Group 1 - Wharton Technology (Nanjing) Co., Ltd. has recently been established with a registered capital of 300 million yuan [1] - The company's business scope includes the manufacturing and sales of ecological environment materials and new membrane materials [1] - Wharton Technology holds 100% ownership of the newly established company [1]

Group 1 - The company Suzhou Xuechuang Bangu Materials Co., Ltd. has been established with a registered capital of 1 million RMB [1] - The legal representative of the company is Qu Xueyi [1] - The business scope includes sales of metal materials, packaging materials, pulp and paper specialized equipment, environmental protection specialized equipment, and various other products and services [1] Group 2 - The company is involved in the sales of electrical electronic components, office supplies, ecological environment materials, and mechanical equipment [1] - It also provides labor services (excluding labor dispatch), personal hygiene products, daily necessities, and conference and exhibition services [1] - The company operates under the principle of conducting business activities independently with its business license, except for projects that require legal approval [1]

Group 1 - The establishment of Tongling Longrui Chemical Technology Co., Ltd. has been reported, with a registered capital of 40 million yuan [1] - The company's business scope includes sales and manufacturing of ecological environment materials, air pollution control, and services for air environment pollution prevention [1] - The company is co-owned by Sains and others, indicating potential collaboration in the industry [1]