| 2101 | Kaki Bukit Park Residents' Committee S81SS0116E | Active |
| 2102 | Kaki Bukit Ville Residents' Committee S81SS0114B | Active |
| 2103 | Kim Tian East Residents' Committee (tanjong Pagar Grc) S81SS0100B | Active |
| 2104 | Keep Fit Qigong Association (singapore) S88SS0031B | Active |
| 2105 | K Glass Enterprise 53248172X | Active |
| 2106 | Kids Focus Physiotherapy 53086152J | Active |
| 2107 | Kagoshima Club (singapore) S99SS0086D | Active |
| 2108 | Kpmg Transaction Services 52936793M | Active |
| 2109 | Knk Management Services 52815488E | Active |
| 2110 | K.k. Chinese Customary Wedding Centre 52906127M | Active |
| 2111 | Kaki Bukit Bloom Residents' Committee S82SS0053G | Active |
| 2112 | Kind Security & Trading 52900750M | Active |
| 2113 | Kent Ridge Hall Alumni S83SS0041D | Active |
| 2114 | Kai Sing Hairdressing & Beauty Saloon 52909570W | Active |
| 2115 | K.p. Building Supplies 52895394W | Active |
| 2116 | Kebun Baru Link Residents' Committee S82SS0087F | Active |
| 2117 | Kim Computer Interfacing Services 52897810A | Active |
| 2118 | Kitchen Window 52928637L | Active |
| 2119 | K.l.a. Transportation Services 52884837B | Active |
| 2120 | Kim Jin Electronics 52904179X | Active |
| 2121 | Karen Ng & Associate 52886061E | Active |
| 2122 | Kapta Pacific Consulting 52892797C | Active |
| 2123 | Kam Seng Oil Trading 52906789K | Active |
| 2124 | Kah Hock Repairer & Trading 52892056A | Active |
| 2125 | Kpmg Corporate Restructuring Services 52936794K | Active |
| 2126 | Kidszone Childcare And Development Centre 52885422D | Active |
| 2127 | Kim Tian West Residents' Committee (tanjong Pagar Grc) S81SS0099J | Active |
| 2128 | Kaki Bukit Citizens' Consultative Committee S81SS0103A | Active |
| 2129 | Komatsu Asia & Pacific Pte Ltd Sports Club S82SS0079D | Active |
| 2130 | Kalavardhini Arts Centre S97SS0143K | Active |