Olivier Grandjean

Olivier Grandjean has held various director positions in multiple companies, including Socogetra NV, Etablissements Jean Wust SA, G.N.B. Beton SA, and Carrieres de Gres Reunies SA. He is currently the Managing Director & Director at Socogetra NV and Etablissements Jean Wust SA. Additionally, he is also a Director at G.N.B. Beton SA and Carrieres de Gres Reunies SA.