| 1891 | Quest World Investment Limited
T08UF5225C | 启用 |
| 1892 | Qihua Primary School
T07GS1734F | 启用 |
| 1893 | Queenstown Secondary School
T07GS3508H | 启用 |
| 1894 | Queenstown Primary School
T07GS1071B | 启用 |
| 1895 | Qingdao D.s.l. Trading Co Ltd
T06UF1400K | 启用 |
| 1896 | Qinhuangdao Dongao Energy (s) Pte. Ltd.
201118506N | 启用 |
| 1897 | Qt Soft Pte. Ltd.
201500729G | 启用 |
| 1898 | Qtest Technologies Pte. Ltd.
199202075G | 启用 |
| 1899 | Quality Solutions For Information Technology Pvt. Ltd.
T08UF9734H | 启用 |
| 1900 | Qit Fer Et Titane Inc
T08UF4540D | 启用 |
| 1901 | Queensfield Holding Limited
T09UF0294D | 启用 |
| 1902 | Queensway Secondary School
T07GS3007B | 启用 |
| 1903 | Qifa Primary School
T07GS1197A | 启用 |
| 1904 | Qian Xi Entertainment Production
53235654C | 启用 |
| 1905 | Quondong Consolidated Pty Limited
T06UF0510D | 启用 |
| 1906 | Quesico Investments Limited
T07UF0684H | 启用 |
| 1907 | Quadrant Investments Limited
T03UF0680D | 启用 |
| 1908 | Qimin Pte. Ltd.
200922192K | 启用 |
| 1909 | Quality Waterproofing
53250914E | 启用 |
| 1910 | Qev Holding Electromobility Pte. Ltd.
201432749R | 启用 |
| 1911 | Qmg Stone Pte. Ltd.
201524769Z | 启用 |
| 1912 | Qi Bao Tan
T09SS0184B | 启用 |
| 1913 | Quantum Services Pte. Ltd.
200404916G | 启用 |
| 1914 | Quan Ji Construction Pte Ltd
199901458C | 启用 |
| 1915 | Qst Asia Ltd
T08UF0465F | 启用 |
| 1916 | Quod Non Investment N.v.
T06UF0465G | 启用 |
| 1917 | Qualcomm Poole Limited
T07UF0914A | 启用 |
| 1918 | Qiu Shui Li Ren Beauty Centre
53271334J | 启用 |
| 1919 | Qi Fu Enterprise Co Pte. Ltd.
201603648Z | 启用 |
| 1920 | Qi Management Pte. Ltd.
201527579M | 启用 |