Tycoon brothers Michael and Robert Hartono expanded their family business from tobacco into banking and online retail, building a $47 billion fortune and securing their place among the world’s ...

From tobacco to banking, the Hartono brothers have a diverse portfolio. The company started in 1950 when Oei Wie Gwan ...

After a fire destroyed the factory, the Hartono brothers rebuilt and modernized Djarum. In 1972, Djarum began exporting its products abroad. Robert Budi Hartono introduced Djarum Filter (1975 ...