1. Construction industry: participating in real estate development and construction.
2. Financial industry: providing financial services, including trade financing, investment banking and asset management.
3. Trade industry: engaged in domestic and foreign trade, mainly involving petroleum, chemical industry, steel, machinery and other fields.
4. Logistics industry: providing logistics services, including cargo transportation and storage.
5. Urban operation: Participate in the construction, management and operation of urban infrastructure, including urban water supply, power supply, gas supply and sewage treatment.
6. Other businesses: engaged in environmental protection, mineral resources development and other businesses. Generally speaking, Tianjin Yijin Group is a diversified enterprise, involving many fields, and is one of the large-scale comprehensive enterprises with relatively strong strength in China.