| 4021 | Y K Private Limited 200807729G | 启用 |
| 4022 | Ya Fei (s'pore) Aluminium Engineering Pte. Ltd. 200805949H | 启用 |
| 4023 | Yc Partners Pte. Ltd. 201404013H | 启用 |
| 4024 | Yateimas Pte. Ltd. 201206454N | 启用 |
| 4025 | Yeo's Clinic T07CM4666K | 启用 |
| 4026 | Yanz Trading Pte. Ltd. 200803797H | 启用 |
| 4027 | Yi Kang Electrical Engineering Pte. Ltd. 200703126W | 启用 |
| 4028 | Yushita Pte. Ltd. 200804139D | 启用 |
| 4029 | Yi Solution Pte. Ltd. 201404291W | 启用 |
| 4030 | Yau Lee Curtain Wall And Steel Works (singapore) Pte. Ltd. 200721174D | 启用 |
| 4031 | Yuni Ku Leasing Pte. Ltd. 200819545K | 启用 |
| 4032 | Yue Hua Food Court Pte. Ltd. 200805993G | 启用 |
| 4033 | Yacht Projects International Pte. Ltd. 200802950N | 启用 |
| 4034 | Yami Delights Pte. Ltd. 200800705D | 启用 |
| 4035 | Yau Lee Development (singapore) Pte. Ltd. 200721245K | 启用 |
| 4036 | Yu Li Construction Pte. Ltd. 200805743N | 启用 |
| 4037 | Your Woul Pte. Ltd. 200807448W | 启用 |
| 4038 | Yu Jin Investment Co. Pte. Ltd. 200804838N | 启用 |
| 4039 | Yongyang Pte. Ltd. 200804864H | 启用 |
| 4040 | Yumtrade Pte. Ltd. 200800906D | 启用 |
| 4041 | Yiew Wai Trading 52950134A | 启用 |
| 4042 | Ys Ventures (pte.) Ltd. 200820653G | 启用 |
| 4043 | Yeo Keng Hwee 53254034D | 启用 |
| 4044 | Yan Huai Cai Guan Pte. Ltd. 201331354R | 启用 |
| 4045 | Yonatan Investment Pte. Ltd. 200803533Z | 启用 |
| 4046 | Yu Tat Renovations Pte. Ltd. 200801552C | 启用 |
| 4047 | Youst Logistics Pte. Ltd. 200803744M | 启用 |
| 4048 | Youcantrade Pte. Ltd. 200802057Z | 启用 |
| 4049 | Yongli He Development Pte. Ltd. 200803884W | 启用 |
| 4050 | Yoshua Investment Pte. Ltd. 200803536M | 启用 |