| 1111 | Yu Xing Goldsmith
42766500X | 有効 |
| 1112 | Yong Lian Sheng Mini Supermart
42889100D | 有効 |
| 1113 | Yusei Laser Optic Pte. Ltd.
200500955E | 有効 |
| 1114 | Yuan Zhai
43397800K | 有効 |
| 1115 | Yan To To Gardening Enterprise
43771200A | 有効 |
| 1116 | Yong Seng Refrigerator And Air Conditioning Services
43829400M | 有効 |
| 1117 | Yam Bus Services
53040094D | 有効 |
| 1118 | Y&y Commercial Photo
43575700L | 有効 |
| 1119 | Yuan Sheng Enterprise
43564800D | 有効 |
| 1120 | Yong Phua Motor Service
42951000D | 有効 |
| 1121 | Yong Kwang Hang Trading
43120700C | 有効 |
| 1122 | Yellow Studio Photodesign
42626400B | 有効 |
| 1123 | Yang Ming Fish Merchant
42455300K | 有効 |
| 1124 | Yun Kwan General Contractor
49228800C | 有効 |
| 1125 | Yu Fresh Seafood Supplier
43675900D | 有効 |
| 1126 | Yishun Agency
43135500B | 有効 |
| 1127 | Yong Kang Chinese Acupuncturist
49447300B | 有効 |
| 1128 | Yan Ming Wood Industries
53039728E | 有効 |
| 1129 | Yong Keng Foot Reflexology Centre
42412200J | 有効 |
| 1130 | Yong Fa Handbags Trading
42760100B | 有効 |
| 1131 | Yoo Transport & Construction
42425800E | 有効 |
| 1132 | Yak Koon Engineering Works
45436500D | 有効 |
| 1133 | Yuki Computer Services
49099400L | 有効 |
| 1134 | Yayasan Vanohosi
53313903A | 有効 |
| 1135 | Yong Seng Hoe Renovation Contractor
45453700W | 有効 |
| 1136 | Young Lee Contractor
45677600A | 有効 |
| 1137 | Ytr Enterprise
46290600X | 有効 |
| 1138 | Yuen Kiat Tyre & Battery
46569400D | 有効 |
| 1139 | Yonson Elite Trading
47119100X | 有効 |
| 1140 | Yung Chao Contractor And Landscape Services
46809400L | 有効 |