| 4501 | Tailor Chan
36071100J | 有効 |
| 4502 | Tong Hai Ann Nonya Kueh
36608800M | 有効 |
| 4503 | Tong Lian Shu Dian Supplies
35937100X | 有効 |
| 4504 | Tiong Ghee Trading Enterprise
35444600B | 有効 |
| 4505 | Telenor Global Services Singapore Pte. Limited
200918361K | 有効 |
| 4506 | Towers Gift Shop
35474100D | 有効 |
| 4507 | Truelifesciences Pte. Ltd.
201527084W | 有効 |
| 4508 | Tan Heng Hak General Contractor
36976700D | 有効 |
| 4509 | Tan Consultants
36031400K | 有効 |
| 4510 | Thye Soon Mini Market
36074800K | 有効 |
| 4511 | Tan Bros Gas Supply
36674400C | 有効 |
| 4512 | Traction Trading Enterprise
35538900B | 有効 |
| 4513 | Tian Hup Chan Warehousing
36742500M | 有効 |
| 4514 | Tenderine Beauty Centre
36216600E | 有効 |
| 4515 | Tian Hai Printing Enterprise
36935500L | 有効 |
| 4516 | Tong Cheong (soon Kee) Trading
35408800M | 有効 |
| 4517 | Thong Sheng Motors Trading
36583300B | 有効 |
| 4518 | Toh Eng Lee Mini Supermarket
35523700L | 有効 |
| 4519 | Thiam Hock Trading
36548400L | 有効 |
| 4520 | Twintown Interior & Contracts
52884050M | 有効 |
| 4521 | Ttl Leasing
36659800K | 有効 |
| 4522 | Triumph Printers
36302300C | 有効 |
| 4523 | Tai Ann Supplier
36603000X | 有効 |
| 4524 | Telok Blangah Optical Centre
36593000L | 有効 |
| 4525 | T S K Engineering & Trading
35919400A | 有効 |
| 4526 | Trisen Photocopy & Supplies
36066600X | 有効 |
| 4527 | Tian Sheng Shiang Juang (trading)
35751100W | 有効 |
| 4528 | Teng Tar Aluminium And Iron Work
36460200K | 有効 |
| 4529 | Tutti Kids
35989400C | 有効 |
| 4530 | T.s.k. Advertising Agency
36070800E | 有効 |