| Company name | Reg. code |
|---|---|
| KLC OÜ kustutatud | 14614792 |
| KLC CAPITAL OÜ kustutatud | 12996772 |
| KLC TEENUSED OÜ | 16625417 |
| KLC KINNISVARA OÜ (former name Gamer Kaubanduse OÜ) | 10134842 |
| KLCREATIONS OÜ | 16136316 |
| BLC OÜ | 14504566 |
| KTC OÜ | 16545517 |
| LKC OÜ | 12807765 |
| KLM OÜ | 10543440 |
| KLJ OÜ | 16258746 |
| DLC OÜ kustutatud | 12824982 |
| KLS OÜ | 16580560 |
| LLC OÜ | 12613877 |
| KLF OÜ | 11509592 |
| KMC OÜ kustutatud (former name OÜ GREEN TRAVEL) | 11546009 |
| KBC OÜ (former name KB Chemical OÜ) | 10699610 |
| KLY OÜ (former name MYFANCY OÜ) | 14939092 |
| KLL OÜ kustutatud | 12339123 |
| KBC OÜ kustutatud | 10889977 |
| 6KLA OÜ | 16661376 |
| KMC OÜ | 17143465 |
| MLC OÜ | 16018367 |
| KLE OÜ | 17142261 |
| KLV OÜ | 14411445 |
| BLC OÜ kustutatud | 12370268 |
| KLB OÜ | 14038029 |
| KLU OÜ | 16590920 |
| KCC OÜ | 16361504 |
| ILC OÜ | 11544134 |
| JLC OÜ | 11429479 |
| GLC OÜ kustutatud | 11436284 |
| KLR OÜ | 17133113 |
| KRC OÜ | 16838656 |
| KLI OÜ | 16983238 |
| KLP PROJEKT OÜ (former name Kalaranna Pagarikoda OÜ) | 16174618 |
| KLB CONSULTING OÜ | 16965834 |
| KPC TECH OÜ | 14945477 |
| KCL INVEST OÜ | 12800964 |
| KLM INVEST OÜ | 14125277 |
| KLD KONSULT OÜ | 16456110 |
| KLM TRADE OÜ kustutatud | 10866479 |
| MERIGAL KLK OÜ kustutatud | 10990950 |
| KLM BALTIC OÜ | 11690858 |
| KLD LOGISTICS OÜ | 16760530 |
| KLK TRADE OÜ | 14585518 |
| KLK FINANCE OÜ | 14352783 |
| JLC CONSULTING OÜ | 14420102 |
| KKC TEGEMISED OÜ | 11163840 |
| ARMIDA ILC OÜ | 11505246 |
| KVC FINANCE OÜ (former name Kamprad Venture Capital OÜ) | 12923046 |