[Yongtai Energy: Self-developed vanadium battery positive electrode solid capacity increasing material has completed multi-power system testing] October 12th, Yongtai Energy stated at the 2026 semi-annual performance briefing meeting held on October 12 that the company's independently developed first-generation vanadium battery positive electrode solid capacity increasing material has completed multi-power system testing, and is currently advancing trial production, pilot testing and mass production in an orderly manner. This material not only significantly reduces the initial installation cost of vanadium battery electrolyte, but also can effectively widen the operating temperature range of the system. It has significant cost reduction and efficiency improvement advantages, forming a core technical barrier for the company's energy storage business. Currently, the cooperation project between Singapore Vnergy Company and relevant key chemical groups in the southwest region has entered the project approval stage, and it is also working with authoritative organizations such as the Singapore Agency for Science, Technology and Research to carry out product certification.