EghtesadOnline: Copper concentrate produced by major Iranian copper firms reached 313,273 tons during the first quarter of the current fiscal year (March 21-June 21), which indicates an 11% growth compared with last year’s corresponding period.

EghtesadOnline: Subsidiaries of National Iranian Copper Industries Company produced 107,795 tons of copper concentrate in the last fiscal year (March, 2017-18), registering a 15% growth year-on-year.

EghtesadOnline: Major Iranian copper producers produced 413,739 tons of copper concentrate during the first four months of the current fiscal year (March 21-July 22), which indicates a 10% growth compared with last year’s corresponding period.