格隆汇10月10日丨三孚新科(688359.SH)公布，2025年10月10日，公司通过上海证券交易所交易系统以 集中竞价交易方式首次实施回购股份90,103股，占公司总股本的0.09%，回购成交的最高价为67.30元/ 股，最低价为66.08元/股，支付的资金总额为人民币5,999,904.25元（不含印花税、交易佣金等交易费 用）。 ...

证券代码：688359 证券简称：三孚新科 公告编号：2025-037 广州三孚新材料科技股份有限公司 关于公司 2023 年股票期权激励计划 2025 年第三季 度自主行权结果暨股份变动的公告 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、准确性和完整性依法承担法律责任。 重要内容提示： 本次行权数量： 广州三孚新材料科技股份有限公司（以下简称"公司"）2023 年股票期权 激励计划第二个行权期可行权数量为 135.00 万份，实际可行权期为 2025 年 6 月 25 日至 2026 年 6 月 7 日止（行权日须为交易日）。2025 年 7 月 1 日至 2025 年 9 月 30 日期间，累计行权并完成股份登记数量为 0 股，占可行权总量的 0.00%。 截至 2025 年 9 月 30 日，累计行权并完成股份登记数量为 0 股，占可行权总量 的 0.00%。 本次行权股票上市流通时间： 公司 2023 年股票期权激励计划第二个行权期行权采用自主行权方式，激励 对象行权所得股票于行权日（T 日）后的第一个交易日（T+1 日）到达股票账户， 并于第 ...

037 广州三孚新材料科技股份有限公司 关于公司 2023 年股票期权激励计划 2025 年第三季 度自主行权结果暨股份变动的公告 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、准确性和完整性依法承担法律责任。 重要内容提示： 本次行权数量： 证券代码：688359 证券简称：三孚新科 公告编号：2025- 广州三孚新材料科技股份有限公司（以下简称"公司"）2023 年股票期权 激励计划第二个行权期可行权数量为 135.00 万份，实际可行权期为 2025 年 6 月 25 日至 2026 年 6 月 7 日止（行权日须为交易日）。2025 年 7 月 1 日至 2025 年 9 月 30 日期间，累计行权并完成股份登记数量为 0 股，占可行权总量的 0.00%。截至 2025 年 9 月 30 日，累计行权并完成股份登记数量为 0 股，占可行 权总量的 0.00%。 本次行权股票上市流通时间： 公司 2023 年股票期权激励计划第二个行权期行权采用自主行权方式，激励 对象行权所得股票于行权日（T 日）后的第一个交易日（T+1 日）到达股票账户， 并于第 ...

Core Insights - Sanfu New Technology is one of the few domestic providers with integrated surface engineering solutions, capable of collaborative R&D across chemicals and equipment [1] Group 1: Electronic Sector - The company offers advanced chemicals and supporting equipment for PCB and semiconductor processes, including horizontal copper plating, pulse plating, and chemical nickel-gold [1] - Its PCB-specific chemicals and copper foil production equipment are utilized in the manufacturing of AI server boards [1] - The company's eco-friendly tin/nickel products for semiconductor passive components are experiencing rapid growth, serving multiple semiconductor listed companies in mainland China and Hong Kong [1] Group 2: New Energy Sector - The company has innovated a one-step wet composite copper foil preparation solution, which boasts high efficiency, high yield, and low cost advantages [1] - This solution is currently in the testing and equipment delivery phase with several clients and is advancing industrialization projects in locations like Longnan, Jiangxi [1] - The technology supports the development of high-safety power batteries, energy storage batteries, and consumer batteries [1] Group 3: Automotive and Steel Industries - The company has independently developed technologies that break foreign monopolies, with a full-line plastic electroplating solution successfully implemented in a large auto parts enterprise in Uzbekistan [1] - The MSA high-speed tin plating technology has achieved large-scale application in domestic steel mills and has been successfully exported to core steel enterprises in Belarus [1] - The company is promoting its independent technologies on an international scale [1] Group 4: Environmental Initiatives - The company is actively promoting clean production processes in the industry, featuring cyanide-free copper, silver, and zinc electroplating technologies [2] - It offers industrial cleaning products that are phosphorus-free, low COD, and low ammonia nitrogen, along with photovoltaic nano self-cleaning technology [2] - These solutions have achieved large-scale application in the industry, aiding in the green transformation of the sector [2]

