特此公告。 攀枝花秉扬科技股份有限公司 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记 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 别及连带法律责任。 2025 年 9 月 22 日，攀枝花秉扬科技股份有限公司（以下简称"公司"）在 生产过程中发生一起安全事故，造成一名员工死亡。事故发生后，公司立即启动 应急预案，第一时间展开现场营救，并按照相关规定及程序向有关部门报告事故 情况。公司已在事故发生后实施暂时性停产，并配合相关部门进行事故调查。 公司向本次事故遇难员工表示沉痛哀悼，向遇难员工家属表示诚挚歉意！公 司已成立专项小组开展善后工作，并将尽快完成隐患排查及整改，组织恢复生产， 预计对公司的持续生产经营能力不会造成重大影响。 公司将根据本次事故的进展，按照相关规定及时履行信息披露义务，敬请广 大投资者注意投资风险。 证券代码：836675 证券简称：秉扬科技 公告编号：2025-118 攀枝花秉扬科技股份有限公司 关于发生安全事故的提示性公告 董事会 2025 年 9 月 23 日 ...

证券代码：836675 证券简称：秉扬科技 公告编号：2025-116 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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 带法律责任。 攀枝花秉扬科技股份有限公司 2025 年第三次临时股东会决议公告 一、会议召开和出席情况 1.会议召开时间：2025 年 9 月 18 日 2.会议召开地点：攀枝花秉扬科技股份有限公司一楼会议室 3.会议召开方式：现场投票和网络投票相结合 4.会议召集人：董事会 5.会议主持人：董事长樊荣先生 6.召开情况合法合规的说明： 本次股东会的召开、召集、议案审议程序等符合《公司法》等相关法律、行 政法规、部门规章、规范性文件及《公司章程》的有关规定。 （一）会议召开情况 （二）会议出席情况 出席和授权出席本次股东会的股东共 19 人，持有表决权的股份总数 125,570,240 股，占公司有表决权股份总数的 72.9364%。 其中通过网络投票参与本次股东会的股东共 0 人，持有表决权的股份总数 0 股，占公司有表决权股份总数的 0%。 （三）公司董事、监事、高级管理人员出席或列席股东会情况 ...

关于攀枝花秉扬科技股份有限公司 召开 2025 年第三次临时股东会的 法律意见书 （2025）泰律意字（秉扬科技）第 4 号 2025 年 9 月 18 日 中国 • 成都市天府新区正兴街道隆和西巷 299 号 泰和泰中心 24—33F 24-33f, Tahota Center, No. 299 Longhe West Lane, Zhengxing Street Tianfu New Area, Chengdu, People's Republic of China 电话 | TEL：86-28-8662 5656 www.tahota.com 中国 • 成都市天府新区正兴街道隆和西巷 299 号 泰和泰中心 24—33F 24-33f, Tahota Center, No. 299 Longhe West Lane, Zhengxing Street Tianfu New Area, Chengdu, People's Republic of China 电话 | TEL：86-28-8662 5656 泰和泰律师事务所 关于攀枝花秉扬科技股份有限公司 召开2025年第三次临时股东会的 法律意见书 致： ...

Market Overview - On September 19, the non-metal materials sector rose by 1.33% compared to the previous trading day, with Tianma New Materials leading the gains [1] - The Shanghai Composite Index closed at 3820.09, down 0.3%, while the Shenzhen Component Index closed at 13070.86, down 0.04% [1] Stock Performance - Tianma New Materials (code: 838971) closed at 42.00, up 10.53% with a trading volume of 146,300 shares and a transaction value of 605 million yuan [1] - Other notable performers included: - Strength Diamond (code: 301071) at 32.63, up 3.42% [1] - Quartz Shares (code: 603688) at 39.52, up 1.88% [1] - Suotong Development (code: 603612) at 26.81, up 1.78% [1] - Qilu Huaxin (code: 830832) at 8.95, up 1.02% [1] Capital Flow - The non-metal materials sector saw a net inflow of 218 million yuan from institutional investors, while retail investors experienced a net outflow of 150 million yuan [2] - The capital flow for key stocks included: - Quartz Shares with a net inflow of 112 million yuan from institutional investors [3] - Suotong Development with a net inflow of 62.73 million yuan from institutional investors [3] - Strength Diamond with a net inflow of 31.12 million yuan from institutional investors [3]

证券代码：836675 证券简称：秉扬科技 公告编号：2025-115 攀枝花秉扬科技股份有限公司 关于压裂材料入围中标的提示性公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记 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 别及连带法律责任。 攀枝花秉扬科技股份有限公司（以下简称"公司"）收到中国石化国际事 业有限公司的入围通知书，在由中国石化国际事业有限公司组织的2025-2026年 中石化酸化压裂材料采购招标中，经评标委员会评审，确定公司为中国石油化 工股份有限公司西南油气分公司压裂材料入围供应商。具体情况如下： 2025 年 9 月 15 日 公司本次成功入围2025-2026年中国石化酸化压裂材料采购供应商，将为公 司经营发展起到积极作用。根据入围通知书的内容，公司将尽快与中国石油化 工股份有限公司西南油气分公司签订相关合同。 上述内容为2025-2026年中国石化酸化压裂材料采购入围中标结果，实际数 量以客户具体使用为准，请广大投资者谨慎决策，注意防范投资风险。 特此公告。 备查文件目录 1、《入围通知书》 攀枝花秉扬科技股份有限公司 董事会 | 序号 ...

