| 1921 | Z Action Pte. Ltd. 201506367R | 启用 |
| 1922 | Zhushun Fire Pte. Ltd. 201115058W | 启用 |
| 1923 | Zyh Pte. Ltd. 201114692N | 启用 |
| 1924 | Zecha Choice Private Limited 201506428K | 启用 |
| 1925 | Zillion Employment Services 53215368E | 启用 |
| 1926 | Zheng He Investments Holding Pte. Ltd. 201101094C | 启用 |
| 1927 | Zi Jin Ge Trading 52923048L | 启用 |
| 1928 | Zuhyr Tpts Svcs 53233560X | 启用 |
| 1929 | Zoologic Training & Consultancy Llp T15LL0424D | 启用 |
| 1930 | Zeal Resources Pte. Ltd. 201129166G | 启用 |
| 1931 | Zensho Food Singapore Pte. Ltd. 201218997C | 启用 |
| 1932 | Zenitheffectum Limited Liability Partnership T14LL0782K | 启用 |
| 1933 | Zhongke Singapore Pte. Ltd. 201107469N | 启用 |
| 1934 | Zhejiang Narada Power Source Co., Ltd T05UF1268K | 启用 |
| 1935 | Zetta Corporation Pte. Ltd. 201411532E | 启用 |
| 1936 | Zhong Nuo International (singapore) Investment Pte. Ltd. 201431473H | 启用 |
| 1937 | Zen Eyebrow Pte. Ltd. 201105031W | 启用 |
| 1938 | Zappistore Pte. Ltd. 201534201C | 启用 |
| 1939 | Zenika Pte. Ltd. 201542850G | 启用 |
| 1940 | Zhong Nam Tan T14SS0054G | 启用 |
| 1941 | Ztz Automation 53318527X | 启用 |
| 1942 | Zavarco Pte. Ltd. 201206844Z | 启用 |
| 1943 | Zafaraan Pte. Ltd. 201107293W | 启用 |
| 1944 | Zest Photo & Trading 52998866J | 启用 |
| 1945 | Zeon Chemicals Singapore Pte. Ltd. 201027063D | 启用 |
| 1946 | Zion Fellowship Singapore Pte. Ltd. 201135661W | 启用 |
| 1947 | Zhangjiagang Haiguo Heavy Forged Piece Pte. Ltd. 201109265N | 启用 |
| 1948 | Zenus Autogloss Pte. Ltd. 201115603G | 启用 |
| 1949 | Zm It Serve Computer Services 53052493K | 启用 |
| 1950 | Ze Power Pte. Ltd. 201118919W | 启用 |