The Viessmann Group is one of the leading international manufacturers of energy systems. Founded in 1917, the family-owned company employs 12,100 people and has a group turnover of 2.37 billion euros. With 23 production companies in 12 countries, sales companies and agencies in 74 countries and 120 sales offices worldwide, Viessmann is internationally oriented. 55 percent of turnover is generated abroad. At the Hof site, around 600 employees produce cold storage and deep-freeze rooms as well as refrigerated cabinets, which are sold via a worldwide sales network to specialized refrigeration planners and system manufacturers for food retailers, hotels, restaurants, food manufacturers, medical products and laboratories as well as other areas of application ...