Group 1 - A new company named Xuzhou Hongxin Tai Trading Co., Ltd. has been established with a registered capital of 1 million RMB [1] - The legal representative of the company is You Suqing [1] - The business scope includes sales of various chemical products, domestic trade agency, and technology services among others [1] Group 2 - The company is involved in the sales of non-hazardous chemical products, surface functional materials, dyes, and inks [1] - It also engages in the sales of non-metallic minerals and products, high-purity elements and compounds, and new catalytic materials [1] - The company is permitted to conduct business activities independently based on its business license, excluding projects that require approval [1]