公司股票（证券简称：*ST 奥维，证券代码：002231）交易价格于 2025 年 10 月 27 日至 2025 年 10 月 29 日连续 3 个交易日收盘价格跌幅偏离值累计超过 12%，根据《深圳证券交易所交易规则》的有关规定，属于股票交易异常波动的 情况。 二、公司关注、核实相关情况 针对公司股票交易异常波动，公司对有关事项进行了核实，现就相关情况说 明如下： 证券代码：002231 证券简称：*ST 奥维 公告编号：2025-074 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 ...

Core Insights - The report maintains a positive outlook on the defense and military industry, highlighting recent performance and valuation metrics [2][4] - The defense and military industry index has shown a weekly increase of 2.81%, ranking 12th out of 31 in the Shenwan first-level industry classification [8][12] - The current PE-TTM for the defense and military industry is 85.77, which is in the 78.19th percentile of the past decade, indicating a relatively high valuation [14][15] Industry and Stock Performance Review Industry Performance Review - Over the past week (October 18-25, 2025), the defense and military industry index increased by 2.81%, ranking 12th among 31 Shenwan first-level industries [8] - In the past month (September 25 - October 25, 2025), the index saw a minimal change of 0.02%, ranking 17th [9] - Over the past year (October 25, 2024 - October 25, 2025), the index increased by 12.18%, ranking 19th [14] Stock Performance Review - The top-performing stocks in the defense and military sector over the past week include: - Aowei Communication (21.31%) - Feiliwa (17.92%) - Xingwang Yuda (15.29%) [19] - Conversely, the worst-performing stocks include: - Hangfa Control (-1.44%) - Qiyi Er (-1.60%) - Guorui Technology (-1.89%) [19] Funding Situation - The total transaction volume for the defense and military industry was 242.1 billion yuan for the week of October 18-25, 2025, which is a decrease of 43.00% year-on-year and a decrease of 22.10% week-on-week [30] - The military ETF fund shares decreased by 0.42% compared to the previous week but increased by 64.28% year-on-year [32] Important Company Announcements - Companies such as Aerospace Rainbow reported a 162.48% increase in revenue year-on-year for Q3 2025, while Guorui Technology reported a 6.98% decrease in revenue [36] - Notable increases in net profit were reported by companies like Zhenlei Technology (337.49% increase) and Sanjiao Defense (466.32% increase) [36] Industry News - Significant developments include the completion of the first phase of the Zhuque-3 rocket flight test and the launch of over 10,000 Starlink satellites [4]

Core Viewpoint - *ST Aowei is facing significant operational challenges, leading to a sharp decline in stock price and heightened risk of delisting due to severe financial losses and regulatory issues [2] Group 1: Financial Performance - The company reported a massive loss of 89.06 million yuan in the first half of 2025, a year-on-year increase of 1437%, with revenue declining by 88.81% [2] - The core business of metal products, which accounts for 88% of revenue, has ceased operations and is not expected to resume for at least three months [2] - The subsidiary, Wuxi Donghexin, also incurred a loss of 70.83 million yuan in the same period, indicating a severe contraction in overall business [2] Group 2: Regulatory and Compliance Issues - The company is under a delisting risk warning and has engaged in illegal guarantees amounting to 50 million yuan, which represents 18.55% of its net assets [2] - There are also significant non-operational fund usages by related parties totaling 187 million yuan, accounting for 69.04% of net assets, alongside over 30 million yuan in unresolved litigation [2] Group 3: Market Sentiment and Future Outlook - The company's ESG rating has dropped to C+ in Q3 2025, affecting its market image and long-term investment appeal, potentially leading to reduced investment from ESG-focused investors [2] - Concerns are mounting ahead of the Q3 earnings report scheduled for October 31, with fears that poor performance could further pressure the stock price [2] - Despite previous institutional buying, the lack of fundamental support raises doubts about the sustainability of the stock price, which is now vulnerable to technical corrections [2]

证券代码：002231 证券简称：*ST 奥维 公告编号：2025-072 奥维通信股份有限公司 关于公司股票交易被实施其他风险警示的进展公告 特此公告。 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。 一、违规担保情况概述 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。因违规担保事项公司股票交易自 2025 年 9 月 26 日开市起被叠加实施其他风险警示，具体内容详见《关于公司股票交易被 叠加实施其他风险警示的公告》（公告编号：2025-066）。 二、采取的措施及进展情况 针对上述违规担保，公司将依据《最高人民法院关于适用<中华人 ...

奥维通信股份有限公司 股票上市地点：深圳证券交易所 股票简称：*ST 奥维 股票代码：002231 上市公司名称：奥维通信股份有限公司 信息披露义务人：上海东和欣新材料集团有限公司 住所：上海市宝山区双城路 803 弄 11 号 1602A-3407 室 通讯地址：上海市宝山区双城路 803 弄 9 号楼 9 楼 股份变动性质：上海东和欣与控股股东、实际控制人杜方先生解除一致行动关系， 不涉及信息披露义务人持股数量的增减 签署日期：2025 年 10 月 24 日 信息披露义务人声明 一、本报告书系根据《中华人民共和国公司法》《中华人民共和国证券法》《上 市公司收购管理办法》《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》及其他相关法律法规编写。 简式权益变动报告书 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 息披露义务人及其一致行动人内部规则中的任何条款，或与之相冲突。 三、依据《中华人民共和国证券法》《上市公司收购管理办法》《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》的规定，本报告 书已全面披露了信息披露义务人在奥维通 ...

