Person ? H.A. Rau
- From 1898-01-01 to 1908-12-31, Président of The Lautaro Nitrate Company, limited
- From 1912-01-01 to 1912-12-31, Administrateur of The Lautaro Nitrate Company, limited
- From 1917-01-01 to 1917-12-31, Administrateur of The Lautaro Nitrate Company, limited