ST合纵：公司控股子公司湖南雅城主要从事电池级磷酸铁、四氧化三钴和氢氧化钴的研发、生产和销售

Core Viewpoint - The rising price of lithium iron phosphate is expected to positively impact the revenue and profit of the company's new energy business segment [2]. Group 1 - The company’s subsidiary, Hunan Yacheng, is primarily engaged in the research, production, and sales of battery-grade lithium iron phosphate, cobalt tetroxide, and cobalt hydroxide [2]. - The increase in lithium iron phosphate prices is anticipated to have a certain positive effect on the company's revenue and profit [2].