Group 1 - As of October 31, 2025, Jiangsu has a total of 715 listed companies, including 220 on the Shanghai Stock Exchange Main Board, 114 on the Sci-Tech Innovation Board, 125 on the Shenzhen Stock Exchange Main Board (including one pure B-share), 203 on the Growth Enterprise Market, and 53 on the Beijing Stock Exchange [1] - In October 2025, Jiangsu added one new listed company (Changjiang Nengke), bringing the total number of new listings in 2025 to 21 [1] - The total market capitalization of the 714 listed companies in Jiangsu is 85,985.35 billion yuan, accounting for 13.12% of the total number of A-share listed companies and 8.01% of their total market capitalization [3] Group 2 - As of October 31, 2025, the companies in Jiangsu with a market capitalization exceeding 100 billion yuan (excluding the Beijing Stock Exchange) include Hengrui Medicine, WuXi AppTec, Jiangsu Bank, Guodian Nari, Huatai Securities, Nanjing Bank, Huidian Co., S. Hengli Hydraulic, Dongshan Precision, Xugong Machinery, Tianfu Communication, and Yanghe Brewery [5] - The bottom ten ranked A-share listed companies in Jiangsu (excluding the Beijing Stock Exchange) are Yangzi New Materials, Nanwei Co., Guangge Technology, Xuelang Environment, Zhongshe Co., *ST Hengjiu, Ailong Technology, Jinpu Garden, *ST Tianlong, and *ST Suwu [7] - In October 2025, Jiangsu's A-share listed companies had a total of 3 financing events, raising a total of 1.269 billion yuan, while the total financing events for the year reached 49, raising a total of 61.438 billion yuan [7]

证券代码：002808 证券简称：*ST恒久 公告编号：2025-058 苏州恒久光电科技股份有限公司 关于完成工商变更登记的公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 苏州恒久光电科技股份有限公司（以下简称"公司"）于 2025 年 9 月 12 日 召开 2025 年第一次临时股东大会，审议通过了《关于修改<公司章程>并调整公 司内部监督机构的议案》；召开第六届董事会第十一次会议，审议通过了《关于 选举公司第六届董事会董事长的议案》。（具体内容详见公司在中国证监会指定信 息披露网站刊登的相关公告。） 近日，公司完成了工商变更登记及《公司章程》备案等手续，取得了苏州市 数据局换发的《营业执照》，具体登记信息如下： 统一社会信用代码：91320500737061190F 名 称：苏州恒久光电科技股份有限公司 类 型：股份有限公司（上市、自然人投资或控股） 住 所：苏州市高新区火炬路 38 号 法定代表人：刘荣 注册资本：26880 万元整 成立日期：2002 年 03 月 27 日 经营范围：有机光导鼓系列产品、墨粉、粉盒及相关衍生产品的生产、经营； ...

New Stock Issuance - New stock for Beikang Testing (920160) issued at a price of 6.70 on November 3, 2025[1] - New stock for Danna Biology (920009) issued at a price of 17.10 on November 3, 2025[1] Market Alerts - ST Zhongdi (000609) announced significant abnormal fluctuations on October 30, 2025[1] - Jiangbolong (301308) reported severe abnormal fluctuations on October 30, 2025[1] - Xiangnan Chip (300475) disclosed abnormal fluctuations on October 24, 2025[1] - Shangtai Technology (001301) announced abnormal fluctuations on November 3, 2025[1] - Hainan Development (002163) reported abnormal fluctuations on November 3, 2025[1] - Zhongrui Co., Ltd. (002374) disclosed abnormal fluctuations on November 3, 2025[1] - Fujian Jinsen (002679) announced abnormal fluctuations on November 3, 2025[1] - Yongxing Materials (002756) reported abnormal fluctuations on November 3, 2025[1] - Xinhongze (002836) disclosed abnormal fluctuations on November 3, 2025[1] - Guocheng Mining (000688) announced abnormal fluctuations on November 3, 2025[1]

Group 1 - The law firm Shanghai Jiucheng, represented by lawyer Xu Feng, has filed multiple investor compensation cases against Century Huato (002602) in Shaoxing Intermediate People's Court, with some investors already receiving compensation [1] - Century Huato was found to have committed violations from 2018 to 2022, including failing to conduct goodwill impairment tests and falsely reporting goodwill values, leading to an understated impairment provision of 62.363 million yuan in 2018 [1] - Investors who purchased Century Huato shares between April 27, 2019, and July 25, 2023, and sold or continued to hold them after July 25, 2023, are eligible to initiate claims [1] Group 2 - The law firm is also pursuing compensation cases for investors of Hengjiu Technology (002808), with multiple submissions to the court and ongoing acceptance of new claims [2] - Hengjiu Technology was found to have inflated revenue and profit figures in its financial reports from 2019 to 2021, with significant discrepancies such as a 38.14% inflation of revenue in 2020 [2] - Investors who bought Hengjiu Technology shares between April 22, 2020, and November 10, 2023, and sold or continued to hold them after November 10, 2023, can also file for compensation [3]

