OPTIMUM ADVANCED TECHNOLOGY PTE. LTD. is a Singapore company.
80 ROBINSON ROAD, Postal 068898
WEST TERRA @ BUKIT BATOK, 451A BUKIT BATOK WEST AVENUE 6, Postal 651451, #05-717
SINGAPORE LAND TOWER, 50 RAFFLES PLACE, Postal 048623, #34-04
FERNVALE PALMS, 432A SENGKANG WEST WAY, Postal 791432, #14-503
T-SPACE, 1 TAMPINES NORTH DRIVE 1, Postal 528559, #08-05
HIGH STREET CENTRE, 1 NORTH BRIDGE ROAD, Postal 179094, #18-06
EDGEDALE GREEN, 633A PUNGGOL DRIVE, Postal 821633, #02-675
T-SPACE, 1 TAMPINES NORTH DRIVE 1, Postal 528559, #06-08
NEW BRIDGE CENTRE, 336 SMITH STREET, Postal 050336, #06-307
736 WOODLANDS CIRCLE, Postal 730736, #11-511