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