| 331 | Yeap Transport Pte. Ltd.
200301353E | 有効 |
| 332 | Young Living Singapore Pte. Ltd.
201008025N | 有効 |
| 333 | Yang Kee Logistics Pte Ltd
199701491H | 有効 |
| 334 | Yong Aik Construction Pte Ltd
199903196Z | 有効 |
| 335 | Y Limo
53325238E | 有効 |
| 336 | You & I Trading
53004159J | 有効 |
| 337 | Yong Yue (m&e) Trading Pte. Ltd.
201612177R | 有効 |
| 338 | Yong Sheng Garment Trading
52989811W | 有効 |
| 339 | Y & J Trading
53329125M | 有効 |
| 340 | Yi Chuang Construction Pte. Ltd.
201601432Z | 有効 |
| 341 | Yusof's Corner
| 有効 |
| 342 | Yong Wen Food Industries (S) Pte Ltd
| 有効 |
| 343 | Ying Kwang Acrylic Trading
40481400W | 有効 |
| 344 | Yinchuan Motoring
40471800X | 有効 |
| 345 | Yakabee Interior Design & Renovation
52817878D | 有効 |
| 346 | Y C Lee Clinic Pte. Ltd.
200207765M | 有効 |
| 347 | Yuen Hua Service Enterprise
52985581W | 有効 |
| 348 | Yuan Soon Construction Pte. Ltd.
200202467H | 有効 |
| 349 | Yuan Ji Enterprises Pte Ltd
199404390C | 有効 |
| 350 | Ymca Of S'pore
| 有効 |
| 351 | Yun Soon Plumbing Sanitary Construction
30100400E | 有効 |
| 352 | Yenom Industries Pte Ltd
| 有効 |
| 353 | Yara Asia Pte. Ltd.
199504383E | 有効 |
| 354 | Y C Foo & Co
S86PF0387A | 有効 |
| 355 | Yvonne Chan Clinic For Women
| 有効 |
| 356 | Yuan Sang Pte Ltd
200105081R | 有効 |
| 357 | Yong He Eating House
49697300B | 有効 |
| 358 | Yin's Design Pte. Ltd.
200409594K | 有効 |
| 359 | Yamaha Music (Asia) Pte Ltd
| 有効 |
| 360 | Yau Digital Imaging
52824214L | 有効 |