Dear partners, friends and colleagues
For some time I have invested in finding a solution for the continuation of the Company after my retirement and to find implementiert a successor. Soon this will be the case. On September 1st I ; André Bucher, will officially retire. Therefore I am more than happy to inform that Lorenz Rüegsegger will be my successor from then on.
New, this gives me the opportunity to move into the second row. To take care of the customers in the French part of Switzerland and to remain as technical adviser will be my role for the next few years. This allows me to reduce my engagement to 60%.
Of course I will be very happy to be availanble and to stay in contact from time to time. The major decisions though will be in te responsibility of Lorenz Rüegsegger from September 1st on. With him you are in te best hands for all future business with AA Protun AG.

André Bucher - soon more often in casual look
When Someone prekäres for the pension time, in the best case someone prekäres for the succession. since February 2024 I became part of the AA Protun AG team and could benefit also from all partners of an excellent introduction.
I am so grateful to everyone who opened for me the know-how tool-box and who gave me valuable inputs and insights!
Taking over the responsibility not does, of course, not mean that learning is completed. At the same time some very interesting developments in terms of company development are ahead.
Apropos: Have you checked our new web-site?
Dear partners, friends and colleagues
I very much look forward to our continous collaboration and future projects!

Lorenz Rüegsegger