REFA seminars are internationally popular. Satisfied customers are the best reference for us - not only worldwide, but also in different industrial sectors. Take a look at the qualification projects we have carried out in recent months and the feedback we have received from participants and companies. A selection of our customers gives you an impression of who we work with.

This website uses cookies. Cookies guarantee the functional scope of our offer, enable the personalisation of content and can be used for analysis purposes