尚太科技：9月15日召开董事会会议

Group 1 - The core point of the article is that Shangtai Technology announced the establishment of a wholly-owned subsidiary and external investment during its board meeting held on September 15, 2025 [1] - For the first half of 2025, the revenue composition of Shangtai Technology was as follows: lithium-ion battery anode materials accounted for 91.57%, carbon products accounted for 4.81%, and other businesses accounted for 3.62% [1] - As of the time of reporting, Shangtai Technology had a market capitalization of 17.9 billion yuan [1]