Person ? F. L. Marx
- From 1923-01-01 to 1927-12-31, Administrateur of NEW PRIMROSE GOLD MINING C° LTD
- From 1927-01-01 to 1933-12-31, Administrateur of LANGLAAGTE ESTATE AND GOLD MINING Co LTD
- From 1940-01-01 to 1940-12-31, Administrateur of LANGLAAGTE ESTATE AND GOLD MINING Co LTD
- From 1945-01-01 to 1945-12-31, Administrateur of LANGLAAGTE ESTATE AND GOLD MINING Co LTD
- From 1948-01-01 to 1953-12-31, Liquidateur of LANGLAAGTE ESTATE AND GOLD MINING Co LTD