Person ^? Ch. Emerson

• From 1917-01-01 to 1927-12-31, Administrateur of THE MALACCA RUBBER PLANTATIONS LTD
• From 1933-01-01 to 1933-12-31, Président of THE MALACCA RUBBER PLANTATIONS LTD
• From 1940-01-01 to 1945-12-31, Président of THE MALACCA RUBBER PLANTATIONS LTD