| 1801 | Kim Hin Electrical Contractor
52890179J | 有効 |
| 1802 | Kumar's Flower & Trading
52908918A | 有効 |
| 1803 | Kidney Fund Organisation
T05SS0243A | 有効 |
| 1804 | Kuang Spare Parts Auto Supply
52885976E | 有効 |
| 1805 | Kondar Holdings Limited
T07UF3302J | 有効 |
| 1806 | Kota Trading Company Sdn. Berhad
T04UF0072F | 有効 |
| 1807 | Kaiser Engineers Pty Ltd
S97UF0720H | 有効 |
| 1808 | Kong Hwa Vsp
T09SS0221H | 有効 |
| 1809 | Kovan City Temporary Market Hawkers Association
T10SS0045L | 有効 |
| 1810 | Khee San Food Industries Sdn Bhd
S79UF0111B | 有効 |
| 1811 | Koninklijke Borsumy Wehry Nv
S81UF0005H | 有効 |
| 1812 | K2a Management Incorporated Pte. Ltd.
201537207R | 有効 |
| 1813 | Kampong Kapor Family Service Centre
T10SS0030D | 有効 |
| 1814 | Kaboom Logistics
53274465M | 有効 |
| 1815 | Ks Toothbrush Singapore Trader
52909449E | 有効 |
| 1816 | Komodo
53037819A | 有効 |
| 1817 | Khoon Seng Tng
T12SS0065J | 有効 |
| 1818 | Kuan Advertising Signcraft
52901653B | 有効 |
| 1819 | Ka Tuo Za Le Ji Bao Buddhist Centre
T06SS0110A | 有効 |
| 1820 | Kolee Supermarkets
52904182X | 有効 |
| 1821 | Keen E.com
52900985D | 有効 |
| 1822 | Kdee Marketing
52897698B | 有効 |
| 1823 | Kofa Vehicle Rental & Services
52889994E | 有効 |
| 1824 | Kiwi Peak Consulting Pte. Limited
201536827M | 有効 |
| 1825 | Kampong Hash House Harriers
T00SS0108L | 有効 |
| 1826 | Kang Ming Free Clinic
T01SS0013F | 有効 |
| 1827 | Kenjiro Enterprise
52905659C | 有効 |
| 1828 | Kepha Design And Contracts
52830284A | 有効 |
| 1829 | Kazzicom Ltd (06102229)
T15UF4567G | 有効 |
| 1830 | Kabalikat Sa Pangangasiwa Internasyonal (singapore)
T10SS0020K | 有効 |