Person ^? W J. Jolis

• From 1948-01-01 to 1948-12-31, Administrateur of Cie MINIERE DE L'OUBANGHI ORIENTAL (C. M. O. O.)
• From 1953-01-01 to 1953-12-31, Administrateur of Cie MINIERE DE L'OUBANGHI ORIENTAL (C. M. O. O.)