Nexa Resources is an invested company of the Votorantim portfolio; the company is listed on the New York Stock Exchange in the United States and the Toronto Stock Exchange in Canada.
Votorantim undertakes mineral exploration in Namibia and proposes to undertake low impact exploration activities on EPL 7213, EPL 7214 and EPL 7342 for base and rare metals, industrial minerals, precious metals, semi-precious stones in the Kunene and Otjozondjupa Regions.