ACE PRESSUREWELD INTERNATIONAL (PTE) LTD
BOUSTEAD SALCON WATER SOLUTIONS PTE LTD
HITACHI ASIA LTD
HOCK LIAN SENG GROUP
JEBSEN & JESSEN TECHNOLOGY (S) PTE LTD
KEPPEL SEGHERS ENGINEERING SINGAPORE PTE LTD
KT&T ENGINEERS AND CONSTRUCTORS PTE LTD
MAMMOET (S) PTE LTD
MHE-DEMAG (S) PTE LTD
NCL HOUSING PTE LTD