Group 1 - The company announced significant executive changes, with Chairman and General Manager Chang Yuanzheng resigning from his position, while Vice Chairman Ma Ge also stepped down from his role, both will continue to serve as directors [1] - A new general manager will be appointed, with the announcement pending [1] - The company’s Huai Bei factory project has entered the trial production phase, expected to add an annual production capacity of 350,000 tons of low-carbon aluminum heat transfer materials for new energy vehicles, with a construction period planned for three years [1]

Group 1 - The company announced the resignation of its Chairman and General Manager, Chang Yuanzheng, and Vice Chairman, Ma Ge, due to work adjustments [1] - Chang Yuanzheng will continue to serve as the Chairman and in related committee roles after resigning as General Manager [1] - Ma Ge will remain as a board member and in related committee roles after stepping down as Vice Chairman [1] Group 2 - The original term for Chang Yuanzheng as General Manager and Ma Ge as Vice Chairman was set to last until the end of the ninth board term, expected on April 29, 2028 [1]

Group 1 - The company Disen Co., Ltd. held its ninth fifth board meeting on February 6, 2026, to discuss the appointment of a new general manager among other documents [1] - The central bank, which has been increasing its gold reserves for two consecutive years, announced plans to purchase an additional 150 tons of gold, aiming to stockpile a total of 700 tons [1]

Group 1 - The company Disen announced the resignation of Mr. Ma Ge from the position of Vice Chairman and Mr. Chang Yuanzheng from the position of General Manager due to work adjustments [1] Group 2 - The central bank aims to accumulate 700 tons of gold and has announced the purchase of an additional 150 tons, marking the highest increase in gold holdings over the past two years [2]

迪森股份公告，公司董事长兼总经理常远征及副董事长马革因工作调整，分别申请辞去总经理及副董事 长职务。常远征辞职后将继续担任董事长及董事会专门委员会相关职务，马革辞职后将继续担任董事及 董事会专门委员会相关职务。两人的原定任期至2028年4月29日止。截至公告披露日，常远征持有公司 股份492.45万股，马革持有公司股份2804.01万股。其辞职不会影响公司正常运作和日常生产经营。 ...

关于补选副董事长、聘任总经理的公告 证券代码：300335 证券简称：迪森股份 公告编号：2026-003 广州迪森热能技术股份有限公司 关于补选副董事长、聘任总经理的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 一、补选公司副董事长的情况说明 广州迪森热能技术股份有限公司（以下简称"公司"）于 2026 年 2 月 6 日 召开第九届董事会第五次会议，审议通过了《关于补选公司第九届董事会副董事 长的议案》，同意补选黄博先生为公司第九届董事会副董事长（简历详见附件）， 任期自公司第九届董事会第五次会议审议通过之日起至公司第九届董事会任期 届满之日止。 二、聘任公司总经理暨变更法定代表人的情况说明 根据《中华人民共和国公司法》、《深圳证券交易所创业板股票上市规则》 和《深圳证券交易所上市公司自律监管指引第 2 号—创业板上市公司规范运作》 等法律法规、规范性文件及《公司章程》的有关规定，结合公司经营发展的需要， 经公司董事长提名、董事会提名委员会任职资格审核通过，公司于 2026 年 2 月 6 日召开第九届董事会第五次会议，审议通过了《关于聘任公司总经 ...

第九届董事会第五次会议决议公告 证券代码：300335 证券简称：迪森股份 公告编号：2026-001 广州迪森热能技术股份有限公司 第九届董事会第五次会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 一、董事会会议召开情况 二、董事会会议审议情况 本次会议以现场与通讯表决相结合的方式，审议了以下议案： 1、审议通过了《关于补选公司第九届董事会副董事长的议案》 经审议，董事会同意推选黄博先生为公司第九届董事会副董事长，任期自本 次董事会审议通过之日起至公司第九届董事会届满为止。 具体内容详见同日刊登在巨潮资讯网（www.cninfo.com.cn）的《关于补选副 董事长、聘任总经理的公告》。 表决结果：9 票同意、0 票反对、0 票弃权 2、审议通过了《关于聘任公司总经理的议案》 经董事长提名、董事会提名委员会任职资格审核通过，董事会同意聘任黄博 第 1 页 共 2 页 广州迪森热能技术股份有限公司（以下简称"公司"）第九届董事会第五次 会议于 2026 年 2 月 6 日在公司一楼会议室以现场与通讯表决相结合的方式召开， 本次会议通知于 2026 ...

