| Company name | Reg. code |
|---|---|
| SINOBUX OÜ kustutatud | 14782650 |
| SINOMAX OÜ | 12200448 |
| SINALUX OÜ | 11673729 |
| SINOU TIENG OÜ (former name Triin Ruudus OÜ) | 14373650 |
| SUNOLUX OÜ (former name JJ Services OÜ) | 14746849 |
| VINOLUX OÜ | 17299888 |
| VOLANTIS SHIPPING OÜ kustutatud (former name Sinomax Group OÜ) | 12863835 |
| CARSSON SERVICE OÜ (former name Sinomax Group OÜ) | 12922803 |