| 5521 | Sai Shin Design 52864371A | 有効 |
| 5522 | Soroptimist International Of Singapore S83SS0032F | 有効 |
| 5523 | Singapore Eye Foundation S83SS0015F | 有効 |
| 5524 | S. Prasathkumar Transport Service 52875456D | 有効 |
| 5525 | Scoopz 52821157M | 有効 |
| 5526 | Servants Of The Lord, The S95SS0074J | 有効 |
| 5527 | Start Point Resources 52813818M | 有効 |
| 5528 | Singapore People's Party S94SS0138C | 有効 |
| 5529 | S.t. Hardware Electric Trading 52835103J | 有効 |
| 5530 | Synergy Solutions 52827535J | 有効 |
| 5531 | Scm Services 51955800J | 有効 |
| 5532 | Sheen Technology 51257900L | 有効 |
| 5533 | Sasaki Naturopathy 53310199M | 有効 |
| 5534 | Sterling Employment Services Pte. Ltd. 201312848Z | 有効 |
| 5535 | Snake King Enterprise 52827603D | 有効 |
| 5536 | Sinletar Engineering & Trading 52833911K | 有効 |
| 5537 | Singapore Praise Centre S82SS0021L | 有効 |
| 5538 | Singapore Advance Technology 53312918D | 有効 |
| 5539 | Sum Cheong Global Pte. Ltd. 200506579N | 有効 |
| 5540 | Sinhou General Supply 52819798C | 有効 |
| 5541 | Sree Jadaah Muneeswarar Temple S98SS0097L | 有効 |
| 5542 | Sk Bmek Cleaning Services Pte. Ltd. 200508278M | 有効 |
| 5543 | Sheng Wang Trading 52825408A | 有効 |
| 5544 | Sin Hong Cheng Trading 52843548E | 有効 |
| 5545 | Seavon Properties 52813866M | 有効 |
| 5546 | Sri Sathya Sai Baba Centre, Katong S95SS0128C | 有効 |
| 5547 | S 11 (a M K 450) Food House 52820501C | 有効 |
| 5548 | S&p Construction Engrg Svcs Pte. Ltd. 201605387H | 有効 |
| 5549 | Sungailiat B.v. T16UF1583K | 有効 |
| 5550 | Susan Tia De Beaute 52817566A | 有効 |