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| 4143 | Kiaw Aik Hardware Trading Pte Ltd 199608616C | Aktif |
| 4144 | Klotz Communications Asia 53306752M | Aktif |
| 4145 | Kelner Investment Pte Ltd 199609211E | Aktif |
| 4146 | Kp Gourmet Pte. Ltd. 201526760N | Aktif |
| 4147 | Klh Building Materials 52861786M | Aktif |
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| 4149 | Kaiser Pharmaceutical (singapore) Private Limited 199606142K | Aktif |
| 4150 | Kim Seng Huat Investment Pte Ltd 199500317N | Aktif |
| 4151 | Kemayan Construction Pte Ltd 199601450D | Aktif |
| 4152 | Kemel Asia Pacific Pte. Ltd. 199608737M | Aktif |
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| 4154 | Ko Djeng Dental Centre Pte. Ltd. 199604369H | Aktif |
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| 4158 | Kowa Clinic & Surgery Pte Ltd 199401657C | Aktif |
| 4159 | Keppel Telecoms Pte Ltd 199401096N | Aktif |
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