Winterthur Technology Group

The Winterthur Technology Group (WTG), with registered office in Zug, is a leading international supplier of complex grinding technology with production works in Switzerland, Germany, Austria, Sweden, Belgium, the USA, Russia, China and Korea. WTG holds a 40 % interest in Wendt (India) Ltd, a stock market listed company. WTG is a holding company incorporated under Swiss law and listed on the SIX Swiss Exchange. It employed 2008 over 1,500 persons and reported sales in excess of EUR 219 million in the year 2008. In close contact with its customers, the company develops and manufactures high margin consumer goods in the grinding technology segment with a high technology content, in particular bonded grinding tools which are used in the cutting tool, automotive, turbine, machine tool and steel industry. The Group’s main brands are Winterthur, Wendt, Rappold and SlipNaxos. WTG products – ceramic grinding wheels, synthetic resin bonded grinding wheels, cut-off wheels, diamond and CBN grinding and dressing tools, together with grinding machine tools – are distributed on all the relevant markets of Europe, North and South America and Asia. Research and development activities at the Winterthur Technologie Group are focused on application solutions geared towards individual customer needs. Numerous patents and prizes document the Group’s technological leadership and innovative capability. Products younger than three years generate about one third of sales. About five percent of sales are annually invested into R&D.