| 4021 | Kj Electrical & Plumbing Services Pte. Ltd. 201536651R | Aktif |
| 4022 | Kang Hoe Seafood Enterprise 42682800C | Aktif |
| 4023 | Kidzwhiz! 52914935D | Aktif |
| 4024 | Kao Sen Construction 53060112E | Aktif |
| 4025 | Kay Kwong Jewellery 44267400K | Aktif |
| 4026 | K C Auto Service 50289700K | Aktif |
| 4027 | Komoco Motorcycles Pte. Ltd. 198800933H | Aktif |
| 4028 | Kps Construction 53226766D | Aktif |
| 4029 | Kasto Asia Pacific Pte. Ltd. 201536636E | Aktif |
| 4030 | Kjs Electrical Services 53073768W | Aktif |
| 4031 | K Street 53103908X | Aktif |
| 4032 | Koyo Manufacturing Co.,ltd S96UF0619D | Aktif |
| 4033 | Kiahan Trading Limited S94UF0588J | Aktif |
| 4034 | Khoo Tech 53194627D | Aktif |
| 4035 | Kadec Food Enterprises 53079745C | Aktif |
| 4036 | Kentridge T & C 53075768X | Aktif |
| 4037 | Kofu Seibyo Co., Ltd S97UF0363H | Aktif |
| 4038 | Kohoku Electronics (s) Pte Ltd 198703835C | Aktif |
| 4039 | Katalyst Management 53072582K | Aktif |
| 4040 | K V R S Provision Shop 53192644C | Aktif |
| 4041 | Kcreate Studio 53330958A | Aktif |
| 4042 | Kerry Technology Limited T03UF0472J | Aktif |
| 4043 | Konishi Electric Co Ltd S91UF0436H | Aktif |
| 4044 | Kale Arts' 53077654E | Aktif |
| 4045 | Kingston Electrical & Refrigeration 53059465W | Aktif |
| 4046 | Kendo Technology 53071983E | Aktif |
| 4047 | Kong Rong Enterprise 53073371D | Aktif |
| 4048 | Ka Fusion 53177031A | Aktif |
| 4049 | Keybox 17 Pte. Ltd. 201436147M | Aktif |
| 4050 | Kian Hong Motor Panel Beating 53066064D | Aktif |