Centaurus Energy (fka Madalena Energy) is a public Argentine upstream oil and gas company whose main business activities include exploration, development and production of crude oil, natural gas liquids and natural gas.Centaurus has conventional and unconventional production in the Argentine Provinces of Neuquen, Rio Negro, Salta and Formosa. Currently, Centaurus' production is largely oil.Centaurus trades on the TSX Venture Exchange under the symbol CTA and in the United States under the OTCQX public market: CTARF