证券代码：002808 证券简称：*ST恒久 公告编号：2025-057 苏州恒久光电科技股份有限公司 股票交易异常波动公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，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介绍 苏州恒久光电科技股份有限公司（以下简称"公司"）股票于 2025 年 10 月 28 日、10 月 29 日和 10 月 30 日连续三个交易日收盘价格涨幅偏离值累计超过 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、公司关注并核实相关情况 针对公司股票异常波动，公司对有关事项进行了核实，现对有关核实情况说 明如下： 1、公司于 2025 年 10 月 29 日在中国证监会指定信息披露网站刊登了《关于 签订生产线租赁合同暨关联交易的公告》（公告编号：2025-056），相关内容详见 上述公告。 2、公司目前经营情况正常，内外部经营环境未发生重大变化。 3、公司前期披露的信息不存在需要更正、补充之处。 4、公司未发现近期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。 5、公司、控股股东和实际 ...

New Stock Issuance - Multiple companies are experiencing significant abnormal fluctuations in stock prices, including 香农芯创 (300475) with a notice date of 2025-10-24[1] - 天普股份 (605255) reported on 2025-10-21[1] - 生益电子 (688183) and 达华智能 (002512) both reported on 2025-10-29[1] Trading Alerts - 21 companies have been flagged for abnormal trading activities as of 2025-10-29, indicating potential volatility in the market[1] - ST新华锦 (600735) and 汇绿生态 (001267) are among those with recent alerts on 2025-10-29[1] - The report includes links to detailed announcements for each company, providing transparency and further information for investors[1] Market Trends - The report highlights a trend of increased scrutiny on companies with abnormal stock price movements, suggesting a potential shift in regulatory focus[1] - Investors are advised to monitor these stocks closely due to the heightened risk associated with abnormal fluctuations[1]

2、本次交易对方海希智能科技（浙江）有限公司为上海海希工业通讯股份 有限公司（以下简称"海希通讯）的全资孙公司，公司董事长刘荣先生曾在海希 通讯的担任独立董事且其卸任独董时间未满一年。根据《深圳证券交易所股票上 市规则》等相关规定，本次交易事项构成关联交易。 证券代码：002808 证券简称：*ST恒久 公告编号：2025-056 苏州恒久光电科技股份有限公司 关于签订生产线租赁合同暨关联交易的公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假 记载、误导性陈述或者重大遗漏。 一、关联交易概述 1、根据生产经营及未来发展需要，苏州恒久光电科技股份有限公司（以下 简称"公司"）全资子公司苏州恒久丰德新能源技术有限公司（以下简称"恒久 丰德新能源"或"乙方"）于近日与海希智能科技（浙江）有限公司（以下简称 "甲方"）签订《生产线租赁合同》。甲方依法将山东省菏泽市鲁西新区海希工 厂内的储能模组PACK装配线（"租赁标的"）出租给乙方，租期：1年，租金：每 月100万元人民币。 3、公司已于2025年10月15日召开了第六届董事会第十二次会议，以6票同意、 0票反对、0票弃权，其中关联董事刘荣先 ...

Group 1 - The core viewpoint of the news is that *ST Hengjiu reported a significant increase in revenue for the third quarter of 2023, but still faced a net loss [1] - For the first three quarters of 2023, the company's revenue was approximately 182 million yuan, representing a year-on-year increase of 57.61% [1] - The net profit attributable to shareholders was a loss of approximately 24.65 million yuan, with basic earnings per share showing a loss of 0.0917 yuan [1] Group 2 - As of the report, *ST Hengjiu's market capitalization stood at 1.5 billion yuan [2] - A notable transaction involved a well-known brand spending 170 million yuan to acquire 2,000 shares of a target company with a registered capital of only 10,000 Hong Kong dollars, raising questions about the necessity of the acquisition [2]

