The building houses Chongqing Xingrong Holding Group Co., Ltd., Chongqing Yongrong Enterprise Management Services Co., Ltd., and Chongqing Yongrong Mining Co., Ltd.

1. Chongqing Xingrong Holding Group Co., Ltd.: This is a large-scale comprehensive enterprise focusing on real estate development, energy development, trade logistics, market operation management, and mine management services.

2. Chongqing Yongrong Enterprise Management Services Co., Ltd.: This is a company that mainly provides enterprise management services. It mainly provides customers with enterprise management consulting, enterprise marketing planning, corporate image planning and other services.

3. Chongqing Yongrong Mining Co., Ltd.: This is a company mainly engaged in mining development, mainly involving coal mining, sales and other businesses.