PT Merdeka Copper Gold Tbk engages in the mining business in Indonesia. It explores for gold, silver, copper, and other related minerals, as well as provides mining services. The company holds interests in the Tujuh Bukit Copper project; Pani Gold project; Tujuh Bukit Gold project; Merdeka Battery Materials project; and Wetar Copper project. It also offers metal manufacturing and trading services; mining and construction services; owns and leases real estate; business consulting and business broker services, as well as engages in other consulting management activities. The company was formerly known as PT Merdeka Sera and changed its name to PT Merdeka Copper Gold Tbk in December 2014. The company was founded in 2012 and is headquartered in Jakarta, Indonesia.