 总股本的 3.79%、1.87%。 上述股份均来源于公司 IPO 前取得的股份以及公司实施资本公 积金转增股本取得的股份，均已解禁上市流通。 减持计划的主要内容 公司股东无锡奥创、无锡奥利拟通过集合竞价及大宗交易的方式 减持其所持有公司股份合计不超过 4,300,000 股，减持比例合计不超 过公司股份总数的 1.37%，自本减持计划公告之日起 15 个交易日后 的 3 个月内（2025 年 8 月 20 日至 2025 年 11 月 19 日）实施。若通 过集中竞价交易方式减持股份的，连续 90 个自然日内，减持股份的 1 总数不超过公司股份总数的 ...

奥特维(688516.SH)发布公告，公司股东无锡奥创、无锡奥利拟通过集合竞价及大宗交易的方式减持其 所持有公司股份合计不超过430万股，减持比例合计不超过公司股份总数的1.37%，自本减持计划公告 之日起15个交易日后的3个月内(2025年8月20日至2025年11月19日)实施。 ...

智通财经APP讯，奥特维(688516.SH)发布公告，公司股东无锡奥创、无锡奥利拟通过集合竞价及大宗 交易的方式减持其所持有公司股份合计不超过430万股，减持比例合计不超过公司股份总数的1.37%， 自本减持计划公告之日起15个交易日后的3个月内(2025年8月20日至2025年11月19日)实施。 ...