Core Viewpoint - The company has resolved a contract dispute with Blue Sky Technology, leading to the unfreezing of funds amounting to 58.6115 million yuan, which will benefit its operations [1] Group 1: Legal and Financial Developments - The company has completed the second instance of the contract dispute with Blue Sky Technology and has complied with the court ruling [1] - Blue Sky Technology has applied to unfreeze two of the company's fundraising accounts, resulting in the release of 58.6115 million yuan, including 43 million yuan from CITIC Bank and 15.6115 million yuan from Industrial and Commercial Bank of China [1] Group 2: Impact on Operations - The unfreezing of funds is expected to positively impact the company's production and operations [1] - As of the announcement date, the company still has 40.2065 million yuan frozen across its fundraising project account and its subsidiary's general bank account, which includes 11.74 million yuan of raised funds [1] - The company plans to push for the unfreezing of the remaining funds [1]

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： 截至 2025 年 11 月 13 日，公司已累计归还临时补充流动资金的闲置 募集资金人民币 8,910.76 万元。 一、募集资金临时补充流动资金情况 三达膜环境技术股份有限公司（以下简称"公司"）于2024年11月11日召开 第四届董事会第四十一次会议和第四届监事会第三十五次会议，审议通过了《关 于使用部分闲置募集资金暂时补充流动资金的议案》，同意公司在确保不影响募 集资金投资项目实施及募集资金使用的情况下，将不超过人民币9,000.00万元闲 置募集资金暂时补充流动资金，使用期限自2024年12月1日起至2025年11月30日 止，不超过12个月，并且公司将根据募投项目的进展及需求情况及时归还至募集 资金专用账户。具体内容详见公司于2024年11月12日在上海证券交易所网站 （www.sse.com.cn）披露的《关于使用部分闲置募集资金暂时补充流动资金的公 告》（公告编号：2024-055）。 | 发行名称 | 2019年首次公开发行股份 | | --- ...

Group 1 - As of November 12, 37 companies have implemented their third-quarter dividend plans, distributing over 6.3 billion yuan in cash dividends to investors [1] - The emphasis on cash dividends by listed companies in 2025 is driven by regulatory guidance and improved corporate profitability, transforming dividends from an optional action to a feasible plan [1][2] - Recent policies encouraging cash dividends have led to more companies announcing dividend plans, providing investors with clear return expectations [1] Group 2 - SanDa Membrane Environment Technology Co., Ltd. announced a special dividend plan of 2.1 yuan per 10 shares, reflecting stable operating performance and a healthy balance sheet [2] - Companies emphasize that their dividend proposals consider development stages and future funding needs, ensuring no significant impact on cash flow or long-term operations [2] - Cash dividends signal enhanced profitability stability for companies and mark a transition from expansion to shareholder return periods, aligning with long-term capital needs [2] Group 3 - The improvement of the dividend mechanism requires collaboration among companies, regulators, and the market, moving from policy-driven to intrinsic awareness [3] - When companies achieve a balance of cash flow generation, continuous sharing, and transparent governance, dividends will become a dual win for corporate growth and market prosperity [3]

Core Viewpoint - SanDa Membrane (688101.SH) announces its first special dividend since its listing, indicating stable operations and a commitment to shareholder returns [1][2]. Financial Performance - In 2023 and 2024, SanDa Membrane achieved revenues of 1.451 billion yuan and 1.391 billion yuan, with year-on-year changes of 15.20% and -4.11% respectively. Net profit attributable to shareholders was 254 million yuan and 315 million yuan, showing growth rates of 16.55% and 23.97% [1]. - Historical data shows that from 2019 to 2023, the company's net profit exceeded 200 million yuan annually, with 2024 marking the first time it surpassed 300 million yuan, reflecting rapid growth [2]. - For the first three quarters of 2025, the company reported revenues of 1.156 billion yuan, a year-on-year increase of 11%, and a net profit of 298 million yuan, up 40.20% from the previous year [2]. - The operating cash flow for the first three quarters of 2025 was 147 million yuan, representing a significant increase of 133.82% year-on-year [2]. R&D Investment - SanDa Membrane has consistently increased its R&D investment since its establishment in 1996. In 2019, R&D expenditure was approximately 39.42 million yuan, rising to 66.85 million yuan by 2024. For the first three quarters of 2025, R&D investment was 50.33 million yuan, reflecting a year-on-year growth of 14.27% [2]. Financial Health - As of September 2025, SanDa Membrane's debt-to-asset ratio stood at 28.59%, with total cash and financial assets amounting to 1.665 billion yuan, while interest-bearing debt was only 58 million yuan [3].

