| Company name | Reg. code |
|---|---|
| KLR OÜ | 17133113 |
| KLR TRADE OÜ | 16360663 |
| KLR ACCOUNTING OÜ | 17290976 |
| KLROINVEST OÜ kustutatud (former name OÜ KloorInvest) | 16525058 |
| KLGR KLGR OÜ (former name GODHYR OÜ) | 14931713 |
| KLC OÜ kustutatud | 14614792 |
| KFR OÜ | 14270463 |
| KLM OÜ | 10543440 |
| KLJ OÜ | 16258746 |
| KDR OÜ kustutatud | 12050204 |
| KLS OÜ | 16580560 |
| KLF OÜ | 11509592 |
| KLY OÜ (former name MYFANCY OÜ) | 14939092 |
| KLL OÜ kustutatud | 12339123 |
| KLDR OÜ | 12687462 |
| KMR OÜ | 11901522 |
| 6KLA OÜ | 16661376 |
| 222KAR OÜ | 17157510 |
| KLE OÜ | 17142261 |
| KLV OÜ | 14411445 |
| KLB OÜ | 14038029 |
| KJR OÜ | 12316599 |
| KLU OÜ | 16590920 |
| KGR OÜ | 16424682 |
| ALR OÜ | 16362320 |
| KLI OÜ | 16983238 |
| KLP PROJEKT OÜ (former name Kalaranna Pagarikoda OÜ) | 16174618 |
| KLB CONSULTING OÜ | 16965834 |
| KLC TEENUSED OÜ | 16625417 |
| KLM INVEST OÜ | 14125277 |
| JLR BUILDING OÜ | 14842688 |
| KLD KONSULT OÜ | 16456110 |
| KLM TRADE OÜ kustutatud | 10866479 |
| KDR TEENUSED OÜ | 17144981 |
| MERIGAL KLK OÜ kustutatud | 10990950 |
| KLM BALTIC OÜ | 11690858 |
| KLD LOGISTICS OÜ | 16760530 |
| KLK TRADE OÜ | 14585518 |
| KLK FINANCE OÜ | 14352783 |
| KER HOLDING OÜ | 12273588 |
| DLR INVEST OÜ kustutatud (former name DeLuxe Rent OÜ) | 12824657 |
| KLP KINNISVARA OÜ (former name Super Autokool OÜ) | 17220970 |
| KLM BUILER OÜ kustutatud | 11415595 |
| KAR SPEED OÜ | 17124284 |
| KLW SERVICE OÜ kustutatud | 14191647 |
| KLK HOLDINGS OÜ | 17019587 |
| JLR HOLDING OÜ | 16278051 |
| ALLES KLAR OÜ | 16961552 |
| KLK MANAGEMENT OÜ | 17457123 |
| KLT AIR OÜ | 14216471 |