| 1801 | Well Tech Electroheater Manufactory
38752700A | 有効 |
| 1802 | Wonderlist Global Sdn. Bhd.
T16UF0671B | 有効 |
| 1803 | Wengshun Construction
40979600W | 有効 |
| 1804 | Westing Edible Oil & Food Products
39885800D | 有効 |
| 1805 | Wei Kiat Trading
38802500W | 有効 |
| 1806 | Weng Cheong Optics & Contact Lens Centre
39132400D | 有効 |
| 1807 | Wideview Properties
40176800K | 有効 |
| 1808 | W2 Enterprise Beauty & Hair Salon
39940900M | 有効 |
| 1809 | Wr Offset Printing
39504700E | 有効 |
| 1810 | Wee Sing Leong Renovation & Construction
39565100W | 有効 |
| 1811 | Waidangong Federation (singapore)
T04SS0232F | 有効 |
| 1812 | Watson Mini Supermarket
39454400E | 有効 |
| 1813 | White Hart Capital Partners Pte. Ltd.
201420537C | 有効 |
| 1814 | Wechuen Trading
41244000L | 有効 |
| 1815 | Wee Gim Auto Service
40978900C | 有効 |
| 1816 | Wong Seng Choon Engineering Consultants
38664900J | 有効 |
| 1817 | Windsor.ai Pte. Ltd.
201601537H | 有効 |
| 1818 | Winward Trading Associates
38011700B | 有効 |
| 1819 | Wilda Services
41957600B | 有効 |
| 1820 | Well Fargo (s) Pte Ltd
199408247E | 有効 |
| 1821 | Wixiang Construction
38450300D | 有効 |
| 1822 | Wheatgrass Enterprise Services
38569500D | 有効 |
| 1823 | Wiper Lads Limited Liability Partnership
T16LL0137G | 有効 |
| 1824 | Wang's Multi Services
40658600D | 有効 |
| 1825 | Wang Teck Engineering
41044900L | 有効 |
| 1826 | Wellfits Precision Engineering
41436900M | 有効 |
| 1827 | W&y Power Pte. Ltd.
201601174H | 有効 |
| 1828 | Willkey Locks Equipment
38209300C | 有効 |
| 1829 | Western Cross Engineering Service
41659600B | 有効 |
| 1830 | Wandee Engineering
40742600X | 有効 |