| Company name | Reg. code |
|---|---|
| OSETIN OÜ | 16988746 |
| OSEMIC OÜ (former name SmiWeld OÜ) | 16360568 |
| ÖSEEN TECH OÜ | 17422299 |
| YSELIN OÜ | 12464868 |
| DESTIN OÜ | 14898430 |
| ROMETIN OÜ (former name Rometin UÜ) | 14704897 |
| ROSELIN OÜ kustutatud | 11899908 |
| ESTEIN OÜ | 14254492 |
| OLEDIN OÜ | 11593730 |
| ORETON OÜ (former name Oreton UÜ) | 14704526 |
| HESTIN OÜ kustutatud | 14466676 |
| ANETIN OÜ | 14141537 |
| RESTIN OÜ | 16505386 |
| NORETIN OÜ | 10384088 |
| SATIN OÜ kustutatud | 12359976 |
| ÖSAIN OÜ | 17135744 |
| RETIN OÜ kustutatud (former name Retin UÜ) | 12993383 |
| OMETI OÜ (former name FINDBITS ONLINE OÜ) | 14520312 |
| OSUTI OÜ | 12366634 |
| KOSTIN TRADE OÜ kustutatud | 14876428 |
| OSTEON TRADING OÜ | 14990236 |
| ONEWIN CONSULTING OÜ | 17166940 |
| WESTIN INVEST OÜ | 14086732 |
| OSET OÜ kustutatud | 10367368 |
| SATIN HOLDING OÜ | 12902972 |
| ESTIN TRADING OÜ | 16917502 |
| OUTIN INVEST OÜ | 14265104 |
| ESTIN METALL OÜ | 14782621 |
| METIN KAUBANDUS OÜ | 11263470 |
| SATIN TUNE OÜ | 17290611 |
| ESTIN WAREHOUSING OÜ | 10054540 |
| ESTIN GRUPP OÜ kustutatud | 14047330 |
| OREIN VITAL OÜ | 12923201 |
| SATIN TRADE OÜ (former name Satin Beauty OÜ) | 16838550 |
| ESTIN TRADING COMPANY OÜ | 12997932 |
| OSTEN TRADE HOUSE OÜ kustutatud | 10679837 |
| ESTIN GLOBAL MANAGEMENT OÜ | 12441175 |
| LIIVIKA SELIN HAMBARAVI OÜ kustutatud | 12400070 |
| EESTI PUHASTUSTEENUSED OÜ (former name Exetin OÜ) | 14063205 |
| B&D SOLUTIONS OÜ (former name Onegin OÜ) | 12560017 |
| METALCRAFT MW OÜ (former name EstIn OÜ) | 14679231 |
| BALTIC CAPITAL OÜ (former name Destin Trade OÜ) | 16776079 |
| SCANDIUM LIVING OÜ (former name Nestin Rent OÜ) | 16165602 |
| EXACT LAW OÜ (former name Stein & Avi OÜ) | 14157432 |
| LUGA FÜSIOTERAAPIA OÜ (former name ESTIN Personaliteenused OÜ) | 12033335 |
| MEANINGFUL TALKS OÜ (former name ESTIN KOOLITUSED OÜ) | 14548279 |
| MULLIPOOD OÜ (former name OÜ Stein Invest) | 12886405 |
| LEVICO EHITUS OÜ (former name ESTin KATUSED OÜ) | 14068770 |
| V APARTMENT OÜ (former name Thompson&Stein International OÜ) | 14545766 |
| K78 OÜ (former name Nestin Rent OÜ) | 14625933 |