| 2491 | Sam Tyre & Battery Service 30889900L | Active |
| 2492 | Sala Design Group S'pore Pte Ltd
| Active |
| 2493 | Satair Pte. Ltd. 199200403C | Active |
| 2494 | Scenic Travel Pte Ltd 198403768G | Active |
| 2495 | Sara Lee S'pore Pte Ltd
| Active |
| 2496 | Sam Heng Motor Vehicles Dismatling
| Active |
| 2497 | San-mic Trading (S) Pte Ltd
| Active |
| 2498 | Sajeev Digital Studio 52922970J | Active |
| 2499 | Scanan Engineering Supply & Services Pte Ltd 198905447W | Active |
| 2500 | Saver Trading Pte Ltd 199500684N | Active |
| 2501 | Sce Electronics (S) Pte Ltd
| Active |
| 2502 | Serta Trading Company 23609700L | Active |
| 2503 | Sgreen S'pore Pte Ltd
| Active |
| 2504 | Seo Eng Joo Frozen Food Pte Ltd 198703720Z | Active |
| 2505 | Serendipity The Nail Spa
| Active |
| 2506 | Seraya Energy Pte Ltd 200103194D | Active |
| 2507 | Seng Lee Int'l Pte Ltd
| Active |
| 2508 | Seng Heng Tables & Chairs Rental 52804488E | Active |
| 2509 | Seiho Machinery & Electric Co. Pte. Ltd. 198202381N | Active |
| 2510 | Serta Int'l Pte Ltd
| Active |
| 2511 | Serene Chan & Co 53130822K | Active |
| 2512 | Sennheiser Electronic Asia Pte Ltd 199206342E | Active |
| 2513 | Serangoon Garden Clinic & Dispensary
| Active |
| 2514 | Serangoon Broadway Pte. Ltd. 199702021W | Active |
| 2515 | Seng Guan Hoo Engineering & Contractor Pte Ltd 199507750C | Active |
| 2516 | Sankyu (S) Pte Ltd
| Active |
| 2517 | Samad Oriental Carpets Pte Ltd 197802266E | Active |
| 2518 | Swisspro Pte. Ltd. 200416556K | Active |
| 2519 | Sweets Corporate Uniforms 52927347X | Active |
| 2520 | Suntrad Engineering Pte Ltd 199408407D | Active |