SUNSTAR Group is a famous Japanese listed diversified group, founded by the Kaneda brothers in 1941 in Osaka, covering oral care, health, beauty, construction and home, auto parts and other fields, especially oral care is the most famous, its four major dental brands are: GUM, Ora2, SUNSTAR and Ora2. In 2006, SUNSTAR Group moved its headquarters to Switzerland, with the aim of further expanding its global business by focusing on Europe and radiating to the Americas, Southeast Asia, China and Japan.