New Stock Issuance - New stock issuance for Daoshengtianhe (Code: 780026) priced at 5.98 RMB on September 29, 2025[1] - Offer period for the acquisition of Shangwei New Materials (Code: 688585) is from September 29, 2025, to October 28, 2025[1] Delisting and Trading Alerts - Zitian Tui (Code: 300280) is in the delisting preparation period with 4 trading days remaining until the last trading day[1] - Significant abnormal fluctuations reported for Kaipu Cloud (Code: 688228) on September 25, 2025[1] Recent Announcements - Multiple companies including Zhonghuan Hailu (Code: 301040) and Shenhuafa A (Code: 000020) have recent announcements regarding their stock activities[1] - A total of 30 companies have made announcements regarding stock fluctuations and trading activities in the past week[1]

Core Viewpoint - The company *ST Aowei has disclosed a significant governance issue involving its subsidiary, Wuxi Donghexin, where the chairman issued a guarantee without proper board approval, leading to potential financial and regulatory repercussions [1] Group 1: Governance and Compliance - The chairman of Wuxi Donghexin, Li Dong, issued a guarantee letter to Zhongcai Investment Group for a financing amount of 50 million yuan without the necessary approvals from the board or shareholders [1] - This action constitutes a violation of the company's internal governance procedures and disclosure obligations, as it bypassed required decision-making processes [1] Group 2: Financial Impact - The guarantee amount of 50 million yuan represents 18.55% of the company's most recent audited net assets attributable to shareholders [1] - The company’s stock will be subject to additional risk warnings starting from September 26, 2025, indicating potential financial instability [1] Group 3: Regulatory Actions - The company’s stock will continue to be traded under the name "*ST Aowei" with the same stock code "002231," and the daily price fluctuation limit remains at 5% [1] - The issuance of the guarantee and the subsequent regulatory actions highlight the importance of compliance with the Shenzhen Stock Exchange's listing rules [1]

Core Points - *ST Aowei (002231.SZ) announced that its controlling shareholder's action partner, Shanghai Donghexin New Materials Group Co., Ltd., has been listed as a dishonest executor by the Shanghai Songjiang District People's Court [1] - The company has verified this information with Shanghai Donghexin, but has not received a response as of the announcement date [1] - As of June 30, 2025, Shanghai Donghexin and its affiliates still owe 186.073 million yuan in occupied funds, creating significant uncertainty regarding the company's ability to recover these funds [1]

Core Viewpoint - *ST Aowei (002231.SZ) has disclosed that its controlling shareholder's associated party, Shanghai Donghexin New Materials Group Co., Ltd., has been listed as a dishonest executor by the Shanghai Songjiang District People's Court, which raises uncertainties regarding the recovery of funds owed to the company [1] Group 1 - The company has verified the situation with Shanghai Donghexin and has not received a response as of the announcement date [1] - As of June 30, 2025, Shanghai Donghexin and its affiliates have outstanding fund occupation amounts totaling 186.073 million yuan that have not been repaid [1] - The designation of Shanghai Donghexin as a dishonest executor creates significant uncertainty for the company in recovering the occupied funds [1]

证券代码：002231 证券简称：*ST 奥维 公告编号：2025-066 奥维通信股份有限公司 关于公司股票交易被叠加实施其他风险警示的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 特别提示： 1、2024 年 12 月 10 日，奥维通信股份有限公司（以下简称"公司"）控股 子公司东和欣新材料产业（无锡）有限公司（以下简称"无锡东和欣"）法定 代表人、董事长李东未经无锡东和欣董事会、股东会及公司董事会、股东大会 审议决策，超越其权限以无锡东和欣名义向中财招商投资集团商业保理有限公 司（以下简称"中财保理"）出具了《连带保证担保函》（以下简称"《担保 函》"），为东台市东锋浩新材料科技有限公司（以下简称"东台东锋浩"） 向中财保理 5,000 万元融资提供连带责任保证。 2、上述《担保函》的出具未履行公司董事会、股东大会审议程序和信息披 露义务，构成违规对外提供担保，担保金额本金为 5,000 万元，占公司最近一期 经审计归母净资产的 18.55%。根据《深圳证券交易所股票上市规则》第 9.8.1 条（二）及第 9.8.2 条的规定，公司股票将被叠加 ...

