瑞丰高材：1月9日召开董事会会议

Group 1 - The company Ruifeng High Materials announced on January 9 that its sixth board meeting was held, where the resolution to terminate the "Investment Cooperation Agreement" was approved [1] Group 2 - More than 20 provinces have revealed their mechanism electricity prices, with Shanghai being 84% higher than Shandong and Zhejiang 31% higher than Liaoning [1] - Experts suggest that there is still room for reduction in corporate electricity costs [1]