| Company name | Reg. code |
|---|---|
| MJ INVEST OÜ | 12174840 |
| MJL INVEST OÜ | 17004730 |
| MJM INVEST OÜ | 11173867 |
| JO INVEST OÜ (former name MJO Invest OÜ) | 11933166 |
| MM INVESTMENTS OÜ (former name Investments OÜ) | 14433116 |
| MJOLNIR INVESTMENTS OÜ | 14898594 |
| AA TSEVNI OÜ kustutatud (former name MJT Invest OÜ) | 12199923 |