DYO Boya Fabrikalari Sanayi ve Ticaret A.S. produces and sells paints, varnishes, resins, other surface coatings, and construction and thermal insulation products in Türkiye and internationally. The company offers industrial, furniture, and marine coatings; protective, coil, and defence and military coatings; and car refinish and polyester. It also provides decorative paints, including interior wall paints, exterior wall paints, wood and metal paints, and wood care products and varnishes, as well as primers, putties and thinners; products under the Dr. DYO and DYO traffic brands; and colors, painters, architect products. The company was founded in 1927 and is headquartered in Izmir, Turkey. DYO Boya Fabrikalari Sanayi ve Ticaret A.S. is a subsidiary of Yasar Holding A.S.