奥维通信股份有限公司 简式权益变动报告书 上市公司名称：奥维通信股份有限公司 股票上市地点：深圳证券交易所 股票简称：*ST 奥维 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 息披露义务人及其一致行动人内部规则中的任何条款，或与之相冲突。 三、依据《中华人民共和国证券法》《上市公司收购管理办法》《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》的规定，本报告 书已全面披露了信息披露义务人在奥维通信股份有限公司中拥有权益的股份变 动情况。 四、截至本报告书签署日，除本报告书披露的持股信息外，信息披露义务人没有 通过任何其他方式增加或减少其在奥维通信股份有限公司中拥有权益的股份。 股票代码：002231 信息披露义务人：杜方 住所：沈阳市大东区*** 通讯地址：沈阳市浑南新区*** 股份变动性质：控股股东、实际控制人杜方先生与上海东和欣解除一致行动关系， 不涉及信息披露义务人持股数量的增减 签署日期：2025 年 10 月 24 日 信息披露义务人声明 一、本报告书系根据《中华人民共和国公司法》《中华人民共和国证券法》《上 市公司收购管理办法》《公开发行证券的 ...

证券代码：002231 证券简称：*ST 奥维 公告编号：2025-073 奥维通信股份有限公司 关于控股股东与其一致行动人解除一致行动关系的公告 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。 重要内容提示： 一、一致行动协议签署及解除情况 2023 年 10 月 23 日，公司控股股东、实际控制人杜方先生与上海东和欣签 署了《一致行动协议》，期限一年，具体内容详见《关于控股股东、实际控制 人签署一致行动协议的公告》（公告编号：2023-092）。杜方先生与上海东和欣 于 2024 年 10 月 23 日续签《一致行动协议》，有效期自 2024 年 10 月 23 日至 2025 年 10 月 22 日，具体内容详见《关于控股股东、实际控制人续签一致行动 协议的公告》（公告编号：2024-064）。 上述《一致行动协议》到期后，不再续签新的一致行动协议，一致行动关 系自动解除。 二、本次权益变动的基本情况 1 本次一致行动关系解除后，杜方先生及上海东和欣所持公司的股份不再合 并计算，杜方先生及上海东和欣持有公司股份数量和比例保持不变。权益变动 后杜方先生及上 ...

Group 1 - The stock of *ST Aowei has experienced a significant increase, achieving 7 limit-up days within 9 trading days, with a cumulative increase of 30.53% and a turnover rate of 57.60% [2] - As of 9:36 AM, the stock's trading volume reached 7.6966 million shares, with a transaction amount of 28.5722 million yuan, resulting in a turnover rate of 2.50% [2] - The latest total market capitalization of Aowei Communication Co., Ltd. is 1.29 billion yuan, with a circulating market capitalization of 1.145 billion yuan [2] Group 2 - The stock has been listed on the Dragon and Tiger List due to a cumulative closing price deviation of 12% over three consecutive trading days, with institutional net purchases amounting to 2.9756 million yuan and total net sales from brokerage seats of 2.8045 million yuan [2] - Aowei Communication Co., Ltd. was established on December 21, 2000, with a registered capital of 346.850017 million yuan [2] Group 3 - Recent stock performance data shows fluctuations in daily price changes, with notable increases and decreases over the past trading days, including a daily increase of 5.04% on October 23, 2025, and a decrease of 5.06% on October 10, 2025 [2]

Group 1 - The stock of *ST Aowei has experienced significant volatility, achieving six limit-up days within eight trading days, resulting in a cumulative increase of 24.21% and a turnover rate of 52.34% [2] - As of 9:33 AM, the stock recorded a trading volume of 6.1718 million shares and a transaction amount of 21.7410 million yuan, with a turnover rate of 2.00% [2] - The latest total market capitalization of Aowei Communication Co., Ltd. is 1.228 billion yuan, with a circulating market value of 1.090 billion yuan [2] Group 2 - The stock has been listed on the Dragon and Tiger List due to a cumulative closing price deviation of 12% over three consecutive trading days, with institutional net purchases amounting to 2.9756 million yuan and total net sales from brokerage seats of 2.8045 million yuan [2] - Aowei Communication Co., Ltd. was established on December 21, 2000, with a registered capital of 346.850017 million yuan [2] - Recent trading performance shows fluctuations in daily price changes and net capital inflows, with notable figures such as a 4.98% increase on October 22, 2025, and a net capital outflow of 1,139.79 million yuan on the same day [2]

证券代码：002231 证券简称：*ST 奥维 公告编号：2025-071 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： 针对公司股票交易异常波动，公司对有关事项进行了核实，现就相关情况说 明如下： 1 1、公司前期披露的信息不存在需要更正、补充之处。 2、公司近期未发现公共传媒报道了可能或已经对本公司股票交易价格产生 较大影响的未公开重大信息。 3、近期公司经营情况及内外部经营环境未发生重大变化。 4、经核查，公司及控股股东、实际控制人不存在关于公司的应披露而未披 露的重大事项。 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 ...