证券代码：002231 证券简称：*ST 奥维 公告编号：2025-068 奥维通信股份有限公司 股票交易异常波动暨风险提示的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 特别提示： 1、奥维通信股份有限公司（以下简称"公司"）2024 年度经审计净利润、扣 除非经常性损益后的净利润均为负值且扣除后营业收入低于 3 亿元；容诚会计 师事务所（特殊普通合伙）对公司 2024 年度财务报告出具了无法表示意见的审 计报告。公司触及《深圳证券交易所股票上市规则》9.3.1 条（一）及（三）的 规定，自 2025 年 4 月 29 日起被实施退市风险警示。 2、公司于 2025 年 8 月 28 日披露了《2025 年半年度报告》及《2025 年半年 度报告摘要》，公司 2025 年半年度实现营业收入 23,476,179.49 元，归属于上 市公司股东的净利润-89,066,868.76 元，归属于上市公司股东的扣除非经常性 损益的净利润-75,749,424.24 元。如公司 2025 年度存在《深圳证券交易所股票 上市规则》第 9.3.12 条规定的情形， ...

*ST奥维公告，2024年12月10日，公司控股子公司无锡东和欣法定代表人、董事长李东未经董事会、股 东会审议决策，超越其权限以无锡东和欣名义向中财招商投资集团商业保理有限公司出具了《连带保证 担保函》，为东台市东锋浩新材料科技有限公司向中财保理5000万元融资提供连带责任保证。上述《担 保函》的出具未履行公司董事会、股东大会审议程序和信息披露义务，构成违规对外提供担保，担保金 额本金为5000万元，占公司最近一期经审计归母净资产的18.55%。根据相关规定，公司股票自2025年9 月26日起被叠加实施其他风险警示，股票简称仍为"*ST奥维"，证券代码仍为"002231"，日涨跌幅限制 仍为5%。 ...

证券代码：002231 证券简称：*ST 奥维 公告编号：2025-067 奥维通信股份有限公司 关于公司控股股东、实际控制人的一致行动人 被列为失信被执行人的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 奥维通信股份有限公司（以下简称"公司"）于近日通过中国执行信息公 开网（http://zxgk.court.gov.cn/shixin）公示信息查询到公司控股股东、实际控制 人的一致行动人上海东和欣新材料集团有限公司（以下简称"上海东和欣"） 被上海市松江区人民法院列为失信被执行人。公司已第一时间向上海东和欣进 行核实，截至本公告披露日，尚未收到上海东和欣回复。 一、被列为失信被执行人名单的基本情况 被执行人名称：上海东和欣新材料集团有限公司 组织机构代码：91310107729504887N 执行法院：上海市松江区人民法院 执行依据文号：（2025）杭仲 01 调字第 636 号 案号：（2025）沪 0117 执 8394 号 做出执行依据单位：杭州仲裁委员会 生效法律文书确定的义务：（2025）杭仲 01 调字第 636 号调解书 被执行人的履 ...

Group 1 - Recent information disclosure violations have been reported by companies such as Jinsheng New Materials, *ST Aowei, and ST Nuotai, leading to significant market value loss for investors and undermining trust in the capital market's integrity [1][2] - Jinsheng New Materials received a warning letter from the Zhejiang Securities Regulatory Bureau for multiple violations, including failure to disclose related party transactions in a timely manner and mixing management with its actual controller [2] - The company has faced continuous losses, with reported revenues increasing from 243 million yuan in 2022 to 333 million yuan in 2024, but net profits showing losses of over 69 million yuan cumulatively during the same period [2] Group 2 - ST Nuotai was found to have inflated revenue by 30 million yuan through non-commercial transactions in 2021, which misled investors regarding its financial health [3][4] - The company continued to use false financial data in its convertible bond issuance documents in 2023, further misleading investors and disrupting normal financing order in the capital market [4] - Investors who purchased ST Nuotai shares between April 28, 2022, and October 23, 2024, may seek compensation for losses [4] Group 3 - *ST Aowei announced a significant downward revision of its financial forecasts, with net profit losses expected to widen from an initial estimate of 32 million to 45 million yuan to a range of 50 million to 75 million yuan [5] - The company's revenue forecast was also drastically reduced from 450 million to 520 million yuan down to 280 million to 299 million yuan [5] - Investors who bought shares between January 24, 2025, and April 21, 2025, may also pursue claims for compensation [5]

Group 1 - The core point of the article is the establishment of a new company, Northern Xinchuang Technology (Liaoning) Co., Ltd., which is fully owned by *ST Aowei and focuses on various Internet of Things (IoT) businesses [1] - The new company's legal representative is Bai Lihai, and its business scope includes IoT technology services, sales of IoT devices, and IoT technology research and development [1]