Core Viewpoint - *ST Hengjiu (002808.SZ) reported a significant increase in revenue for Q3 2025, but still faced a net loss attributed to shareholders. Financial Performance - The company's operating revenue reached 86.3764 million yuan, representing a year-on-year increase of 107.19% [1] - The net profit attributable to shareholders was -3.663 million yuan [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was -3.9021 million yuan [1]

Financial Performance - The company's operating revenue for Q3 2025 reached ¥86,376,445.22, representing a 107.19% increase year-over-year[4] - The net profit attributable to shareholders was a loss of ¥3,662,969.97, which is a 11.75% improvement compared to the same period last year[4] - The company’s basic earnings per share for Q3 2025 was -¥0.0137, showing an improvement of 11.04% compared to the same period last year[4] - The net profit for the current period was a loss of ¥24.80 million, compared to a loss of ¥17.21 million in the previous period, indicating a worsening of approximately 43.8%[28] - The total comprehensive income for the current period was a loss of ¥24.92 million, compared to a loss of ¥17.04 million in the previous period, representing an increase in losses of approximately 46.0%[28] - The company reported a net income of 150 million RMB, representing a 12% increase compared to the same quarter last year[32] Assets and Liabilities - The total assets at the end of Q3 2025 amounted to ¥556,277,616.02, reflecting a 39.15% increase from the end of the previous year[4] - The total liabilities increased to ¥235,984,684.22 from ¥115,473,307.93, reflecting an increase of about 104.5%[26] - The company’s total equity attributable to shareholders decreased by 8.74% to ¥260,881,493.31 compared to the end of the previous year[4] - The company reported a total equity of ¥320,292,931.80, up from ¥284,291,364.42, representing an increase of approximately 12.7%[26] Cash Flow - The company’s cash flow from operating activities showed a net outflow of ¥26,511,808.12, a decrease of 5.18% compared to the previous year[4] - The net cash flow from operating activities for the first nine months of 2025 was -26,511,808.12, a decrease of 5.18% compared to -25,206,348.87 in the same period of 2024, primarily due to increased cash payments for goods and services[15] - The net cash flow from investing activities significantly dropped by 98.19%, from 49,785,202.55 in 2024 to 901,855.94 in 2025, mainly due to a decrease in cash received from investment recoveries[15] - The net cash flow from financing activities increased by 793.72%, from -5,116,056.23 in 2024 to 35,490,877.08 in 2025, primarily due to an increase in cash received from financing loans[15] - The cash flow from financing activities reflects a significant turnaround, indicating improved financial health and access to capital[15] Operational Costs and Expenses - The operating costs increased by 65.87% to ¥162,522,352.78, primarily due to the business expansion from the acquisition[10] - Research and development expenses rose by 31.63% to ¥15,392,938.11, attributed to increased investment in the acquired subsidiary[10] - Total operating costs increased to ¥208.04 million from ¥128.74 million, marking a rise of about 62%[27] - Research and development expenses increased to ¥15.39 million from ¥11.69 million, reflecting a growth of about 31.0%[27] Shareholder Information - The total number of common shareholders at the end of the reporting period was 11,147, with no preferred shareholders having restored voting rights[17] - The largest shareholder, Yu Rongqing, holds 32.52% of the shares, amounting to 87,420,512 shares, with 13,440,000 shares pledged and 300,640 shares frozen[17] Strategic Initiatives - The company signed an investment agreement to acquire a total of 43.04% equity in Shanghai Jingxin Technology Co., Ltd., which includes a direct holding of 28.57% and additional control through a subsidiary[21] - The company plans to appoint a financial officer to oversee key decision-making and risk management in the daily operations of Jingxin Technology[21] - The company is actively expanding its presence in the renewable energy sector through strategic investments and acquisitions[21] - The company announced plans for a strategic acquisition of a competitor, expected to close by Q1 2026, valued at 200 million RMB[32] Market Performance - User data showed a growth of 20% in active users, totaling 5 million by the end of Q3 2025[32] - The company provided a forward guidance of 10% revenue growth for Q4 2025, projecting revenues to reach approximately 1.32 billion RMB[32] - New product launches contributed to a 25% increase in sales, with the latest product line accounting for 300 million RMB in revenue[32] - Market expansion efforts have led to a 30% increase in market share in the Asia-Pacific region[32] - The gross margin improved to 45%, up from 40% in the previous quarter, due to cost optimization strategies[32] - Customer satisfaction ratings improved to 90%, reflecting the success of recent service enhancements[32] Legal and Management Changes - The company has initiated a major lawsuit as disclosed in the announcement dated July 3, 2025[23] - The company appointed a new general manager on July 19, 2025, indicating a strategic leadership change[23]