OPEN SPACE is a Singapore company.
TONG ENG BUILDING, 101 CECIL STREET, Postal 069533, #11-10
18 ROBINSON, 18 ROBINSON ROAD, Postal 048547, #20-02
E-CENTRE @ REDHILL, 3791 JALAN BUKIT MERAH, Postal 159471, #05-28
HOOVER PARK, 28 LORONG PISANG ASAM, Postal 597973
SINGAPORE LAND TOWER, 50 RAFFLES PLACE, Postal 048623, #27-01
HO CHING COURT, 119 HO CHING ROAD, Postal 610119, #10-123
CENTROPOD @ CHANGI, 80 CHANGI ROAD, Postal 419715, #02-71
THE FLORIDA, 76 HOUGANG AVENUE 7, Postal 538807, #08-18
MELVILLE PARK, 18 SIMEI STREET 1, Postal 529943, #08-07
10 CHANGI SOUTH STREET 3, Postal 486147, #02-01