N.O.S.S is a Singapore company.
336 UBI AVENUE 1, Postal 400336, #04-827
SEASCAPE, 57 COVE WAY, Postal 098308, #03-04
PRUDENTIAL TOWER, 30 CECIL STREET, Postal 049712, #19-08
ONE SIMS LANE, 1 SIMS LANE, Postal 387355, #05-09
BLANGAH VIEW, 57 TELOK BLANGAH HEIGHTS, Postal 100057, #05-145
160 ROBINSON ROAD, Postal 068914, #14-04
ONE RAFFLES PLACE, 1 RAFFLES PLACE, Postal 048616, #40-02
PRIMZ BIZHUB, 21 WOODLANDS CLOSE, Postal 737854, #03-20
LOFT @ NATHAN, 428 RIVER VALLEY ROAD, Postal 248327, #02-08
CANTONMENT TOWERS, 8 CANTONMENT CLOSE, Postal 081008, #26-91