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