Its subsidiaries include the aluminium producers Alcasa , Venalum and gold mining Minerven .
The Corporacion Venezolana de Guayana ( CVG ) is a decentralized state - owned Venezuelan conglomerate , located in the Guayana Region in the southeast of the country .
Corporacion Venezolana de Guayana 's subsidiaries include the aluminium producers Alcasa , Venalum and gold mining Minerven .
The Corporacion Venezolana de Guayana ( CVG ) is a decentralized state - owned Venezuelan conglomerate , located in the Guayana Region in the southeast of the country .