- Gusto's story started when Vinoil bought an old factory in İzmir-Selçuk, which was built in 1972. - Vinoil’s global trading and logistics experience, reliable power with responsible corporate values are Gusto’s strengths and differentiation in the 6000 years old olive oil market. - Gusto Ephesus has Halal, Kosher, and Organic certificates as well as national and international safety food production and quality assurance certificates.