| 661 | Zheng Yang Construction Pte Ltd
199901809G | 有効 |
| 662 | Zhen Jiang Construction (s) Pte Ltd
199900674R | 有効 |
| 663 | Zeus Logistic Company Limited
T10UF0567G | 有効 |
| 664 | Zheng Li Shun Construction Pte. Ltd.
200813230C | 有効 |
| 665 | Zilix Technologies Pte Ltd
199400873R | 有効 |
| 666 | Ziconia Pte Ltd
199403633E | 有効 |
| 667 | Zonic Engineering Services
53293956E | 有効 |
| 668 | Zumi Technology Pte Ltd
199402135W | 有効 |
| 669 | Zhejiang Zhongyi Construction Group Co., Ltd.
T15UF3334J | 有効 |
| 670 | Zhai Kian Giap Construction Pte Ltd
199800675D | 有効 |
| 671 | Zenith Power Engineering Pte. Ltd.
201221288C | 有効 |
| 672 | Zingrill Holdings Pte Ltd
200101877Z | 有効 |
| 673 | Zhong Lin Trading & Transportations Pte. Ltd.
200820182C | 有効 |
| 674 | Zotiq Visuals Pte. Ltd.
201530360R | 有効 |
| 675 | Zing Fashion
52891173B | 有効 |
| 676 | Zhing Sheen Renovation & Construction Contractor
52826335L | 有効 |
| 677 | Zenfredson
52903219L | 有効 |
| 678 | Zhongyi Industrial Investment Pte. Ltd.
201530349H | 有効 |
| 679 | Zai Xin Paper Trading
53288468W | 有効 |
| 680 | Zhong Gang Investments (singapore) Pte Ltd
199602477C | 有効 |
| 681 | Zatrio Pte Ltd
199603494K | 有効 |
| 682 | Zhi Ying Language School @ Yishun Pte. Ltd.
201106565H | 有効 |
| 683 | Ziontech Pte Ltd
199602130K | 有効 |
| 684 | Zen Healthcare International Pte. Ltd.
201530281W | 有効 |
| 685 | Ziwell Medical (s) Pte Ltd
199205273D | 有効 |
| 686 | Zeason Products Pte. Ltd.
199607908W | 有効 |
| 687 | Zingametall (s) Pte Ltd
199606878R | 有効 |
| 688 | Zen Voce Manufacturing Pte Ltd
199606407W | 有効 |
| 689 | Zenflex International Pte Ltd
199609022Z | 有効 |
| 690 | Zee Shan Impex Pte Ltd
199607233Z | 有効 |