| 1801 | Liang Hua Door Industries Pte. Ltd. 199906233N | 有効 |
| 1802 | Lnc Engineering & Services Pte. Ltd. 200416570K | 有効 |
| 1803 | Leck Seng Construction Pte. Ltd. 200207034C | 有効 |
| 1804 | Liusing Engineering Pte. Ltd. 200500671D | 有効 |
| 1805 | Labcon Contractor Pte Ltd 200007873K | 有効 |
| 1806 | Lectrix Engineering Pte. Ltd. 200201323D | 有効 |
| 1807 | Landscape Engineering Pte Ltd 199905617N | 有効 |
| 1808 | Leng Ee Construction Pte Ltd 200104066H | 有効 |
| 1809 | Lendlease Pharmaceutical Asia Pte. Ltd. 199701564W | 有効 |
| 1810 | Lbe Engineering Pte. Ltd. 200200609K | 有効 |
| 1811 | Lienhon Engineering Pte Ltd 199904636M | 有効 |
| 1812 | Ltc Coatings (s) Pte Ltd 199905874G | 有効 |
| 1813 | Lifestyle Construction Pte. Ltd. 199605270E | 有効 |
| 1814 | Lisen Logistics & Engineering Pte. Ltd. 200309113R | 有効 |
| 1815 | Link Electrical Pte. Ltd. 200300602W | 有効 |
| 1816 | Lian Lee Wooden Case Maker Co Pte. Ltd. 200207347K | 有効 |
| 1817 | Lodestar Engineering Pte. Ltd. 200410544W | 有効 |
| 1818 | Liao Ning Development Pte. Ltd. 200517210K | 有効 |
| 1819 | Liong Construction Pte. Ltd. 200406375W | 有効 |
| 1820 | Lpc Industrial Services Pte Ltd 199905264G | 有効 |
| 1821 | Lck Aluminium And Metalwork Pte Ltd 199902318M | 有効 |
| 1822 | Lf Developments Pte. Ltd. 199702332E | 有効 |
| 1823 | Libra Weighing & Engineering Pte. Ltd. 200302203D | 有効 |
| 1824 | Lubritrade Construction Pte. Ltd. 200100424H | 有効 |
| 1825 | Lumica (asia) Pte. Ltd. 199604721H | 有効 |
| 1826 | Lam Chee Holdings Pte. Ltd. 200310645Z | 有効 |
| 1827 | Lw E&m Technologies Pte. Ltd. 200503473E | 有効 |
| 1828 | Lwc Alliance Pte. Ltd. 200103734N | 有効 |
| 1829 | Longxiang Construction Pte. Ltd. 200204388D | 有効 |
| 1830 | L.cube Pte. Ltd. 200200279C | 有効 |