Silk Road Energy Services Group Limited, an investment holding company, provides coal mining and construction services in the Peoples Republic of China. It operates through Coal Mining and Construction Services, Money Lending, and Heating Supply Services segments. The company engages in the provision of excavation and construction works, as well as provides coal production services. It also offers money lending and heating supply services. The company was formerly known as China Natural Investment Company Limited and changed its name to Silk Road Energy Services Group Limited in August 2015. Silk Road Energy Services Group Limited is headquartered in Wan Chai, Hong Kong.

HKSE:8250