| 511 | Xillion Pte. Ltd.
200609696N | Active |
| 512 | Xuandy Sbb Pte. Ltd.
201542733Z | Active |
| 513 | Xerdof Pte. Ltd.
200614743H | Active |
| 514 | Xin Zhong Electrical Pte. Ltd.
201531080N | Active |
| 515 | Xpert Builder Materials & Services Llp
T15LL1947C | Active |
| 516 | Xinxing Qiyun Investment Holdings Pte. Ltd.
201438296M | Active |
| 517 | X'treme Airconditioning & Engineering Pte. Ltd.
200612776G | Active |
| 518 | Xinden Trading Pte. Ltd.
201134934Z | Active |
| 519 | Xuite Technologies Pte. Ltd.
200615085R | Active |
| 520 | Xjera Labs Pte. Ltd.
201333898R | Active |
| 521 | Xs Control Asia Pte. Ltd.
201201216N | Active |
| 522 | Xue Ni Language Centre
52811471M | Active |
| 523 | Xinergix Technology
53118280X | Active |
| 524 | Xinyifengshui
53180454B | Active |
| 525 | Xi Yan Pte. Ltd.
200505815C | Active |
| 526 | Xian Cheng
53278709M | Active |
| 527 | Xing Wang Logistics Solution Pte. Ltd.
200504639E | Active |
| 528 | Xin Liang Fa Construction Pte. Ltd.
200504347M | Active |
| 529 | Xiong Shi Investment Pte. Ltd.
200505528D | Active |
| 530 | X Pm Partners Pte. Ltd.
200707214D | Active |
| 531 | Xrvision Pte. Ltd.
201540994D | Active |
| 532 | Xp Builder Pte. Ltd.
201333508W | Active |
| 533 | Xu Yiping Music Centre Pte. Ltd.
200505563Z | Active |
| 534 | Xilix Pte. Ltd.
200701285E | Active |
| 535 | Xdt Services Pte. Ltd.
200904011Z | Active |
| 536 | Xi De Li Pte. Ltd.
200814985W | Active |
| 537 | Xoon Pte. Ltd.
201402680Z | Active |
| 538 | Xin Id Furniture Pte. Ltd.
201607104W | Active |
| 539 | Xpidemix
53312500J | Active |
| 540 | Xmi Pte. Ltd.
200612676M | Active |