| 3991 | Zakitham Tpt 53375575A | Active |
| 3992 | Zephyr Talents. 53375476C | Active |
| 3993 | Zhenxingroup Pte. Ltd. 201737196M | Active |
| 3994 | Zahir Ventures Pte. Ltd. 201800929G | Active |
| 3995 | Zebi Data Pte. Ltd. 201801785G | Active |
| 3996 | Zenith Infra Investment Holdings Pte. Limited 201800657Z | Active |
| 3997 | Zhong Ri International Trading Pte. Ltd. 201800677E | Active |
| 3998 | Zondalab Pte. Ltd. 201803693R | Active |
| 3999 | Zusign Pte. Ltd. 201803006G | Active |
| 4000 | Zhao Yang Group Pte. Ltd. 201802094D | Active |
| 4001 | Zone Investment Holding Pte. Ltd. 201802548R | Active |
| 4002 | Zo Capital Pte. Ltd. 201802269H | Active |
| 4003 | Zip Zap Pte. Ltd. 201802692H | Active |
| 4004 | Ziwei Shanghai Pte. Ltd. 201802069Z | Active |
| 4005 | Zhi Cheng Business Services Pte. Ltd. 201802913C | Active |
| 4006 | Zurich Quay 53376545E | Active |
| 4007 | Zencube 53362411L | Active |
| 4008 | Zinat Enterprises Pte. Ltd. 201709443W | Active |
| 4009 | Zhong Zheng Service Lp T17LP0060F | Active |
| 4010 | Za Collective Private Limited 201717073D | Active |
| 4011 | Ziyad Exchange 53364774J | Active |
| 4012 | Zliang Trade Pte. Ltd. 201708133E | Active |
| 4013 | Zoom-Mag 53360519M | Active |
| 4014 | Zen Skin Care Training Center Pte. Ltd. 201712986W | Active |
| 4015 | Zd Entertainment Pte. Ltd. 201716976K | Active |
| 4016 | Zhang Jia Zhuang Pte. Ltd. 201712266K | Active |
| 4017 | Zhen Zhong Pte. Ltd. 201707398H | Active |
| 4018 | Zhixian 53363694M | Active |
| 4019 | Zen Driver Transport 53362458D | Active |
| 4020 | Zafi Trading Pte. Ltd. 201715920E | Active |