Person ? J. N. Mackenzie
- From 1933-01-01 to 1933-12-31, Administrateur of NEW KLEINFONTEIN COMPANY
- From 1940-01-01 to 1953-12-31, Administrateur of NEW KLEINFONTEIN COMPANY
- From 1948-01-01 to 1953-12-31, Administrateur of Rose Deep, Ld
- From 1953-01-01 to 1953-12-31, Administrateur of CITY DEEP LIMITED