OSTRAY CONSULTING is a Singapore company.
24 EAN KIAM PLACE, Postal 429115
HILLVIEW REGENCY, 26 BUKIT BATOK EAST AVENUE 2, Postal 659920, #23-07
20 COLLYER QUAY, 20 COLLYER QUAY, Postal 049319, #09-01
CENTROPOD @ CHANGI, 80 CHANGI ROAD, Postal 419715, #05-19
470 SEGAR ROAD, Postal 670470, #04-224
PEOPLE'S PARK CENTRE, 101A UPPER CROSS STREET, Postal 058358, #09-08
NORTH BRIDGE CENTRE, 420 NORTH BRIDGE ROAD, Postal 188727, #01-05
SHENTON HOUSE, 3 SHENTON WAY, Postal 068805, #09-02
THE DOMAIN, 914 EAST COAST ROAD, Postal 459108, #01-02
HONG LIM COMPLEX, 531A UPPER CROSS STREET, Postal 051531, #04-95