| 2131 | Kai Hong Soon Kee 52886643E | Active |
| 2132 | Kaki Bukit Green Residents' Committee S81SS0115J | Active |
| 2133 | Kyanite Solutions 53323564B | Active |
| 2134 | Khoon Yew Athletic Association S83SS0013C | Active |
| 2135 | King George's Avenue Residents' Committee S81SS0047C | Active |
| 2136 | Kreta Ayer Residents' Committee S81SS0049F | Active |
| 2137 | Kuailian 53283594L | Active |
| 2138 | Korat Thai Cafe 52899098E | Active |
| 2139 | Ko Bak Seng Trading Services 52898168D | Active |
| 2140 | Kwan Leng Tien Sian Tng S95SS0129K | Active |
| 2141 | Kwong Fatt Pets Centre 52887419E | Active |
| 2142 | Kaveri Vegetarian Cuisine 52922659J | Active |
| 2143 | Korean Seamen's Mission, (singapore) S94SS0003F | Active |
| 2144 | K&j Enterprise Pte. Ltd. 201605055E | Active |
| 2145 | Kiew Sian King Athletic Association S94SS0151H | Active |
| 2146 | Kwang Tee Temple S94SS0023E | Active |
| 2147 | Kru Energy Asia Pte. Ltd. 201502139E | Active |
| 2148 | Kardin Logistics Pte. Ltd. 199703566M | Active |
| 2149 | Keen Engineering 51271300J | Active |
| 2150 | Keat Hong Zone `6' Residents' Committee S94SS0139K | Active |
| 2151 | Klebang69 53311152L | Active |
| 2152 | Keat Hong Zone `7` Residents' Committee S94SS0141C | Active |
| 2153 | Kommlabs Pte. Ltd. 200914574Z | Active |
| 2154 | Kowit Systems & Service 52884416D | Active |
| 2155 | Kc Lim Associates 52895342K | Active |
| 2156 | Keat Sun Beo S94SS0028G | Active |
| 2157 | Kadhampa Buddhist Association (singapore) S95SS0121J | Active |
| 2158 | Katong Football Club S98SS0041K | Active |
| 2159 | Kew Thian Hian Neo Keng S98SS0029A | Active |
| 2160 | Keat Hong Zone `5' Residents' Committee S94SS0140G | Active |