| 4501 | Penta Engineering Pte. Ltd.
201435173K | 启用 |
| 4502 | Pro Technology Supplies
53053410W | 启用 |
| 4503 | Pac Components Pte Ltd
199502300W | 启用 |
| 4504 | Pauline Beauty Salon
53103139W | 启用 |
| 4505 | Phones X Change
53101133W | 启用 |
| 4506 | Ping Zhou Construction
53088632D | 启用 |
| 4507 | Perfect Automobile Appraisal Services
53103119E | 启用 |
| 4508 | P T Works & Engineering Services Pte. Ltd.
200816362E | 启用 |
| 4509 | Panda Cultural Education
53053367K | 启用 |
| 4510 | Penn Trading & Consultancy
52970104M | 启用 |
| 4511 | Pusat Penenang Jiwa
53320388X | 启用 |
| 4512 | Publicis Media Singapore
53057182W | 启用 |
| 4513 | Pareto Solutions
53054491A | 启用 |
| 4514 | Por Electrical Construction
52842476M | 启用 |
| 4515 | Pressac Holdings Public Limited Company
S81UF0068D | 启用 |
| 4516 | Phaeton Enterprises
53106174D | 启用 |
| 4517 | Po Sen Pte. Ltd.
200412920Z | 启用 |
| 4518 | Planet Asia Co. Pte. Ltd.
199204377E | 启用 |
| 4519 | P&j Fashion Apparel
53091016X | 启用 |
| 4520 | Peculiar Art Performance Troupe
53103390B | 启用 |
| 4521 | Pk Electrical & Engineering
53083642D | 启用 |
| 4522 | Profectant Management Pte. Ltd.
200714222D | 启用 |
| 4523 | Plus.s
53142931L | 启用 |
| 4524 | Promaster Electronic Enterprises
53057307E | 启用 |
| 4525 | Pusat Pengajian Zag
53327677B | 启用 |
| 4526 | Phocept
53089647L | 启用 |
| 4527 | Penta Ocean /koon/hyundai/van Oord Joint Venture
53101119D | 启用 |
| 4528 | Playground @ Big Splash
53101441W | 启用 |
| 4529 | Profit Tools
53104370C | 启用 |
| 4530 | Pres Con Services
52474000C | 启用 |