Trustco Group Holdings Ltd. engages in the provision of financial services. It operates through the following segments: Banking and Finance; Insurance and Investments; and Resources. The Banking and Finance segment include banking and finance activities and earn interest, fees, and commissions from customers. The Insurance and Investments segment comprises short-term and long-term insurers, properties, air services, and strategic media. The Resources segment conducts mining operations in Namibia and Sierra Leone. The company was founded by Quinton van Rooyen in 1992 and is headquartered in Windhoek, Namibia.