| Company name | Reg. code |
|---|---|
| FIREPEAK OÜ kustutatud | 14564048 |
| FIREBREAK OÜ kustutatud | 11438751 |
| FIREPLAN OÜ | 14552826 |
| FIRETEK OÜ | 10642260 |
| FIRETEK GRUPP OÜ | 16826086 |
| FIRETEK REAL ESTATE OÜ | 11815923 |
| FINIPEAK OÜ | 17454573 |
| WIRETEAM OÜ kustutatud (former name FireTeam Paigaldus OÜ) | 12866791 |