Group 1 - A new company named Beifang Xinchang Technology (Liaoning) Co., Ltd. has been established, with Bai Lihai as the legal representative [1] - The company's business scope includes Internet of Things (IoT) technology services, sales of IoT devices, and IoT technology research and development [1] - Beifang Xinchang Technology is wholly owned by *ST Aowei (002231) according to the equity penetration data from Qichacha [1]

Core Viewpoint - The defense and military industry sector experienced a significant surge in stock prices on September 12, with notable increases in several companies' shares [1] Group 1: Stock Performance - Jin Xin Nuo (金信诺) saw its stock price rise over 13%, reaching 16.36 [2] - Bei Fang Chang Long (北方长龙) increased by more than 13%, with a price of 137.02 [2] - Hua Feng Technology (华丰科技) rose over 8%, reaching 89.01 [2] - Chang Cheng Jun Gong (长城军工) experienced a rise of 7.92%, with a stock price of 50.85 [2] - Jie Qiang Equipment (捷强装备) increased by 6.17%, reaching 47.00 [2]

New Stock Offerings - Fushun Special Steel (600399) is undergoing a tender offer period from August 12, 2025, to September 10, 2025[1] - *ST Tianmao (000627) has a cash option declaration period from September 15, 2025, to September 19, 2025[1] - Tianpu Co., Ltd. (605255) has announced its latest updates on September 4, 2025[1] Market Alerts - Kaipu Cloud (688228) has reported severe abnormal fluctuations as of August 30, 2025[1] - Siquan New Materials (301489) and Xinhua Jin (600735) also reported significant market movements on August 22 and August 30, 2025, respectively[1] - Multiple companies including *ST Baoying (002047) and Wantong Development (600246) have updates as of September 4, 2025[1] Trading Notifications - A total of 30 companies have issued trading notifications with specific dates for announcements and updates, indicating active market participation[1] - The report includes links to detailed announcements for each company, ensuring transparency and accessibility of information[1]

New Stock Offerings - Fushun Special Steel (600399) has a tender offer period from August 12, 2025, to September 10, 2025[1] - ST Tianmao (000627) has a cash option declaration period from September 15, 2025, to September 19, 2025[1] - Tianpu Co., Ltd. (605255) announced significant trading activity on September 3, 2025[1] Market Volatility - Kaipu Cloud (688228) reported severe abnormal fluctuations on August 30, 2025[1] - Xinhua Jin (600735) experienced significant trading activity on August 30, 2025[1] - ST Chuntian (600381) had notable trading activity on September 3, 2025[1] Other Notable Announcements - ST Er Ya (600107) reported trading activity on September 3, 2025[1] - Shanghai Electric Power (600021) had significant trading activity on September 3, 2025[1] - ST Gao Hong (000851) reported trading activity on September 3, 2025[1]

Core Viewpoint - The company, Aowei Communication Co., Ltd., is facing significant financial difficulties, with negative net profits and a risk of delisting due to non-compliance with Shenzhen Stock Exchange regulations [2][9]. Group 1: Financial Performance - For the first half of 2025, the company reported a revenue of 23,476,179.49 yuan and a net profit attributable to shareholders of -89,066,868.76 yuan, with a net profit excluding non-recurring items of -75,749,424.24 yuan [2][9]. - The company has received an audit report from Rongcheng Accounting Firm stating that it cannot express an opinion on the financial report for 2024 due to negative net profits and revenue below 300 million yuan [2]. Group 2: Stock Trading and Compliance - The company's stock experienced abnormal trading fluctuations, with a cumulative price deviation exceeding 12% over three consecutive trading days from August 29 to September 2, 2025 [3]. - The company confirmed that there were no undisclosed significant matters that could impact stock trading prices, and no recent major changes in its operational environment [4][5][6]. Group 3: Risk and Compliance Issues - The company is under risk warning for potential delisting starting April 29, 2025, if it fails to meet the Shenzhen Stock Exchange's regulations [2]. - A violation occurred when a subsidiary provided a guarantee without proper board approval, amounting to 50 million yuan, which is 18.55% of the company's latest audited net assets [9][10].

Group 1 - The company, Aowei Communication Co., Ltd., has been issued a delisting risk warning due to negative net profits and revenue below 300 million yuan [1][2] - For the first half of 2025, the company reported a revenue of 23,476,179.49 yuan and a net loss attributable to shareholders of -89,066,868.76 yuan, with a net loss of -75,749,424.24 yuan after excluding non-recurring gains and losses [1][2] - The company has confirmed that there are no undisclosed significant matters that could impact its stock price, and previous disclosures do not require corrections or supplements [2][3] Group 2 - A subsidiary of the company, Wuxi Donghexin New Materials Industry Co., Ltd., engaged in unauthorized guarantee activities, providing a joint liability guarantee of 50 million yuan without proper board approval [3] - The subsidiary has also failed to repay a loan of 20 million yuan from Jiangsu Bank, for which the company will bear 66% of the guarantee responsibility [3]

证券代码：002231 证券简称：*ST 奥维 公告编号：2025-065 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， ...

