| 2491 | Kheng Jai Sar Kang Association S36SS0003J | Active |
| 2492 | Kampung Kampus Pte. Ltd. 201426500E | Active |
| 2493 | Knights Consultancy Pte. Ltd. 201427230R | Active |
| 2494 | Kreative Builder Pte. Ltd. 201426398W | Active |
| 2495 | Kiung Chow Leo Clan Association S36SS0005A | Active |
| 2496 | Khalsa Jiwan Sudhar Sabha S31SS0001C | Active |
| 2497 | Komaya Shipping Company (pte) Ltd. 197800951G | Active |
| 2498 | Kim Heng Sound Track Enterprise 50142100M | Active |
| 2499 | Kiraly Motors Trading 53323558L | Active |
| 2500 | Kowa Tv Antennas 52858301L | Active |
| 2501 | Kat's Beaute De Esthethics 52847353X | Active |
| 2502 | Kleenmatic Management 53166309D | Active |
| 2503 | Kessie Kin Enterprise 52848007C | Active |
| 2504 | Koh Peng Teng Service 52845110C | Active |
| 2505 | Klas Industries Pte. Ltd. 200710721Z | Active |
| 2506 | Khlow Enterprise 52855820W | Active |
| 2507 | Ken Home Design & Construction 52840261K | Active |
| 2508 | K H Liu Agencies 52847839K | Active |
| 2509 | Kent's Group 52859084K | Active |
| 2510 | Knome Ibcc, Llc T13UF3572J | Active |
| 2511 | Kelly Services (singapore) Pte. Ltd. 200007268E | Active |
| 2512 | Khoon Renovation Contractor 34160500W | Active |
| 2513 | Kutique Trading & Services 34026600K | Active |
| 2514 | Kok Wee Enterprise Pte. Ltd. 201600311M | Active |
| 2515 | Kitchen Builders 52840193M | Active |
| 2516 | Kenrich Design 52842029A | Active |
| 2517 | K.c Shoe & Key Service Centre 52992341J | Active |
| 2518 | Kokopeli Pte. Ltd. 201425681R | Active |
| 2519 | Kwang Tai Engineering Services And Repairs 52225400D | Active |
| 2520 | Key Business Services 53174683J | Active |