| Company name | Reg. code |
|---|---|
| TORCHWOOD OÜ | 16294618 |
| MARCHWOOD HOLDINGS OÜ | 17239923 |
| BIRCHWOOD INVEST OÜ | 14518568 |
| BIRCHWOOD PRODUCTIONS OÜ kustutatud | 16448731 |
| NORTHWOOD HOLDING OÜ | 14706778 |
| TOUGHWOOD CONSTRUCTION OÜ | 16915026 |
| TOUGHWOOD CAPITAL OÜ | 12580468 |
| TOUGHWOOD NORGE OÜ | 16916115 |
| TOUGHWOOD SVERIGE OÜ (former name ToughWood Eesti OÜ) | 14528012 |
| LARCHWOOD TRADE OÜ kustutatud | 12334502 |
| TOUGHWOOD GROUP OÜ (former name ToughWood Haldus OÜ) | 16211408 |
| TOUGHWOOD II OÜ kustutatud | 14893289 |
| AB BIRCHWOOD FINANCE OÜ | 11599218 |
| EESTI METSAMEISTRI TAIMEKASVATUS OÜ (former name NorthWood OÜ) | 12912441 |
| SUINOT INVEST OÜ kustutatud (former name ToughWood Homes OÜ) | 12893612 |