Core Points - Sanfu Xinke (688359) reported a closing price of 66.4 yuan as of September 30, 2025, with a market capitalization of 6.491 billion yuan, reflecting a decrease of 0.67% from the previous trading day [1] - The company announced a share repurchase plan with a total funding of no less than 10 million yuan and no more than 15 million yuan, sourced from its own funds [1] - The repurchase price will not exceed 80.00 yuan per share, capped at 150% of the average trading price over the previous 30 trading days [1] - The repurchase will be conducted through the Shanghai Stock Exchange within 12 months from the board's approval [1] - The expected repurchase volume is between 125,000 to 187,500 shares, representing 0.13% to 0.19% of the total share capital [1] - There may be potential share reduction plans from major shareholders and executives within the next 3 to 6 months [1]

证券代码：688359 证券简称：三孚新科 公告编号：2025-036 广州三孚新材料科技股份有限公司 关于以集中竞价交易方式回购公司股份的回购报告书 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、准确性和完整性依法承担法律责任。 重要内容提示： 1、若本次回购期限内，公司股票价格持续超出回购方案披露的回购价格上限， 则存在本次回购方案无法实施的风险。 2、若发生对公司股票交易价格产生重大影响的重大事项，或公司生产经营、 财务情况、外部客观情况发生重大变化，或其他导致公司董事会提请终止本次回 回购股份金额：本次拟回购的资金总额不低于人民币 1,000 万元（含），不超 过人民币 1,500 万元（含）； 回购股份资金来源：公司自有资金； 回购股份用途：本次回购的股份拟用于员工股权激励或员工持股计划； 回购股份价格：不超过人民币 80.00 元/股，该价格不高于公司董事会审议通 过回购方案决议前 30 个交易日广州三孚新材料科技股份有限公司（以下简称 "公司"）股票交易均价的 150%； 回购股份方式：通过上海证券交易所交易系统以集中竞价交易方式回购； 回 ...

证券代码：688359 证券简称：三孚新科 公告编号：2025-035 广州三孚新材料科技股份有限公司 关于回购股份事项前十大股东和前十大无限售条件 股东持股情况的公告 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、准确性和完整性依法承担法律责任。 根据《上市公司股份回购规则》《上海证券交易所上市公司自律监管指引第 7 号——回购股份》的相关规定，现将公司披露第四届董事会第二十一次会议 决议公告前一个交易日（即 2025 年 9 月 22 日）登记在册的前十大股东和前十 大无限售条件股东的持股情况公告如下： | 序号 | 持有人名称 | 总持有数量 （股） | 占公司总股本 比例（%） | | --- | --- | --- | --- | | 1 | 上官文龙 | 27,052,000 | 27.67 | | 2 | 瞿承红 | 11,250,000 | 11.51 | | 3 | 上海君唐资产管理有限公司－君唐创新成长一 号私募证券投资基金 | 4,650,000 | 4.76 | | 4 | 上海季胜投资管理有限公司－季胜激光一号私 | 1,478 ...

Group 1 - Sanfu New Materials Technology Co., Ltd. announced a share repurchase plan through centralized bidding, approved by the board of directors on September 22, 2025 [1] - The top ten unrestricted shareholders before September 22, 2025, include significant stakeholders such as Shangguan Wenlong with approximately 27.67% and Qu Chenghong with 11.51% of shares [1] - The total shares held by the top ten circulating shareholders amount to approximately 49.76 million, representing 50.91% of the total shares [1] Group 2 - The total market capitalization of A-shares has surpassed 116 trillion yuan, marking a significant milestone one year after the "9.24" event [1] - Four major reforms are reshaping the new ecology of China's capital market, indicating a transformative period for the industry [1]

证券代码：688359 证券简称：三孚新科 公告编号：2025- 035 1 | | 募证券投资基金 | | | | --- | --- | --- | --- | | 5 | 上海季胜投资管理有限公司－季胜激光二号私 募证券投资基金 | 1,460,904 | 1.49 | | 6 | 詹益腾 | 1,240,263 | 1.27 | | 7 | 上海季胜投资管理有限公司－季胜激光三号私 募证券投资基金 | 789,884 | 0.81 | | 8 | 黄宏 | 634,937 | 0.65 | | 9 | 余春明 | 602,704 | 0.62 | | 10 | 施海蓉 | 602,002 | 0.62 | 二、公司前十大无限售条件股东持股情况 | 序号 | 持有人名称 | 总持有数量 | 占公司总股本 | | --- | --- | --- | --- | | | | （股） | 比例（%） | | 1 | 上官文龙 | 27,052,000 | 27.67 | | 2 | 瞿承红 | 11,250,000 | 11.51 | | 3 | 上海君唐资产管理有限公司－君唐创新成长一 号私募证券投资基金 ...

