Mustafa Topkaya has over 40 years of experience in the hospitality and catering sector and is a pioneer of the kebab restaurant business having opened his first shop in 1984. He now runs several successful restaurants and has continued to lead the industry by introducing several modern innovations. Mustafa Topkaya has over 40 years of experience in the hospitality and catering sector and is a pioneer of the kebab restaurant business having opened his first shop in 1984. He now runs several successful restaurants and has continued to lead the industry by introducing several modern innovations.