Tianci Materials shares surge 16.67% premarket after subsidiary secures 870,000-ton electrolyte supply deal with Guoxuan High-Tech.

Tianci Materials (002709.SZ) surged 16.67% in premarket trading following the announcement that its subsidiary, Jiujiang Tianci, secured an annual procurement contract to supply 870,000 tons of electrolyte products to Guoxuan High-Tech over 2026–2028. The agreement, representing a substantial long-term order, highlights the company’s strategic position in the electrolyte materials market and signals robust demand from a key industry player. The premarket rally reflects investor optimism over the contract’s potential to bolster revenue and production capacity, aligning with broader trends in the energy storage sector.