| Company name | Reg. code |
|---|---|
| BICKTON OÜ | 12177881 |
| BUGOK BICHEON OÜ kustutatud (former name Dekaman OÜ) | 11158460 |
| BILOTON OÜ | 12816712 |
| BRIIKTON OÜ | 10168976 |
| TICKETON OÜ | 17478763 |
| BILSTON OÜ | 14540958 |
| BISTON OÜ | 10587683 |
| BACTON OÜ | 16040208 |
| VIKTON OÜ | 10787521 |
| BROCKTON CONSULTING OÜ (former name Nordisk Bioenergi OÜ) | 12422485 |
| NICKSON TECH OÜ | 17480317 |
| BRICKSTON STUDIOS OÜ | 17021456 |
| PACKTON VISUALS OÜ | 17242144 |
| GRÖNBERG&BIRKSON OÜ | 14483284 |
| BISTON LIGHTERS OÜ | 11695844 |
| TICTON VENTURES OÜ kustutatud (former name Integrated CryptoCircuits OÜ) | 14531787 |
| BAKTON-N OÜ | 10237967 |
| BILTON SOLUTIONS OÜ (former name Paldiski Tööstus OÜ) | 12918861 |