OPTIMUM INVESTMENT PTE. LTD. is a Singapore company.
GOLDEN MILE COMPLEX, 5001 BEACH ROAD, Postal 199588, #07-37
ENTERPRISE HUB, 48 TOH GUAN ROAD EAST, Postal 608586, #01-138
747 PASIR RIS STREET 71, Postal 510747, #13-42
KHATIB VALE, 784 YISHUN AVENUE 2, Postal 760784, #09-1531
YIO CHU KANG GREEN, 603 ANG MO KIO AVENUE 5, Postal 560603, #01-2659
68 CIRCULAR ROAD, Postal 049422, #02-01
DOWNTOWN GALLERY, 6A SHENTON WAY, Postal 068815, #04-01
ATRINA, 272A SENGKANG CENTRAL, Postal 541272, #02-311
162A PUNGGOL CENTRAL, Postal 821162, #02-55
160 ROBINSON ROAD, Postal 068914, #14-04