Du Du Holdings Limited is an investment holding company engaged in trading activities in Hong Kong and the People's Republic of China. It trades fruit and agricultural products, carries out general trading, processes and sells meat products, provides money lending services, and offers heating supply services. The company was formerly known as Silk Road Energy Services Group Limited and changed its name to Du Du Holdings Limited in February 2025. Incorporated in 2002, it is headquartered in Wan Chai, Hong Kong.