| 4501 | Taoist Orchestra (singapore)
T03SS0151B | 启用 |
| 4502 | Tong Lam Club
S26SS0001C | 启用 |
| 4503 | Thoroughbred Owners Association And Sports Trust
T03SS0157L | 启用 |
| 4504 | Tomorrow's Hope
T02SS0094C | 启用 |
| 4505 | The Tokyo Star Bank, Limited
T17UF7508L | 启用 |
| 4506 | Team Players Choice Sports Club (singapore)
T09SS0200B | 启用 |
| 4507 | Top 11 Supplies
53056397E | 启用 |
| 4508 | Tzolonet
53306987D | 启用 |
| 4509 | Ta Ya Electric Wire & Cable Co Limited
S96UF0751C | 启用 |
| 4510 | Tian Yun Miao Association
T09SS0268L | 启用 |
| 4511 | Tai Seng Caring Society
T05SS0256E | 启用 |
| 4512 | Tricentrol Oil Trading Inc
S91UF0005L | 启用 |
| 4513 | The Coffee Academics (sg) Limited
T15UF4571C | 启用 |
| 4514 | Teachers And Parents Association Of Sarada
T03SS0146K | 启用 |
| 4515 | Tg Club
T08SS0046L | 启用 |
| 4516 | The Management Corporation Strata Title Plan No. 390
S78MC0390E | 启用 |
| 4517 | Teng Wei Athletic Sports Association
T08SS0028D | 启用 |
| 4518 | Total Gaz Electricite Holdings France
T15UF4413G | 启用 |
| 4519 | The World Chinese Football Asssociation
T12SS0206A | 启用 |
| 4520 | Telcostar Llc
T15UF4542F | 启用 |
| 4521 | Thiam Hoo Temple Association
T03SS0011B | 启用 |
| 4522 | Technology And Communication Limited
T15UF4497J | 启用 |
| 4523 | Tctp
53080210D | 启用 |
| 4524 | Tabernacle Bible Presbyterian Church
T05SS0089D | 启用 |
| 4525 | T Computers And Communications
53189913J | 启用 |
| 4526 | Tent, The
T01SS0154B | 启用 |
| 4527 | Thuckalay Muslim Association
S39SS0015K | 启用 |
| 4528 | Tung On Wui Kun
S13SS0002C | 启用 |
| 4529 | Tinytots Sports Pte. Ltd.
201502426D | 启用 |
| 4530 | Teva Pharmaceuticals Europe B.v.
T15UF4384C | 启用 |