Green Key is the international quality mark for companies in the tourism and recreation sector, and in the meeting and congress locations market. These companies need to be seriously and measurably involved with sustainability, Corporate Social Responsibility (CSR) and care for the environment inside the company and in the surrounding nature.
Green Key guarantees that the company voluntarily does more for the environment than required by legislation and regulations.
The Green Key is a means to communicate the sustainable image of a company to its guests, governments and business relations.