Handels Banken
Haw Par Corp Ltd D&D 2003
HDB (Inds Properties Dept) D&D 2003 & 2004
Heidelberg Asia
Henko Singapore
Hitachi Plant Engrg & Const. Co. Ltd,
Hitachi Plant Engrg & Construction Cp. Pte Ltd D&D 2002
Hitool
HP (S) Pte Ltd
HTL Group of Companies D&D 2003