关于副董事长及总经理辞职的公告 证券代码：300335 证券简称：迪森股份 公告编号：2026-002 广州迪森热能技术股份有限公司 关于副董事长及总经理辞职的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 根据《中华人民共和国公司法》、《深圳证券交易所创业板股票上市规则》 和《深圳证券交易所上市公司自律监管指引第 2 号——创业板上市公司规范运作》 等法律法规、规范性文件及《公司章程》的有关规定，常远征先生、马革先生的 辞职报告自送达公司董事会之日起生效。 二、离任对公司的影响 截至本公告披露日，常远征先生持有公司股份 4,924,491 股，马革先生持有 公司股份 28,040,059 股，均不存在应当履行而未履行的承诺事项，离任后将严格 遵守相关法律法规、部门规章及规范性文件中关于上市公司董事、高级管理人员 股份变动等相关规定，并按照公司相关制度规定完成了离任交接工作。其辞职不 会影响公司正常运作和日常生产经营。 常远征先生、马革先生在担任公司相关职务期间恪尽职守、勤勉尽责，公司 及董事会谨向其在任职期间为公司经营发展做出的贡献表示衷心的感谢！ 第 ...

Core Viewpoint - The company is actively monitoring relevant developments and has entered the trial production phase for its Huabei factory project, which is expected to significantly enhance its production capacity for low-carbon aluminum thermal transmission materials for new energy vehicles [1] Group 1 - The Huabei project is projected to add an annual production capacity of 350,000 tons of low-carbon aluminum thermal transmission materials for new energy vehicles upon completion [1] - The construction period for the project is planned for three years, and the company will announce progress updates in a timely manner [1] - Stakeholders are encouraged to follow the company's periodic reports and temporary announcements for specific details regarding the project [1]

Core Viewpoint - The straw industry in China is deeply integrated with agriculture, energy, chemicals, and building materials, forming various industrial chains that enhance rural employment and farmers' income while creating indirect economic value through the substitution of petrochemical and wood resources [2][10]. Market Policy - The Chinese government has implemented a series of policies to promote comprehensive utilization of straw, including subsidies, market construction, and incentive measures, providing a favorable policy environment for the development of the straw recycling and processing industry [2][10][12]. - Key policies include the "Air Quality Continuous Improvement Action Plan," which emphasizes the comprehensive utilization of straw and the prohibition of burning, aiming to stabilize the comprehensive utilization rate of straw above 86% [12][10]. Utilization Volume and Rate - The comprehensive utilization of straw in China is projected to increase from 555 million tons in 2024 to 647 million tons, with feed usage accounting for approximately 18.4%, raw material and substrate fields about 1.8%, edible fungus substrate around 2.3%, and fuel fields about 8.2% [2][10]. - The comprehensive utilization rate of straw is expected to rise from 77.7% in 2024 to 88.3%, with the market size growing from 147.63 billion yuan to 205.10 billion yuan [2][10]. Industry Chain - The straw industry chain in China consists of three levels: upstream resource supply and equipment manufacturing, midstream processing and technology conversion, and downstream diversified applications, moving towards scale, high value, and intelligence [13][14]. - The upstream includes straw resource sources, collection, storage, and machinery, while the midstream focuses on processing and technology conversion, leading to applications in agriculture, energy, building materials, and environmental protection [13][14]. Related Companies - Listed companies involved in the straw industry include Sierte (002538), Yili Group (600887), Huarui Agriculture (833462.NQ), Xuerong Biological (300511), Shouxiangu (603896), Disen Co. (300335), Changqing Group (002616), Sun Paper (002078), and Shengquan Group (605589) [2].