Green Leader Holdings Group Limited, an investment holding company, engages in cassava cultivation, coal exploration, and information technology (IT) related businesses in the People's Republic of China and Cambodia. The company operates through Cassava Starch Operation; Mining Operation; Coal Operation; and Systems Integration Services and Software Solutions segments. The Cassava Starch Operation segment engages in the cultivation, processing, and sale of cassava starch. The Mining Operation segment is involved in the exploration and development of coal deposits; sale of coking coal; and provision of geological survey services. The Coal Operation segment provides coal processing and related services; and sells coal products. The Systems Integration Services and Software Solutions segment sells information technology products; and provides systems integration, technology, and software development and solution services. It also engages in the coal trading; energy development and investment activities; and trading of equipment. The company was formerly known as North Asia Resources Holdings Limited changed its name to Green Leader Holdings Group Limited in September 2017. Green Leader Holdings Group Limited was founded in 1993 and is headquartered in Central, Hong Kong.