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| 122 | Kew Seong Company 00365100B | 有効 |
| 123 | Kop Northern Lights Pte. Ltd. 201536766W | 有効 |
| 124 | Kopi Kia Pte. Ltd. 201524079K | 有効 |
| 125 | Kien Cheong Motor Works 10962600A | 有効 |
| 126 | Km Wedding Services And Deco 52816662W | 有効 |
| 127 | Keong Heng 05451900D | 有効 |
| 128 | K & L Coach Services 53332707E | 有効 |
| 129 | Kheng Fong Eating House 03775000C | 有効 |
| 130 | Ka (sg) Pte. Ltd. 201604297K | 有効 |
| 131 | Kua Brothers Machinery Co 20755100J | 有効 |
| 132 | Keong Electrical And Plumbing Contractor 25241400D | 有効 |
| 133 | K&ph Engineering Pte. Ltd. 201525518M | 有効 |
| 134 | Kwong Yong Cheong Laundry & Dry Cleaning 23237700J | 有効 |
| 135 | K. T. Coating Industries Pte Ltd 199402089K | 有効 |
| 136 | Kale Hardware Electrical Engineering 50176300K | 有効 |
| 137 | Kaeru Pte. Ltd. 201602707R | 有効 |
| 138 | Kt Wong Enterprise 46120100C | 有効 |
| 139 | Ka Teck Plastic Signcrafts 07764800E | 有効 |
| 140 | K&t Air Conditioning & Engineering 53265402A | 有効 |
| 141 | Ketan Trading Co 06946900L | 有効 |
| 142 | Kim Thye & Company 05091300W | 有効 |
| 143 | Kum Joo & Co 07742200K | 有効 |
| 144 | Kee Leong Co 10699800E | 有効 |
| 145 | Kok Hong Chang Co 09590400W | 有効 |
| 146 | Kyo Services 52896382A | 有効 |
| 147 | Keensing Company 00348700L | 有効 |
| 148 | Kim Eng Stationery Traders Company 20933700A | 有効 |
| 149 | Kim Loon Color Photo Company 06060900A | 有効 |
| 150 | Kong Nam Thye Construction 01136700L | 有効 |