Shares of Merdeka Copper Gold (MDKA), a company controlled by Saratoga Group, Provident Group, and Boy Garibaldi Thohir, advanced 2.45% to Rp1,670 on Monday (Sep 14). At this price, Merdeka Copper has market capitalization of Rp36.57 trillion or around US$2.45 billion, pretty high for a company which produced 223,000 ounces of gold last year.To subscribe please click here