Contact

Max Challenge

RGMMC GmbH

Stadelistrasse 5, 7317 Valens, Switzerland

Office telephone: +41 (0) 81 302 74 48

Lynn Geidel: Mobil +41 78 665 65 22
Roland Geidel: Mobil +41 78 672 97 97
James Geidel: Mobil +41 78 671 71 35