Market Performance - In August 2025, major A-share indices experienced significant gains, with the Shanghai Composite Index reaching a peak of 3888.6 points, marking a nearly ten-year high and a monthly increase of 7.97%, closing at 3857.93 points [1] - The Shenzhen Component Index surged by 15.32%, while the ChiNext Index rose by 24.13%, and the Sci-Tech 50 Index saw the highest increase of 28% [1] Index Performance Overview - Year-to-date performance for major indices shows the Sci-Tech 50 Index leading with a 35.63% increase, followed by the ChiNext Index at 34.95%, and the Shenzhen Component Index at 21.91% [2] - The Shanghai Composite Index has a year-to-date increase of 15.10% [2] Sector Performance - Among the Shenwan first-level industry indices, the telecommunications, electronics, and comprehensive indices had the highest increases at 34.41%, 24.79%, and 21.9% respectively [3] - Other sectors such as non-ferrous metals, computers, power equipment, machinery, automobiles, and media also saw gains exceeding 10%, while the banking index experienced a slight decline of 1.62% [3] Banking Sector Insights - The banking sector continues to attract new capital inflows due to high dividends in a low-interest-rate environment, with state-owned banks providing stable dividends as a safety margin [5] - The net interest margin for major banks is stabilizing, and regional banks are benefiting from consumer loan interest subsidies [5] - Despite pressure on interest margins due to regulatory impacts, the overall liability side of the banking sector is improving, with a strong focus on corporate lending over retail [6] Stock Performance Highlights - In August, 115 stocks recorded cumulative gains of over 50%, with the top three performers being Geberit (155.37%), Kaipu Cloud (147.9%), and Sino Medical (141.73%) [11] - The stock *ST Aowei led the increase in trading halts with 11 occurrences, while *ST Gaohong topped the decline list with 15 halts and a drop of 51.64% [7][9] Notable Corporate Actions - Wan Tong Development announced plans to acquire Beijing Shudu Information Technology Co., which specializes in PCIe 5.0 switching chips for GPU networking, although the company is currently operating at a loss [10] - Kaipu Cloud disclosed intentions to purchase 100% equity of Nanning Taike Semiconductor, with the transaction's approval status remaining uncertain [12]

证券代码：002231 证券简称：*ST 奥维 公告编号：2025-064 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。 一、股票交易异常波动的情况 公司股票（证券简称：*ST 奥维，证券代码：002231）交易价格于 2025 年 8 月 26 日至 2025 年 8 月 28 日连续 3 个交易日收盘价格涨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： 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。 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 ...

Core Viewpoint - The company, Aowei Communication Co., Ltd., is facing regulatory issues due to unauthorized guarantees provided by its subsidiary, which could lead to significant financial and operational consequences [1][2][3]. Summary by Sections 1. Violation of Guarantee Procedures - The legal representative of the subsidiary, Donghexin New Materials Industry (Wuxi) Co., Ltd., issued a guarantee letter to provide joint liability for a financing of 50 million yuan to Dongtai Dongfenghao New Materials Technology Co., Ltd. without proper board or shareholder approval [1][2]. - The guarantee amount of 50 million yuan accounts for 18.55% of the company's latest audited net assets [1][2]. 2. Basic Information of the Guaranteed Party - Dongtai Dongfenghao is involved in various activities including research, production, and sales of materials, and is controlled by the same individuals who are directors of Aowei Communication [2]. 3. Impact on the Company - The company plans to assert that the guarantee letter is ineffective due to the lack of proper disclosure and approval, which introduces uncertainty regarding the potential financial impact [2][3]. - If the company is required to honor the guarantee, it could lead to significant losses [2]. 4. Remedial Measures - The company intends to negotiate with the financing party regarding the guarantee letter and may seek legal intervention if negotiations fail [3]. - Measures will be taken to strengthen management and oversight of key operational areas to prevent similar violations in the future [3]. 5. Risk Warnings - The company has been placed under delisting risk warnings due to financial performance issues, including a reported net loss of 46.11 million yuan for the fiscal year 2024 [4][5]. - The company’s stock may face additional risk warnings if the unauthorized guarantee issue is not resolved within a month [5].