Philippines Royal Oil & Alternative Energy Co., Inc., an energy company, engages in searching the Philippine archipelago, for opportunities to explore and produce crude oil and natural gas, as well as to produce, market, and utilize alternative energy products, such as biofuels. The company was formerly known as Philippines Gold Mining Corp. Prior to that it was known as Dinsmore Investments, Ltd. Philippines Royal Oil & Alternative Energy Co., Inc. was founded in 1998 and is based in Manila, the Philippines.