| Company name | Reg. code |
|---|---|
| SINEAR OÜ | 11496671 |
| SINTAR OÜ | 14656075 |
| SINGAR OÜ | 10343623 |
| SINIAR1 OÜ | 12098122 |
| SINEAD PROMOTIONS OÜ | 14809946 |
| SINIAR PUHASTUS OÜ | 12543314 |
| SINDAR CAPITAL OÜ | 16127895 |
| SINER SOLUTIONS OÜ | 14663112 |
| LINEAR ECONOMICS OÜ | 16027691 |
| LINEAR ASSETS OÜ kustutatud | 11346144 |
| LINEAR GRUPP OÜ (former name Rooviks OÜ) | 12903782 |
| LINEAR MOVEMENT OÜ | 14598418 |
| GE LINEAR OÜ | 16439904 |
| LINEAR SOLUTIONS OÜ | 11926746 |
| LINEAR ART OÜ kustutatud | 12663674 |
| LINEAR LINE OÜ | 12875413 |
| LINEAR IDS OÜ | 11425725 |
| SINERU OÜ | 14550589 |
| SINBAD OÜ kustutatud | 14248287 |
| SINNER OÜ | 16085903 |
| SINEMART OÜ | 16279731 |
| SINESTAR OÜ kustutatud | 10113521 |
| SINFRA OÜ | 17307731 |
| SINEWA OÜ kustutatud (former name Sinewa UÜ) | 12876619 |
| SINUAI OÜ | 17468977 |
| SINERY OÜ | 16191344 |
| SINTAM OÜ kustutatud | 14556907 |
| SINVARE OÜ (former name Kolyasikk OÜ) | 16877679 |
| SINVARA OÜ | 16885957 |
| SINPAL OÜ | 14577619 |
| SINIMAR OÜ | 14214495 |
| LINEAAR OÜ | 16219048 |
| LINEER08 OÜ | 17012295 |
| SANJAR OÜ kustutatud | 11155473 |
| DINAAR OÜ | 16664110 |
| FINERA OÜ | 14826175 |
| BINAAR OÜ | 14201707 |
| SANGAR OÜ (former name Aktsiaselts Sangar) | 10063674 |
| GINBAR OÜ kustutatud | 16537765 |
| LINEART OÜ | 11041769 |
| FINLAR OÜ | 16882025 |
| FINMAR OÜ | 12216314 |
| SANDAR OÜ kustutatud | 12451908 |
| FINWEAR OÜ kustutatud | 14634429 |
| MINMAR OÜ | 14423052 |
| RINERA OÜ | 12944947 |
| AIWEAR OÜ kustutatud | 16706245 |
| LINEVAR OÜ | 16113278 |
| LINTAR OÜ | 10201001 |
| FINECAR OÜ | 11172632 |