Hulisani Ltd is a black-managed investment holding company focused on acquiring and investing in energy sector companies. It targets sustainable energy sources, including coal, gas, solar PV, concentrated solar, wind, and hydro, in South Africa and Sub-Saharan Africa. The company operates through various segments, such as RustMo1, Kouga, GRI, Legend Power Solutions (LPS), and Others, with RustMo1 being the primary revenue generator. Hulisani aims to match long-term liabilities faced by retirement funds by providing strategic investment opportunities in the energy sector.