ENH (Empresa Nacional de Hidrocarbonetos) is the Mozambican state entity responsible for the research, exploration, production and marketing of petroleum products and represents the State in petroleum operations.

Created in 1981, ENH has adjusted its business structure to the needs of the national and international industry and market, establishing itself as a business group with the competence to participate in all oil operations and in the respective phases of research, exploration, production, refining, transportation, storage and marketing of hydrocarbons and their derivatives, including LNG and GTL, both domestically and internationally.