Viessmann Belgium is part of the Viessmann Group, a leading international manufacturer of climate solution systems. The famil ... y business was founded in 1917 and is headed by Co-CEO Max Viessmann (fourth generation) and CEO Joachim Janssen. The Group employs more than 12,300 people and achieves sales of 2.8 billion euros. With twenty-three production plants and with sales organizations in Germany and seventy-four other countries as well as one hundred and twenty sales offices worldwide, Viessmann is internationally oriented. Fifty-six percent of the company's sales are generated outside of Germany. Viessmann Belux employs over one hundred and seventy employees in 2021 at four sites: Zaventem, Roeselare, Welkenraedt and Steinsel (Luxembourg). Viessmann Belux achieved sales of around 100 million euros in 2020. read more