| 证券代码：600141 | 证券简称：兴发集团 | 公告编号：临 2025-053 | | --- | --- | --- | | 转债代码：110089 | 转债简称：兴发转债 | | 湖北兴发化工集团股份有限公司 关于召开2025年第二次临时股东会的通知 (四)现场会议召开的日期、时间和地点 召开的日期时间：2025 年 11 月 12 日 14 点 30 分 召开地点：湖北省宜昌市伍家岗区沿江大道 188-9 号兴发大厦会议室 (五)网络投票的系统、起止日期和投票时间。 股东会召开日期：2025年11月12日 本次股东会采用的网络投票系统：上海证券交易所股东会网络投票系统 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： 一、 召开会议的基本情况 (一)股东会类型和届次 2025年第二次临时股东会 (二)股东会召集人：董事会 (三)投票方式：本次股东会所采用的表决方式是现场投票和网络投票相结合的方 式 上海证券交易所股东会网络投票系统 网络投票起止时间：自2025 年 11 月 12 日 至2025 年 ...

证券代码：600141 证券简称：兴发集团 公告编号：临2025-050 转债代码：110089 转债简称：兴发转债 湖北兴发化工集团股份有限公司 十一届十次监事会决议公告 本公司监事会及全体监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个别及连带责任。 湖北兴发化工集团股份有限公司(以下简称"公司")于 2025 年 10 月 27 日以电子通讯方式召开了第十一届监事会第十次会议。会议通知于2025 年10 月22 日以电子通讯方式发出。会议应收到表决票5 张，实际收到表决票5 张， 符合《公司法》及《公司章程》的有关规定。经与会监事认真审议，形成如下 决议公告： 一、审议通过了关于2025 年第三季度报告的议案 监事会对公司2025 年第三季度报告进行了认真审核，认为： 1.公司 2025 年第三季度报告的编制和审议程序符合法律、法规及《公司 章程》的各项规定。 2.公司监事会成员没有发现参与 2025 年第三季度报告编制和审议的人员 有违反保密规定的行为。 3.公司监事会成员保证公司 2025 年第三季度报告所披露的信息真实、准 确、完整地反映了公 ...

证券代码：600141 证券简称：兴发集团 公告编号：临2025-049 转债代码：110089 转债简称：兴发转债 湖北兴发化工集团股份有限公司 十一届十一次董事会决议公告 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、准确性和完整性承担个别及连带责任。 湖北兴发化工集团股份有限公司(以下简称"公司")于 2025 年 10 月 27 日以电子通讯方式召开了第十一届董事会第十一次会议。会议通知于 2025 年 10 月 22 日以电子通讯方式发出。会议应收到表决票 13 张，实际收到表决票 13 张，符合《公司法》及《公司章程》的有关规定。经与会董事认真审议，形 成如下决议公告： 一、审议通过了关于2025 年第三季度报告的议案 本议案已经公司第十一届董事会审计委员会审议通过，第三季度报告全文 见上海证券交易所网站www.sse.com.cn。 表决结果：13 票同意，0 票反对，0 票弃权。 二、审议通过了关于取消监事会并修订《公司章程》的议案 详细内容见关于取消监事会并修订《公司章程》及修订、制定部分公司治 理制度的公告，公告编号：临2025-05 ...

证券代码：600141 证券简称：兴发集团 转债代码：110089 转债简称：兴发转债 湖北兴发化工集团股份有限公司 2025 年第三季度报告 湖北兴发化工集团股份有限公司 2025 年第三季度报告 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、准确性和完整性承担法律责任。 重要内容提示： 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、准确、完整，不存 在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 公司负责人、主管会计工作负责人及会计机构负责人（会计主管人员）保证季度报告中财务信息 的真实、准确、完整。 第三季度财务报表是否经审计 □是√否 一、主要财务数据 （一） 主要会计数据和财务指标 1 / 11 单位：元 币种：人民币 项目 本报告期 本报告期 比上年同 期增减变 动幅度(%) 年初至报告期末 年初至报告期 末比上年同期 增减变动幅度 (%) 营业收入 9,160,931,836.46 5.96 23,780,686,989.18 7.85 利润总额 874,108,289.28 26.52 1,963,9 ...

Core Insights - In the past five trading days (October 20 to October 24), a total of 9 companies saw significant shareholder increases, with a cumulative increase of 242 million shares and a total investment of 2.994 billion yuan [1] - During the same period, 107 companies experienced shareholder reductions, amounting to a total reduction of 9.443 billion yuan [1] Summary by Category Shareholder Activity - The top three companies with the highest increase in shareholder investment are Sichuan Road and Bridge, with an increase of 174 million shares and an investment of 1.530 billion yuan; followed by Changjiang Electric Power, with an increase of 49.56 million shares and an investment of 1.366 billion yuan; and Wuzhou Transportation, with an increase of 3.826 million yuan [1][2] - The main board accounted for 9 stocks in the shareholder increase category, with a total increase amount of 2.994 billion yuan [1] Industry Distribution - The significant shareholder increases were primarily concentrated in the steel and construction decoration industries, with 2 stocks each [1] Market Performance - The average increase in stock prices for companies with shareholder increases over the past five days was 1.86%, which was weaker than the overall performance of the Shanghai Composite Index during the same period [1] - Notable stock price increases were observed in Huamao Technology (10.62%), Wuzhou Transportation (2.84%), and China Communications Design (2.63%), while declines were seen in Vanadium Titanium Shares (-1.01%) and Xingfa Group (-0.56%) [1][2] Fund Flow - Among the stocks with shareholder increases, 6 experienced net inflows of main funds, with Changjiang Electric Power leading at a net inflow of 171 million yuan [2] - The stocks with the highest net outflows included Vanadium Titanium Shares and Jiangzhong Pharmaceutical, with outflows of 67 million yuan and 6 million yuan, respectively [2] Performance Metrics - Of the stocks with significant shareholder increases, 2 have released their third-quarter reports, with Jiangzhong Pharmaceutical showing the highest net profit growth of 5.54% year-on-year [2]

