| Company name | Reg. code |
|---|---|
| P&G GRUPP AS | 10049852 |
| PÜRAMIID GRUPP AS | 10360165 |
| POSTIMEES GRUPP AS kustutatud (former name POSTIMEES AS) | 10472757 |
| POSTIMEES GRUPP AS (former name AS Eesti Meedia) | 10184643 |
| PRO KAPITAL GRUPP AS | 10278802 |
| ALKOR PRODUKT GRUPP AS | 10370028 |