Group 1 - The establishment of Foshan Yanuoda New Materials Technology Co., Ltd. has been recently reported, with Chen Xianhua as the legal representative [1] - The company's business scope includes research and development in carbon reduction, carbon conversion, carbon capture, and carbon storage technologies, as well as engineering and technical research and experimental development, and resource recycling technology research [1] - The company is jointly held by Anhui Yanuoda New Materials Technology Co., Ltd. and other entities under Shijing Technology (301030) [1]

Group 1 - A new company named Linhe Carbon Source Agricultural and Forestry Comprehensive Development (Heilongjiang) Co., Ltd. has been established with a registered capital of 10 million RMB [1] - The company is wholly owned by Shengchang Zhikong (Beijing) Technology Co., Ltd. [1] - The legal representative of the new company is Fu Zhaoyang [1] Group 2 - The business scope of Linhe Carbon Source includes forest management and protection, artificial afforestation, collection and sales of forest products, carbon reduction and capture technology research, and ecological restoration services [2] - The company is classified under the agriculture, forestry, animal husbandry, and fishery industry, specifically focusing on forestry operations [2] - The registered address of the company is located in Mudanjiang City, Heilongjiang Province, China [2]

Group 1 - The company held its fifth board meeting on April 23, 2025, and the annual shareholders' meeting on May 14, 2025, where it approved amendments to certain provisions of the Articles of Association [1] - The company has completed the necessary business registration changes and obtained a new business license from the Market Supervision Administration of Ma'anshan City [1] - There were no changes in the company's unified social credit code, type, establishment date, or registered capital, which remains at 137.23 million yuan [1][2] Group 2 - The company's business scope includes construction engineering design, special equipment manufacturing, carbon reduction, carbon capture, and energy technology research and development [1] - The company is involved in various technical services, including energy management, information system integration, and software development [1] - The company’s legal representative remains Zheng Guangming, and the registered address is in Qingxi Town Industrial Park [1]

Company Overview - Zhongke Yitan New Energy Technology (Heilongjiang) Co., Ltd. has been established with a registered capital of 5 million RMB [1] - The legal representative of the company is Lei Tianping [1] - The company is co-owned by Zhongke Yitan Energy Technology (Dalian) Co., Ltd. (41% stake) and Heilongjiang Huichuancheng New Energy Technology Co., Ltd. (39% stake) [1] Business Scope - The company focuses on emerging energy technology research and development, including carbon reduction, carbon conversion, carbon capture, and carbon storage technology [1] - It also provides technical services, development, consulting, and promotion related to new materials and solar energy technology [1] - The sales activities include various energy-related equipment and components, such as solar thermal power products and industrial automation control systems [1] Industry Context - The company operates within the scientific research and technical service industry, specifically in engineering and technology research and development [1] - The establishment of this company aligns with the growing emphasis on renewable energy and carbon management technologies in the current market [1]

企业名称能碳（山东）生态科技有限公司法定代表人孙媛注册资本300万人民币国标行业科学研究和技 术服务业>研究和试验发展>工程和技术研究和试验发展地址山东省泰安市岱岳区粥店街道武警佳苑商 业办公楼2601-D025室企业类型其他有限责任公司营业期限2025-4-22至无固定期限登记机关泰安市岱岳 区市场监督管理局 来源：金融界 序号股东名称持股比例1山东国华微众数字科技有限公司51%2新质绿链（北京）农业科技有限公司49% 经营范围含生态资源监测；技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；农业科 学研究和试验发展；非主要农作物种子生产；化肥销售；温室气体排放控制技术研发；温室气体排放控 制装备制造；在线能源监测技术研发；环境保护监测；新兴能源技术研发；认证咨询；气候可行性论证 咨询服务；森林固碳服务；碳减排、碳转化、碳捕捉、碳封存技术研发；城市绿化管理；生态恢复及生 态保护服务；地质灾害治理服务；温室气体排放控制装备销售；充电桩销售；光伏设备及元器件销售； 环境保护专用设备销售；电子产品销售；节能管理服务；人工智能公共服务平台技术咨询服务；云计算 装备技术服务；物联网应用服务；信息系统集成服务 ...