Trinex Minerals Limited engages in exploration and evaluation of mineral resources in Australia and Canada. The company explores for gold, uranium, lithium, copper, zinc, lead, nickel, base, and precious metals deposits. It holds interest in the Halo-Yuri lithium project comprising of 37 contiguous claims and covers an area of 450 square kilometers located near northeast of Yellowknife; the Ross Lake lithium project located near east-northeast of Yellowknife; and the MAC lithium project covers an area of 4,300 hectares and located near north of Yellowknife, Canada. In addition, the company owns interest in the Gibbons Creek project located in Saskatchewan; Mount Hardy project located on the Tanami highway near Yuendumu; the Tapanappa base metal project covers an area of 400 square kilometers located in South Australia; and the Berkshire Valley Project located in southwest province of the Yilgarn Craton. Trinex Minerals Limited was incorporated in 2014 and is based in Subiaco, Australia.