| Company name | Reg. code |
|---|---|
| AQUAPROF OÜ (former name The Invest Ehitus OÜ) | 11387781 |
| AQUAPRO OÜ kustutatud | 12677067 |
| AQUAPRO TROPIC OÜ | 10377591 |
| AQUAROL OÜ | 10651419 |
| AQUARO OÜ | 16892561 |
| AQUAPHOR INTERNATIONAL OÜ (former name OÜ Westaqua-Invest) | 11207974 |
| ALFAPROF OÜ | 10589778 |