Dear deceased Muharrem Öztiryaki started his Professional life in 1930s in a 50 m² store in Gerede by producing teapots, buckets and food trays. He moved his workplace in Gerede to Istanbul with the first store that he opened in Istanbul Copper Bazaar in 1945 and he registered the brand of Muharrem Öztiryaki to Istanbul Chamber of Commerce in 1958. In the coming years, Tahsin Öztiryaki participated to Aydoğan and Yusuf Öztiryaki who took over the business and those brothers who combined their knowledge, skills and experience, started to take those steps which bring Öztiryakiler today.