| Company name | Reg. code |
|---|---|
| EL MARINE OÜ | 14843104 |
| EL MARINE EUROPE OÜ (former name JTH EHITUS ESTONIA OÜ) | 16598608 |
| ELGEA MARINE OÜ | 12806978 |
| ELENGER MARINE OÜ | 14793530 |
| MARINE ELECTRIC OÜ kustutatud | 16128446 |
| SANDVIK MARINE ELECTRONICS OÜ | 17251232 |
| MARINE ELECTRICAL ENGINEERING OÜ | 16095385 |