NEXA vs USAS Comparison

Nexa Resources SA operate large-scale, mechanized underground and open pit mines, as well as smelters. The company operates through two segments namely Mining and Smelting. Its Mining segment consists of various operating units includes mineral exploration activities and the production of zinc concentrates, copper concentrates and concentrates. The Smelting segment comprises operating units which include facilities recovering and refining zinc metal out of feed materials such as zinc concentrates or secondary feed materials. It generates maximum revenue from the Smelting segment. Geographically It has a presence in Brazil, Peru, the United States of America, Switzerland, Japan, Argentina, South Korea, Colombia, Vietnam, Malaysia and other countries.

Americas Gold And Silver Corp is a mining company engaged in the acquisition, exploration, development, and production of precious metals mineral properties in Mexico and the United States. The company's primary operating assets, which are also its reporting segments, are the Cosala operations, the Galena Complex, and Relief Canyon. It also holds interests in the San Felipe Development Project located in Sonora, Mexico. The Cosala operations segment, which derives maximum revenue, operates in Mexico, while the Galena Complex and Relief Canyon segments operate in the United States.