Alarko Holding AS is a Turkey-based holding company. Alarko Group companies operate in contracting, industry and trade, energy, tourism, seafood, real estate investments and property development sectors. The Contracting Group companies operate as general contractors, and are engaged in the construction of commercial buildings and industrial plants. The Industry and Trade Group produces and markets heating, ventilation, air conditioning units and pumps, as well as providing after-sale services. The Energy Group produces and distributes electric power and natural gas through its power plants across Turkey. The Tourism Division operates and manages hotels and holiday resorts. Its Seafood Division operates through Alfarm Alarko Leroy Su Urunleri San. ve Tic. AS, established for breeding and processing various types of fish, particularly salmon. The Property Development Group is involved in the development, design and construction of recreational facilities and residences.