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| 1982 | Zhantai International Pte. Ltd. 201116698M | Aktif |
| 1983 | Zpark Venture Lp T15UF1761G | Aktif |
| 1984 | Zen Wise Pte. Ltd. 201509748H | Aktif |
| 1985 | Zhong Heng Pte. Ltd. 201135344C | Aktif |
| 1986 | Zenco Pte. Ltd. 201600966W | Aktif |
| 1987 | Zan Maan Global Pte. Ltd. 201130237E | Aktif |
| 1988 | Zlx International Pte. Ltd. 201120435N | Aktif |
| 1989 | Zoma Offshore Pte. Ltd. 201204750C | Aktif |
| 1990 | Zerox Consulting Pte. Ltd. 201506284N | Aktif |
| 1991 | Zojirushi Se Asia Corporation Ltd. T15UF1226A | Aktif |
| 1992 | Zait For Petroleum Singapore Pte. Ltd. 201101893G | Aktif |
| 1993 | Zohaar Media Pte. Ltd. 201505386N | Aktif |
| 1994 | Zheng Yi Guan 43992100K | Aktif |
| 1995 | Zzapi Pizza Bar Pte. Ltd. 201217715M | Aktif |
| 1996 | Zq Global Photography Studio 53294482L | Aktif |
| 1997 | Zheng & Shi Design 53271871B | Aktif |
| 1998 | Zca Capital Pte. Ltd. 200615484D | Aktif |
| 1999 | Zacd International Pte. Ltd. 201102569G | Aktif |
| 2000 | Zhuang Pte. Ltd. 201101137M | Aktif |
| 2001 | Zv Construction Pte. Ltd. 201542226G | Aktif |
| 2002 | Zeta Media Pte. Ltd. 201200615E | Aktif |
| 2003 | Zyang Project Management Pte. Ltd. 201226930N | Aktif |
| 2004 | Zig Ziglar Asia Pte. Ltd. 201541966D | Aktif |
| 2005 | Zest Ventures Pte. Ltd. 201542250Z | Aktif |
| 2006 | Zentec Trade Pte. Ltd. 201542148Z | Aktif |
| 2007 | Zrs Engineering & Traders Pte. Ltd. 201542236Z | Aktif |
| 2008 | Zhengfei Education Centre 53135955K | Aktif |
| 2009 | Znet Labs Pte. Ltd. 201542206C | Aktif |
| 2010 | Zaylan Private Ltd. 201541903N | Aktif |