
Antares Mining (previously Copper Range Limited) was a Perth-based ASX-listed explorer which ceased operations following its acquisition of Precast (renamed WestStar Industrial) in a reverse takeover in 2016. Antares' sole asset prior to this transaction was a 25% holding in Copper Range in the Olympic Domain district of South Australia. Antares had previously held a 100% interest in the Copper Range project, but had sold 75% to Forte Energy after finding itself unable to raise sufficient funding to mine.