Conic

regionPapua New Guinea

conicmetals.com

First Nickel defunct

FPX Nickel

regionVancouver, BC

fpxnickel.com

Horizonte Minerals

regionLondon, UK

horizonteminerals.com

Nornickel

regionMoscow, Russia

nornickel.com

Pioneer Nickel

regionAustralia

Sherritt

regionToronto, Ontario

sherritt.com

Sudbury INO

parent coGlencore

sudburyino.ca

Szklary Mine

Vale

vale.com