| 4621 | Tinsel Trinkets Trading 52902470E | Active |
| 4622 | Tong Lin Tradenet Services 52840273X | Active |
| 4623 | The Management Corporation Strata Title Plan No. 4231 T15MC0109A | Active |
| 4624 | Tcf Management Services 52836557J | Active |
| 4625 | T's Electrical & General Contractor 52884722L | Active |
| 4626 | Techcircuits Services 52893631W | Active |
| 4627 | Teck Woon Aquarium 52905718B | Active |
| 4628 | Toa Hock 52894191K | Active |
| 4629 | Trim H.e Studio 52902346J | Active |
| 4630 | Tiling 38 52885971D | Active |
| 4631 | Tropical Pool Maintenance Services 52894633A | Active |
| 4632 | Touchsoft Services 52904416A | Active |
| 4633 | Trust Contracting & Services 52906088D | Active |
| 4634 | The Mustard Seed Counselling Sanctuary 53122296M | Active |
| 4635 | Triple S It Consultants 52896489E | Active |
| 4636 | Te Elite Services 52904236C | Active |
| 4637 | Transmech Llp T15LL1657B | Active |
| 4638 | Technology Computer Solutions & Distribution 52907464L | Active |
| 4639 | Tampines Chinese Temple S86SS0047F | Active |
| 4640 | T Square Creations Llp T15LL1628E | Active |
| 4641 | Telescope Productions Llp T15LL1644J | Active |
| 4642 | Tin Hoo 'ng' Clan Association (singapore) S95SS0051L | Active |
| 4643 | Tms Tuition Agency 52906543J | Active |
| 4644 | Trust Management Centre 52898282J | Active |
| 4645 | Team Elites International T08SS0021K | Active |
| 4646 | Team Speedvirus T05SS0297K | Active |
| 4647 | Tax Executives Asia Chapter T05SS0218K | Active |
| 4648 | Tampines North Citizens' Consultative Committee S89SS0114J | Active |
| 4649 | Tokio Marine Asset Management Company Limited S97UF0220J | Active |
| 4650 | The Mb Auto Workshop 52908657C | Active |