| Company name | Reg. code |
|---|---|
| LISON OÜ | 14695773 |
| LISBON OÜ | 12408829 |
| LISTON OÜ | 16328642 |
| LISWON OÜ | 14696117 |
| LISBON MEDIA OÜ | 17301970 |
| BAUERMEN OÜ (former name OÜ Lisoy) | 14264599 |
| DISON OÜ | 11372414 |
| LIMON OÜ kustutatud | 12267279 |
| LASON OÜ | 14210847 |
| AISON OÜ | 11965769 |
| LION OÜ | 12258459 |
| LASON ENTERTAINMENT OÜ | 16572359 |
| LIMON.AD OÜ | 16304794 |
| SISON TRADING OÜ kustutatud | 12377031 |
| RISON GRUPP OÜ kustutatud (former name Liiva Blaster OÜ) | 16621170 |
| LIPSON INVEST OÜ | 11311631 |
| LIRON ANALYTICS OÜ | 17425867 |
| LIRON LADENHEIM OÜ | 14602607 |
| BALTIC BISON OÜ | 10842409 |
| LIXON VEOD OÜ kustutatud | 11411031 |
| LION HOLDING OÜ | 11465564 |
| ROARING LION OÜ | 17418933 |
| LION KÄSITÖÖ OÜ | 16765006 |
| CAN LION OÜ kustutatud (former name Andremat OÜ) | 16301583 |
| LION TRADE OÜ kustutatud | 12886546 |
| LION TRANSPORT OÜ kustutatud | 16305500 |
| LION ENGINEERING OÜ kustutatud | 10948059 |
| LION GATES OÜ | 14615337 |
| ECOM LION OÜ kustutatud | 17077952 |
| LION GAMES OÜ | 16832470 |
| LION PARTNERS OÜ kustutatud | 12774646 |
| AMELIA LION OÜ | 14113156 |
| LION CITY OÜ | 16848927 |
| LION-BRAND OÜ kustutatud | 10432841 |
| LION TACTICAL OÜ | 12906562 |
| LION KINNISVARA OÜ | 12358942 |
| VIBRANT LION OÜ kustutatud | 12953366 |
| BALTIC LION OÜ (former name Gayeon sports OÜ) | 14720092 |
| BLACK LION OÜ kustutatud | 14099261 |
| GOLD LION OÜ (former name KURANAH OÜ) | 14283881 |
| LION INVEST OÜ | 11017899 |
| LION EKSPERT OÜ | 14441446 |
| IDEA LION OÜ | 17389203 |
| LION HOUSE OÜ kustutatud | 10353248 |
| LION SECURITY OÜ | 16775039 |
| REB LION OÜ | 16152456 |
| E. LEE ALISON OÜ (former name LEE Evelin OÜ) | 16121705 |
| THE LION EXPERIENCE OÜ | 16604318 |
| LION FUTURE CAPITAL OÜ | 17066629 |
| LION CITY HOUSE OÜ | 16790292 |