Group 1 - A new company, Shanghai Rinnong Machinery Parts Co., Ltd., has been established with a registered capital of 100,000 RMB [1] - The legal representative of the company is Xu Yueren [1] - The business scope includes sales of machinery and electrical equipment, electronic components, and various technical services [1] Group 2 - The company is involved in both domestic and international trade, including import and export activities [1] - It offers a wide range of services such as equipment repair, technical consulting, and installation services [1] - The company also engages in the sale of chemical products (excluding licensed chemical products) and various hardware and electronic products [1]

Group 1 - A new individual business named Huai'an District Xiangteng Machinery Parts Operating Department has been established, with a registered capital of 50,000 RMB [1] - The legal representative of the business is Gao Xiaoting [1] - The business scope includes sales and processing of mechanical parts, agricultural machinery parts, plastic products, and specialized equipment for plastic processing [1]