| Company name | Reg. code |
|---|---|
| JETTEM OÜ kustutatud | 16169178 |
| JETREL OÜ | 11730836 |
| JETAIM OÜ kustutatud (former name Lazurite OÜ) | 14171834 |
| JETLEF OÜ | 17110170 |
| JETKER OÜ | 16130845 |
| JETSET OÜ | 11727627 |
| JETTECH AIRWORTHINESS SOLUTIONS OÜ | 16650549 |
| JETTY OÜ | 14707527 |
| JETTA OÜ | 14719775 |
| LETTHEM OÜ | 17067830 |
| DENTEM OÜ | 12724743 |
| JESTEC OÜ kustutatud | 11006738 |
| GETTER OÜ | 10946741 |
| KETTREM OÜ | 10284381 |
| LETTER1 OÜ | 16581750 |
| JANTEM OÜ | 12281613 |
| LETTIM OÜ | 10383002 |
| LETTEX OÜ | 12752828 |
| JUTTAM OÜ | 17149290 |
| LETTEL OÜ | 14504371 |
| REPTEM OÜ | 16148271 |
| METTHEM OÜ | 16651076 |
| PETREM OÜ | 11693064 |
| METTOM OÜ | 10295143 |
| KETTEK OÜ | 10032768 |
| METTEU OÜ (former name SIUH Kullerid OÜ) | 14435084 |
| NETTEN OÜ | 16106404 |
| JEHTED OÜ | 12725671 |
| KETTEI OÜ | 14909702 |
| HETTEL OÜ | 16455777 |
| RETTAM OÜ | 10107733 |
| JETE OÜ | 17163367 |
| HETTEL TRADING OÜ | 17094459 |
| LETTER B OÜ | 16789188 |
| BETTER BUSINESS OÜ | 11679377 |
| HS KETTER OÜ | 16202852 |
| BETTER CHAIN OÜ | 16087049 |
| BETTER BODIES OÜ | 17204801 |
| BETTER LIFE OÜ kustutatud | 12591466 |
| GETTEL GTH OÜ | 12832823 |
| ETTEAM BALTIC OÜ | 10029393 |
| BETTER CHOICE OÜ | 14806959 |
| BETTER APPS OÜ (former name BetterVersionOfApp OÜ) | 14750940 |
| VÄIKE JANTEM OÜ | 14140348 |
| BETTER PRICE OÜ | 16024899 |
| STAR LETTER OÜ | 11302000 |
| MARKETING LETTER OÜ kustutatud (former name Mais Kirjastus OÜ) | 12371902 |
| GOOD BETTER OÜ | 17043261 |
| JESTER DEI OÜ | 12505142 |
| BETTER MEDICINE OÜ (former name BMedicine OÜ) | 16093156 |