| Company name | Reg. code |
|---|---|
| EYLON OÜ | 17466292 |
| AYLON OÜ | 17440565 |
| EKLON OÜ | 14886504 |
| ELON OÜ | 16101714 |
| EL ELYON OÜ | 10973175 |
| CEYLON TRADING OÜ | 11064977 |
| ELON T17 OÜ (former name OÜ PT2) | 16523444 |
| ELYON BUSINESS CONSULTING OÜ | 17040156 |
| V & V CEYLON OÜ | 14854846 |
| CEYLON TRAVEL GROUP OÜ | 12965323 |
| EXCTH OÜ (former name ELON CTH OÜ) | 16176132 |
| EXCH1 OÜ (former name ELON CH OÜ) | 16978386 |
| EXSPV1 OÜ (former name ELON SPV1 OÜ) | 17196579 |
| TARTU MNT 54 OÜ (former name ELON T54 OÜ) | 16714948 |
| NARVA MNT 174 OÜ (former name ELON N174 OÜ) | 16121326 |
| ASTANGU 16 OÜ (former name ELON A16 OÜ) | 16262713 |