Person ? J.-B. Robinson
- From 1898-01-01 to 1898-12-31, Président of ROBINSON SOUTH AFRICAN BANKING
- From 1912-01-01 to 1912-12-31, Administrateur of THE RANDFONTEIN ESTATES GOLD MINING Co WITWATERSRAND LIMITED
- From 1912-01-01 to 1917-12-31, Administrateur of LANGLAAGTE ESTATE AND GOLD MINING Co LTD