Born in Semarang in November 1949, Husain Djojonegoro started his career in 1968 as Director of PT International Chemical Industrial Co. Currently, he serves as President Director of PT International Chemical Industrial (Intercalin). Husain’s father, Chandra Djojonegoro, started the Orang Tua Group as a producer of herbal drinks in 1948. Now the second generation of Chandra Djojonegoro, Husain, Hamid,  and Pudjiono, run this leading consumer goods company.