| Company name | Reg. code |
|---|---|
| PRISMACOM OÜ kustutatud | 12502617 |
| PRISMATON OÜ | 10889842 |
| PRISMACORP OÜ (former name Prismacorp UÜ) | 14022206 |
| PRIIMAECOM OÜ | 17119248 |
| PRIVACOM OÜ kustutatud | 11392204 |
| PRIMACO TRADE OÜ kustutatud | 11675043 |
| PRISMACOMPANY OÜ kustutatud (former name Prismacompany UÜ) | 12930106 |
| REVAL SOCK COMPANY OÜ kustutatud (former name PrismaCompany OÜ) | 12839512 |