Core Insights - The Chinese black phosphorus industry has made significant advancements in preparation technology, enabling stable production at the hundred-kilogram level and substantially reducing production costs, which opens up more application areas such as new energy batteries, semiconductor devices, and optoelectronic devices [1][9] - The market size of the black phosphorus industry in China is projected to reach approximately 0.38 billion yuan in 2024, reflecting a year-on-year growth of 18.75% [1][9] Industry Overview - Black phosphorus is a black crystal with metallic luster, formed from white phosphorus under high pressure and temperature. It is the least reactive allotrope of phosphorus and is stable in air [2] - The density of black phosphorus is 2.70 g/cm³, and its hardness is rated at 2 [2] Industry Development History - Black phosphorus was discovered in the late 19th century but was not industrially utilized due to complex preparation and low yield. The first successful synthesis was achieved in 1914, confirming its semiconductor properties [4] - The emergence of various synthesis techniques in the mid-20th century gradually improved the yield and purity of black phosphorus, leading to increased research into its applications in electronics and energy [4] - Recent developments include the establishment of a hundred-kilogram black phosphorus pilot production line by Hubei Sanxia Laboratory in collaboration with Xingfa Group, aiming for ton-level production capacity by 2025 [4][11] Industry Supply Chain - The upstream of the black phosphorus industry includes raw materials like phosphate rock and production equipment such as high-pressure reactors and chemical vapor deposition systems [5] - The midstream involves the manufacturing of black phosphorus, while the downstream applications span electronic devices, energy storage, aerospace, optoelectronics, and biomedical fields [5] Market Size - The black phosphorus industry in China is experiencing growth due to technological innovations that have led to stable production and reduced costs, facilitating its application in various fields [9] Key Companies and Institutions - Xingfa Group holds a significant position in the black phosphorus industry with 4.03 billion tons of phosphate rock reserves and plans to establish a 100-ton/year production line by 2025 [10][11] - Ruifeng High Materials has developed black phosphorus composite anode technology, reducing costs from 3000 yuan per gram to 1 yuan per gram, and is collaborating with major companies like Huawei and CATL to promote downstream applications [10][13] Industry Development Trends 1. Continuous technological innovations are driving large-scale production and cost reductions, with Xingfa Group's projects expected to lower production costs by 52% and reduce batch preparation time from 15 days to 3 days [14] 2. The application of black phosphorus is diversifying across electronic, energy, and biomedical fields, with significant advancements in energy density and performance for batteries and electronic devices [14] 3. Industry policies are increasingly supporting the development of the black phosphorus sector, with the Chinese government prioritizing breakthroughs in large-area single crystal preparation and interface control technologies [15]

Core Viewpoint - The announcement from Xingfa Group indicates a positive outlook from its executives regarding the company's long-term investment value, as evidenced by their recent stock purchases [2] Summary by Relevant Sections Executive Purchases - On October 20, 2025, Wang Jie, the executive vice president, purchased 20,000 shares of the company's A-shares for a total amount of 526,071 yuan (excluding transaction fees), representing 0.0018% of the company's total share capital [2] - Liu Chang, the vice president, purchased 3,000 shares for 81,330 yuan (excluding transaction fees), which accounts for 0.00027% of the company's total share capital [2] Company Outlook - Both executives expressed their confidence in the company's long-term investment value, leading to their decision to increase their holdings in the company [2]

Group 1 - The company Xingfa Group (600141.SH) announced that on October 20, 2025, its director and executive vice president Wang Jie and vice president Liu Chang increased their holdings of the company's A-shares by 20,000 shares and 3,000 shares respectively [1] - The total investment amounts were 526,100 yuan (excluding transaction fees) and 81,300 yuan (excluding transaction fees), representing approximately 0.0018% and 0.00027% of the company's total share capital [1]

| 证券代码：600141 | 证券简称：兴发集团 | 公告编号：临 2025-048 | | --- | --- | --- | | 转债代码：110089 | 转债简称：兴发转债 | | 2025 年 10 月 20 日，公司收到董事、常务副总经理王杰及副总经理刘畅的 通知，基于对公司长期投资价值的认同，二人于 2025 年 10 月 20 日通过上海证 券交易所系统以集中竞价方式分别增持公司 A 股股份 20,000 股、3,000 股。现 将相关情况公告如下： | 增持主体名称 | 王杰 | | | | --- | --- | --- | --- | | 增持主体身份 | 控股股东或实控人 | 是 | 否 | | | 控股股东或实控人的一致行动人 | 是 | 否 | | | 直接持股 5%以上股东 | 是 | 否 | | | 董事、监事和高级管理人员 | 是 | 否 | | | 其他：__________ | | | | 增持前持股数量 | 140,000 股 | | | | 增持前持股比例（占总股本） | 0.013% | | | 一、增持主体的基本情况 | | | | | 控股股 ...

兴发集团公告，2025年10月20日，公司董事、常务副总经理王杰通过上海证券交易所系统集中竞价增持 A股20000股，增持金额52.61万元，占公司总股本0.0018%；副总经理刘畅同期通过集中竞价增持A股 3000股，增持金额81330元，占公司总股本0.00027%。增持后，王杰持股16万股，占0.015%；刘畅持股 12.95万股，占0.012%。两人承诺增持完成后六个月内不减持。 ...