We are a family-owned business.
Taking care of our Viessmann family members and our partners is the foundation of our DNA.
The basis for how all Viessmann family members act (on a daily basis) are our company values. Our values help us to drive our strategy and to implement it in our daily life.
Code of conduct
As an employer, business partner and with our diverse social commitment, we assume economic, ecological and social responsibility in everything we do. Since the company was founded in 1917, cooperative and trustworthy conduct towards our business partners has been an essential part of our values.
The code of conduct gives guidelines for cooperation with our employees, with our business partners, the society, the handling of data and reporting and whistleblowing procedures. Every family members is obliged to follow this.