远光软件：区块链业务经过多年发展，已具有自主可控的技术平台及多领域成熟产品与解决方案

Group 1 - The core viewpoint of the article highlights that the company, Yuanguang Software, has developed a self-controlled technology platform and mature products and solutions in the blockchain sector after years of development [1] - The company's blockchain collaboration in the Macau region involves areas such as cross-border logistics traceability, electronic certificates, and community management [1] - Detailed information regarding the company's blockchain business can be found in the "2025 Semi-Annual Report" [1]