Core Viewpoint - The company announced a management restructuring, with the Vice General Manager and Board Secretary Zhang Jingxiao stepping down from his senior management role, while the CFO Tang Jiajing will temporarily take over the Board Secretary duties [1] Group 1: Management Changes - Zhang Jingxiao will focus on the company's Nanofiltration Technology Application and Promotion Center, while the CFO will act as the interim Board Secretary [1] - Zhang Jingxiao has been appointed as the Co-Representative for Securities Affairs to assist the new Board Secretary in transitioning [1] Group 2: Reason for Changes - The restructuring is based on the company's work arrangements, ensuring compliance with corporate governance and information disclosure [1] - The interim Board Secretary, who is the CFO, has not yet obtained the necessary qualifications for the role, prompting the need for a Co-Representative [1]

Group 1 - Company appointed Mr. Zhang Jingxiao as co-secretary of the board, effective from November 11, 2025, until the end of the current board term [1][3] - Mr. Zhang has undergone the necessary training and meets the qualifications required by relevant laws and regulations [1][3] - Company provided contact information for the new co-secretary, including phone number and email [2] Group 2 - Company announced the resignation of Vice Chairman and non-independent director Mr. Xie Fang, effective immediately upon submission of his resignation [4][5] - Mr. Fang's resignation will not affect the minimum number of board members or the company's operations [5] - Mr. Fang was succeeded by Mr. Fang Fulin as Vice Chairman, with the same term duration as the current board [5][6] Group 3 - Company elected Mr. Sun Fengzhi as the employee representative director during the second employee representative meeting on November 11, 2025 [9] - The election complies with legal requirements, ensuring that employee representatives do not exceed half of the board [9] - Company adjusted the members of the nomination and strategy committees following the board changes [10] Group 4 - Company announced the resignation of Mr. Zhang Jingxiao as Vice General Manager and board secretary due to work reallocation [14] - Financial Director Ms. Tang Jiajing will temporarily assume the duties of board secretary until she completes the required training [14] - The board confirmed that Mr. Zhang's resignation will not impact the company's operations [14] Group 5 - Company proposed a special dividend plan to distribute cash dividends of 2.1 yuan per 10 shares (tax included) to all shareholders [17][19] - The total amount of dividends to be distributed is approximately 69.72 million yuan based on the current total share capital of 332,012,066 shares [19] - The special dividend plan is subject to approval at the upcoming shareholders' meeting [21][22]

Group 1 - The company announced the convening of the 11th meeting of the 5th Board of Directors on November 11, 2025 [2] - The meeting approved the proposal for a special dividend plan to return profits to shareholders [2]

Core Viewpoint - The company has announced the election of Sun Fengzhi as the employee representative director for its fifth board of directors [1] Company Summary - The announcement was made on the evening of November 11 [1]

Core Points - The company, San Da Membrane, announced the election of Mr. Fang Fulin as the vice chairman of its fifth board of directors [1] Group 1 - The board of directors approved the election of Mr. Fang Fulin [1]

Core Viewpoint - The company announced that its Chief Financial Officer, Ms. Tang Jiajing, will temporarily assume the duties of the Secretary of the Board of Directors [1] Group 1 - The announcement was made on the evening of November 11 [1] - The transition in responsibilities is a temporary measure [1]