Market Performance - The non-metal materials sector increased by 2.99% on September 11, with Lianrui New Materials leading the gains [1] - The Shanghai Composite Index closed at 3875.31, up 1.65%, while the Shenzhen Component Index closed at 12979.89, up 3.36% [1] Stock Performance - Lianrui New Materials (688300) closed at 55.04, up 6.34% with a trading volume of 73,300 shares and a turnover of 393 million yuan [1] - Quartz Co. (603688) closed at 38.79, up 4.27% with a trading volume of 173,400 shares and a turnover of 663 million yuan [1] - Strength Diamond (301071) closed at 30.49, up 2.73% with a trading volume of 60,900 shares and a turnover of 184 million yuan [1] - Other notable stocks include Suotong Development (603612) at 27.77, up 2.43%, and Qilu Huaxin (830832) at 8.91, up 1.25% [1] Capital Flow - The non-metal materials sector saw a net inflow of 25.82 million yuan from institutional investors, while retail investors experienced a net outflow of 72.27 million yuan [2][3] - The main capital inflow was observed in Quartz Co. with a net inflow of 35.55 million yuan from institutional investors [3] - Lianrui New Materials experienced a net outflow of 19.01 million yuan from institutional investors [3]

攀枝花秉扬科技股份有限公司 证券代码：836675 证券简称：秉扬科技 公告编号：2025-114 特此公告。 关于压裂材料入围中标的提示性公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记 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 别及连带法律责任。 攀枝花秉扬科技股份有限公司（以下简称"公司"）收到中国石化国际事 业有限公司的入围通知书，在由中国石化国际事业有限公司组织的2025-2026年 中石化酸化压裂材料采购招标中，经评标委员会评审，确定公司为中国石油化 工股份有限公司西南油气分公司压裂材料入围供应商。具体情况如下： | 序号 | 招标编号 | 入围货物 | 入围情况 | | --- | --- | --- | --- | | 1 | NWZ250901-1017-091785 | 覆膜石英砂 | 入围投标人第2名 | | 2 | NWZ250901-1017-091786 | 石英砂支撑剂 | 入围投标人第3名 | | 3 | NWZ250901-1017-091496 | 石英砂支撑剂 | 入围投标人第4名 | | 4 | NWZ250901-10 ...

Core Viewpoint - The company has been selected as a qualified supplier for the acid fracturing materials procurement organized by Sinopec International Co., Ltd. for the years 2025-2026 [1] Group 1: Supplier Qualification - The company ranked 2nd among bidders for coated quartz sand [1] - The company ranked 3rd among bidders for quartz sand proppant [1] - The company ranked 4th among bidders for high-temperature coated sand [1] - The company ranked 5th among bidders for quartz sand proppant [1] Group 2: Contract Signing - The company plans to sign relevant contracts with Sinopec Southwest Oil & Gas Company promptly [1]

Group 1 - The core viewpoint of the article highlights the current state and future trends of the non-metallic mineral products industry in China, as reported by Zhiyan Consulting [1] - As of January to July 2025, the number of enterprises in the non-metallic mineral mining and selection industry is 4,002, which represents a decrease of 41 compared to the same period last year, reflecting a year-on-year decline of 1.01% [1] - The proportion of non-metallic mineral mining and selection enterprises in the total industrial enterprises is 0.77% [1] Group 2 - The report indicates that the threshold for large-scale industrial enterprises has been raised from an annual main business income of 5 million to 20 million yuan since 2011 [1] - Zhiyan Consulting is recognized as a leading industry consulting firm in China, providing comprehensive industry research reports, business plans, feasibility studies, and customized services [1] - The consulting firm emphasizes its commitment to delivering quality services and market insights to empower investment decisions [1]

Core Points - The company announced the lifting of restrictions on 45,000 shares, which accounts for 0.0261% of the total share capital, effective from September 9, 2025 [1][2] - The details regarding the lifting of restrictions include that the shares are primarily held by directors, supervisors, and senior management [2] - After the lifting of restrictions, the total share capital of the company will be 172,164,000 shares, with 79,017,870 shares (45.8969%) being unrestricted and 93,146,130 shares (54.1031%) being restricted [2] Summary of Restricted Shares - The total number of restricted shares lifted is 45,000, which is 0.0261% of the total share capital [2] - The company has 93,146,130 restricted shares held by executives, which represents 54.1031% of the total share capital [2] - The company confirms that there are no outstanding commitments or non-operational fund occupations related to the shareholders applying for the lifting of restrictions [2]