| Company name | Reg. code |
|---|---|
| WATTMILL OÜ | 14481090 |
| WATTMIND OÜ | 17441808 |
| WATERMILL OÜ | 16426646 |
| TSL BALTIC OÜ (former name Watermill OÜ) | 14268203 |
| FASTMILL OÜ | 14827080 |
| WAREMILL OÜ | 14349137 |
| WALLMILL OÜ kustutatud | 16200801 |
| ATVSAFARI OÜ (former name OÜ Datamill) | 11999308 |