| 541 | Inmac S'pore Pte Ltd
| 启用 |
| 542 | Indah Puri Resort
| 启用 |
| 543 | Innomedia Pte Ltd
199504794G | 启用 |
| 544 | Image 4d Pte Ltd
199102191Z | 启用 |
| 545 | Insituform
| 启用 |
| 546 | Illumiz Pte. Ltd.
200918693N | 启用 |
| 547 | Inetest Resources Pte. Ltd.
200301870K | 启用 |
| 548 | Inno-Vision Enterprise
47646700D | 启用 |
| 549 | Imrex Pte. Ltd.
198502534D | 启用 |
| 550 | In Office Solutions Pte. Ltd.
200601927H | 启用 |
| 551 | Imelco Supplies Pte Ltd
199503528R | 启用 |
| 552 | Image Printers Pte. Ltd.
199001376W | 启用 |
| 553 | Infection & Vaccination Consultants Pte Ltd
200107516G | 启用 |
| 554 | Ina Engineering & Construction Pte Ltd
198800978N | 启用 |
| 555 | Ideal Gemological Laboratory Pte Ltd
198104577E | 启用 |
| 556 | Informa Maritime & Professional
| 启用 |
| 557 | Inmarsat
| 启用 |
| 558 | Industrial Pumps Pte Ltd
| 启用 |
| 559 | Inno Soft Info Systems Pte Ltd
199803682M | 启用 |
| 560 | Imperial Engineering Works
26374700W | 启用 |
| 561 | Imation S'pore Pte Ltd
| 启用 |
| 562 | Iggesund Paperboard Asia Pte Ltd
199605013M | 启用 |
| 563 | Ideal Corporate Services Pte. Ltd.
200907246K | 启用 |
| 564 | Infantino Enterprise Pte Ltd
199308578N | 启用 |
| 565 | Industrial Power Technology Pte Ltd
199104252G | 启用 |
| 566 | Ids Medical Systems
52834390D | 启用 |
| 567 | Idp Education Australia Ltd
| 启用 |
| 568 | Integrated Medicine Consultants Pte. Ltd.
201300013Z | 启用 |
| 569 | Itt Fluid Technology Int'l (Asia Pacific) Pte Ltd
| 启用 |
| 570 | I Smile Dental Clinic
T07CD4032G | 启用 |