Hong Kong, December 15, 2025 — Jiangsu Guofu Hydrogen Energy Equipment Co., Ltd. (GUOFUHEE) (Stock Code: 02582.HK), a Hong Kong - listed company, successfully hosted the "H2 Chain Strategic Cooperation Signing Ceremony and Hydrogen Industry Data Seminar" at the Island Shangri - La Hotel in Hong Kong.

Recognized as a hydrogen industry pioneer, Lingniu Hydrogen Mobility joined the first cohort of H2 Chain partners and was awarded a commemorative plaque and blockchain certificate for its participation in this dedicated hydrogen blockchain.

Focused on the theme of "Hydrogen Industry Data," the seminar gathered leading industry experts and corporate representatives. Distinguished attendees included Mr. FENG Heng, China's Special Envoy to the United Nations; Mr. HUANG Jiefu, a prominent carbon market expert. Specialists from institutions such as Wanxiang Blockchain, HashKey Exchange, EX.IO Exchange, Sinohope Technology, China International Securities, Guochuang Future, Bird & Bird, and YTL Law also participated. Discussions centered on digital innovation pathways, compliance frameworks, and future development trends across the hydrogen value chain, including equipment manufacturing, storage, transportation, and application.

As a foundational member of the H2 Chain ecosystem, Lingniu Hydrogen Mobility leverages its comprehensive scenario - based platform, driven by "Data + Algorithms + Models." By integrating IoT and AI technologies, the company is building an intelligent hydrogen ecosystem that empowers clients to establish zero - carbon logistics systems. The platform enables full lifecycle carbon management, complies with international standards, facilitates ESG compliance reporting and global carbon market integration, and supports multinational corporations in implementing their sustainability strategies.

Through this collaboration, Lingniu Hydrogen Mobility will further explore the application of blockchain technology — specifically real data assets registration on H2 Chain — to enhance transparency, traceability, and operational efficiency across the hydrogen supply chain. This initiative aims to accelerate the industry's transition toward a more digitalized, green, and low - carbon future. The event represents a concrete step in the deep integration of blockchain technology with the hydrogen sector, promising to inject innovative momentum into the global hydrogen supply chain and advance the transition toward an intelligent, verifiable, and sustainable future.