On December 31, 2025, CATL and the Xiamen Municipal People’s Government signed a strategic cooperation agreement in Xiamen. The two parties will jointly build a Zero-Carbon Technology City and work together to explore new pathways for the development of zero-carbon cities and the zero-carbon industry. The two parties will focus on establishing a global zero-carbon technology R&D center and vigorously developing zero-carbon technology services. Using the Zero-Carbon Technology City as a core platform, they will attract and cluster enterprises across the entire zero-carbon industry chain to build a synergistic industrial ecosystem. CATL will leverage its existing industrial foundation in Xiamen—including Xiamen CATL, New Energy An, CATL Energy Services, and Demonstration Energy Storage—to comprehensively expand its zero-carbon ecosystem business footprint.