| 1951 | Quickride Pte. Ltd.
201533070N | Active |
| 1952 | Quest Drop Pte. Ltd.
201435744K | Active |
| 1953 | Quanfeng Engineering Contractor Pte. Ltd.
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| 1954 | Qlty Trading Pte. Ltd.
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| 1955 | Quality Renovation Pte Ltd
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| 1956 | Qad Singapore Pte Ltd
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| 1957 | Quantiq International Pte Ltd
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| 1958 | Q'zin Food And Management Pte Ltd
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| 1959 | Qal Offshore Services Pte Ltd
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| 1960 | Qwest Singapore Pte Ltd
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| 1961 | Qs Hub
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| 1962 | Qian Hu Corporation Limited
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| 1963 | Quantum Storage Singapore Pte. Ltd.
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| 1964 | Quick Solutions Engineering Pte. Ltd.
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| 1965 | Q2 Precision Engineering Pte Ltd
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| 1966 | Quanta Holdings Pte. Ltd.
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| 1967 | Qiagen Singapore Pte. Ltd.
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| 1968 | Qiang Xin Toys & Games Limited Partnership
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| 1969 | Qserv Pte. Ltd.
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| 1970 | Qb Net International Pte. Ltd.
200210970D | Active |
| 1971 | Qing Xin Pte. Ltd.
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| 1972 | Qiang Di Limited
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| 1973 | Qatar Luxury Group Fashion S.p.c.
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| 1974 | Queen's Security Consultant And Management Services Pte. Ltd.
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| 1975 | Qualisys South East Asia
53038457D | Active |
| 1976 | Quantum Av Pte. Ltd.
200301780H | Active |
| 1977 | Quantum Educational Consultants Pte. Ltd.
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| 1978 | Qihui Management Private Limited
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| 1979 | Quantum B Pte. Ltd.
200821019K | Active |
| 1980 | Qingdao Guorong Group Co., Ltd.
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