Group 1 - Qianyu Medical's shareholder QM5 LIMITED plans to transfer approximately 6.6693 million shares, accounting for 2% of the company's total share capital [1] - Guizhou Platinum Industry intends to raise no more than 1.291 billion yuan for technological innovation platform construction, industrial transformation, and working capital [1] - Guangdong Construction has won a bid for the Guangzhou Financial City East District project with a contract value of 1.924 billion yuan [1] Group 2 - Sanfu New Science plans to repurchase shares with a total amount not less than 10 million yuan and not exceeding 15 million yuan [3] - Baiyun Mountain's subsidiary has entered the II phase of clinical trials for children's Xiao Chai Hu granules, aimed at treating pediatric gastrointestinal colds [4] - Lepu Medical has signed a strategic cooperation agreement with Hanhai Information for market promotion and operation rights in mainland China [5] Group 3 - Daotong Technology plans to transfer 46% of its stake in Saifang Technology for a total consideration of 109 million yuan [7] - Rizhao Port's shareholder Shandong Energy Group intends to reduce its stake by up to 3% [8] - Saiwei Electronics reports that the National Integrated Circuit Fund has reduced its stake by 6.3481 million shares, representing 0.87% of the total share capital [10] Group 4 - Changji Logistics proposes a cash dividend of 0.31 yuan per share for the 2025 interim period [11] - Xuelong Group's shareholder plans to reduce its stake by up to 1.95% [13] - Lianxiang Co. plans to reduce its stake by a total of 3.74% [15] Group 5 - Yingfeite's actual controller plans to reduce its stake by up to 2.82% [16] - Baolong Technology's director plans to reduce his stake by up to 0.11% [17] - China Electric Research's shareholder plans to transfer 2% of the company's shares through an inquiry transfer [18] Group 6 - Oriental Pearl plans to participate in establishing an investment fund with a total fundraising scale of 714 million yuan [19] - Tianqin Equipment's shareholder plans to reduce its stake by up to 1% [21] - Crystal Optoelectronics' shareholder plans to reduce its stake by up to 0.99% [22] Group 7 - Changchun Technology expects a net profit increase of 131.39% to 145.38% for the first three quarters of 2025 [22] - Jinhai Tong's shareholder plans to reduce its stake by up to 1% [24] - Zhongdian Electric's shareholder plans to reduce its stake by up to 3% [26] Group 8 - Zhixiang Jintai has signed exclusive cooperation agreements for two monoclonal antibody injections [27] - Chuangli Group's director plans to reduce his stake by up to 0.7% [28] - Henghui Security's shareholders plan to reduce their stake by a total of 2.34% [29] Group 9 - Tianci Materials' subsidiary has signed a supply cooperation agreement for no less than 800,000 tons of electrolyte products [29] - Tianci Materials has submitted an application for H-share listing on the Hong Kong Stock Exchange [30] - Zhongke Haixun has signed a strategic cooperation agreement with Beibu Gulf Port Group [30] Group 10 - China CNR has elected Sun Yongcai as the chairman of the board [31] - Baiwei Storage plans to issue H-shares and list on the Hong Kong Stock Exchange [32] - Shengxin Lithium Energy plans to acquire a 21% stake in Qicheng Mining for 1.456 billion yuan [33] Group 11 - Zhongjing Electronics plans to raise no more than 700 million yuan for various projects [35] - Dingxin Communications clarifies that its technology authorization from Pingtouge is unrelated to AI intelligent reasoning chips [37] - Rihai Intelligent's major shareholder plans to reduce its stake by up to 2.77% [38] Group 12 - Rihai Optical's actual controller plans to reduce his stake by up to 3% [39] - Xilong Science's actual controllers plan to reduce their stake by a total of 3% [40] - Honggong Technology plans to sign a project contract with a maximum investment of 450 million yuan [41] Group 13 - Mankang Pharmaceutical has signed a strategic cooperation agreement with Nanjing Haijing Pharmaceutical [42] - Mankang Pharmaceutical plans to raise no more than 1.033 billion yuan through a private placement [42] - Kaidi Co.'s shareholder plans to reduce its stake by up to 38,030 shares [43] Group 14 - Hesheng Co. has launched a stock option and restricted stock incentive plan totaling 3.6 million shares [44] - ST Yigou's shareholder plans to reduce its stake by up to 2.85% [46] - Jinziham's subsidiary plans to invest up to 300 million yuan in Zhongzheng Microelectronics [49]