The International Copper Study Group (ICSG) released preliminary data for March world bcopper supply and demand in its June 2021 Copper Bulletin.
The Bulletin and ICSG online statistical database provide data, on a country basis, for copper mine, smelter, refined and semis production, copper refined usage, trade, stocks and prices. The bulletin is available for sale (annual subscription €550/€850 for orders originating from/outside institutions based in ICSG member countries). […]
Read here the complete Press Release.
Source: International Copper Study Group (ICSG)