Being the starting point of service quality Our commercial history started in 1979 when Sad?k ?ulhal?k and his son ?hsan ?ulhal?k started selling paint and other supply materials for furnitures, in Ankara. In 1985, nearly 60% of the company belonged to the family and the rest to the shareholders. The company’s aim has always been growth and sharing. In 1994, the company started importation, exportation, storing and distribution of chemical raw materials in Gayrettepe, Istanbul under the name KOL...