Buy and sell minerals, ores and concentrates, also involved in ferrous, non-ferrous alloys and non-ferrous metals.

Sidera Trading Schweiz AG belongs to a group of companies, all fully owned by Maurizio Zecchin. He has 30 years experience in the fast changing markets commodity trading and acquired basics business when he started buying copper other raw material for factory ...

WayneCo Commodities AG trade a variety of physical commodities and currently expands its activities around the copper business. The company is focused on trading, producing, sourcing marketing non-ferrous metals, while continuing to pursue strategic ...