Diler Holding, established in 1949, is a prominent player in multiple sectors including steel production, energy, tourism, port operations, and banking. Diler Demir Çelik and Yazıcı Demir Çelik are leading steel manufacturers in Turkey, producing high-quality steel products such as rods, profiles, and rebar at their modern facilities in İskenderun and Dilovası, serving both local and international markets. Atlas Enerji, founded to meet Turkey's energy needs, operates a 2x630 MW thermal power plant in İskenderun, making it a significant energy producer. Diler Elektrik Üretim A.Ş. offers eco-friendly energy solutions through hydroelectric power production. Diler Holding is committed to sustainability and eco-friendly production techniques, highlighted by their EPD-certified products. The group's innovative approaches and quality-focused operations aim to achieve the highest levels of customer satisfaction.