Alarko A.S. 

Alarko Holding A.S., together with its subsidiaries, engages in contracting, energy, industry and trade, tourism, land development, investment, and agriculture businesses in Turkey. The company undertakes in the construction of refineries, chemical, petrochemical plants, power, industrial, and water and wastewater treatment plants, as well as pipelines, transportation, and housing projects. It also produces, distributes, sells, and trades energy; manufactures heating, ventilating, and air conditioning, as well as sells heating, RLC products, and provides marketing, repair, and maintenance services. In addition, the company operates hotels, sports center, spa centers, and movie theatres; residential land development activities; invest in public and private companies; and venture capital activities. Further, it is involved in greenhouse, fertilizer, seed, and food industry activities. The company was founded in 1954 and is based in Istanbul, Turkey.