Petrol dd Ljubljana is a Slovenia-based company engaged in the provision of oil and other energy products. The Company operates through two segments, Oil and Merchandise sales and Energy activities. The Oil and Merchandise sales segment consists of sale of oil and petroleum products, and sale of supplementary merchandise comprised of automotive products, foodstuffs, accessories, tobacco, lottery products, coupons and cards. The Energy activities segment consists of sale and distribution of gas; generation, sale and distribution of electricity and heat; energy consumption projects and comprehensive energy supply projects, and environment activities. As of December 31, 2011, it operated a number of subsidiaries based in Slovenia, Austria, Bosnia and Herzegovina, Croatia, Serbia, Montenegro and Macedonia, among others. On February 11, 2013, the Company acquired a 51% stake in Instalacija doo. On May 10, 2013, the Company acquired a 100% stake in Nafta Geoterm doo.