OKG Technology Holdings Limited, an investment holding company, provides foundation works, building construction works, and ancillary services in the People’s Republic of China and Hong Kong. The company operates through Foundation, Building Construction Works and Ancillary Services; Digital Assets Related Businesses; Technical Services; and Other Business segments. It provides site formation, excavation and lateral support, piling construction, pile caps or footing construction, and reinforced concrete structure works; and building construction works and ancillary services, such as hoarding and demolition works, as well as leases machinery. The company also trades in digital assets; invests in securities; lends money; and offers trust and custody services.