| Company name | Reg. code |
|---|---|
| KLJ OÜ | 16258746 |
| KLJV OÜ | 16818062 |
| KLJUNICLUB OÜ | 14835955 |
| FJODOR KLJAVIN OÜ | 14241084 |
| KLJAVIN TEEB TÖÖD OÜ | 16669277 |
| KLJUGAR TRAININGS OÜ (former name KLJugar Tranings OÜ) | 17007130 |
| KVJ 7 OÜ | 16755781 |
| KLC OÜ kustutatud | 14614792 |
| KLM OÜ | 10543440 |
| HLJ OÜ kustutatud | 16685980 |
| KLS OÜ | 16580560 |
| KTJ OÜ kustutatud | 12309464 |
| KLF OÜ | 11509592 |
| KJL OÜ | 17419720 |
| KLY OÜ (former name MYFANCY OÜ) | 14939092 |
| KLL OÜ kustutatud | 12339123 |
| 6KLA OÜ | 16661376 |
| KLE OÜ | 17142261 |
| KLV OÜ | 14411445 |
| KLB OÜ | 14038029 |
| LKJ OÜ | 14196277 |
| KLU OÜ | 16590920 |
| SLJ OÜ kustutatud | 12494390 |
| KVJ OÜ | 14917742 |
| KVJ 24 OÜ | 16671430 |
| KLR OÜ | 17133113 |
| KLI OÜ | 16983238 |
| KLP PROJEKT OÜ (former name Kalaranna Pagarikoda OÜ) | 16174618 |
| KLB CONSULTING OÜ | 16965834 |
| KLC TEENUSED OÜ | 16625417 |
| KJL CONSULTING OÜ | 12764990 |
| KLM INVEST OÜ | 14125277 |
| KAJ GROUP OÜ | 16826564 |
| 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 |
| MLJ CONSULTING OÜ | 12760503 |
| KLP KINNISVARA OÜ (former name Super Autokool OÜ) | 17220970 |
| KLM BUILER OÜ kustutatud | 11415595 |
| PLJ MEDIA OÜ | 16701532 |
| KLW SERVICE OÜ kustutatud | 14191647 |
| KLK HOLDINGS OÜ | 17019587 |
| KLK MANAGEMENT OÜ | 17457123 |
| KLT AIR OÜ | 14216471 |
| KLG VIRU OÜ kustutatud | 10928714 |
| EHITUS KSJ OÜ | 17438427 |