Manila Mining Corporation operates in the Gold ores sector. Manila Mining Corporation a Philippines based company. It was engaged in mining, milling, concentrating, converting, smelting, and treating of metals. The Company was also into preparing for market, manufacturing, buying, selling, exchanging, and otherwise producing, as well as dealing in precious and semi-precious metals, ores, minerals and their by-products. It suspended mining operations in 2001, along with its copper floatation project on August 23, 2005. However, on January 22, 2007, the Company initiated mining activities through an exploration program adopted in 2006. As of February 28, 2011, the Company was an affiliate of Lepanto Consolidated Mining Company , and it had one sole subsidiary: Kalayaan Copper-Gold Resources, Inc.