| 1591 | Zaruna Healing 53242553K | 有効 |
| 1592 | Zilli Singapore 53214762J | 有効 |
| 1593 | Zhejiang Jincheng Sci & Tech Co. Ltd. T04UF2229E | 有効 |
| 1594 | Zetland Financial Group Limited T04UF0984K | 有効 |
| 1595 | Ziese Bit & Equipment Pte. Ltd. 201207620W | 有効 |
| 1596 | Zim Israel Navigation Company Ltd. T04UF1559B | 有効 |
| 1597 | Zermax Enterprise 53214498L | 有効 |
| 1598 | Zoom Aquatics Swim School 53135971M | 有効 |
| 1599 | Zlx Engineering Pte. Ltd. 200922561Z | 有効 |
| 1600 | Zealous, Inc. T03UF1637H | 有効 |
| 1601 | Zhong Yong Traders Private Limited 198902635D | 有効 |
| 1602 | Zipi Bitan (1996) Holdings Ltd T03UF2303E | 有効 |
| 1603 | Zed Trading Pte. Ltd. 201204216D | 有効 |
| 1604 | Zentek Technology Japan Inc T03UF1074F | 有効 |
| 1605 | Zeitgeist 53201871X | 有効 |
| 1606 | Zivaa Creations 53219669D | 有効 |
| 1607 | Zaurus Investments Limited T15UF2091K | 有効 |
| 1608 | Zugig Pte. Ltd. 201530072G | 有効 |
| 1609 | Zen Computing 53256554A | 有効 |
| 1610 | Zhong Heng China Tcm Clinic 53203521J | 有効 |
| 1611 | Zak Holdings Limited S94UF0525B | 有効 |
| 1612 | Zenda Pte Ltd 199203616E | 有効 |
| 1613 | Zapper Enterprises 53267615K | 有効 |
| 1614 | Zion Universal Pte. Ltd. 201529970E | 有効 |
| 1615 | Zhuxiangqian Taichi Kungfu Centre 53242771L | 有効 |
| 1616 | Zoe T15UF3132B | 有効 |
| 1617 | Zazo (s) Pte. Ltd. 201530498R | 有効 |
| 1618 | Z M Beauty Spa 53214718M | 有効 |
| 1619 | Zheng Hua Electrical & Renovation Works 53197326C | 有効 |
| 1620 | Zhong Hua Ji Quan Foot Reflexology Center 53144888J | 有効 |