| Ettevõtte nimi | Reg. kood |
|---|---|
| SERVICE IN OÜ | 17526628 |
| FIRST IN SERVICE OÜ | 11878036 |
| IN VITRO SERVICES OÜ | 14703337 |
| FEYENORD OÜ (endine nimi First in Service OÜ) | 10844360 |
| INC SERVICE OÜ | 16747037 |
| IND SERVICES OÜ | 12744421 |
| INGUZ SERVICE OÜ kustutatud | 14047867 |
| INSER SERVICE OÜ | 14948300 |
| INKOR SERVICE OÜ | 10783397 |
| COMPOTEXA OÜ kustutatud (endine nimi AGNoli Service OÜ) | 14444108 |
| INTEAM SERVICE OÜ kustutatud | 12573037 |
| INTERO SERVICE OÜ kustutatud | 12666862 |
| INTEK SERVICES OÜ (endine nimi Intek Electric OÜ) | 11219888 |
| MK INFRA SERVICE OÜ kustutatud | 12515637 |
| INKASSO SERVICE OÜ kustutatud (endine nimi I.C & Service OÜ) | 12209834 |
| INCOME SERVICES OÜ | 10873315 |
| INATEX SERVICES OÜ | 17444652 |
| INDUSTRY SERVICE OÜ kustutatud | 11933835 |
| INCEPTUM SERVICE OÜ kustutatud | 12323553 |
| INFOTECH SERVICE OÜ kustutatud (endine nimi InfoCare CS OÜ) | 10180641 |
| INSEKTER SERVICE OÜ | 11664772 |
| TS INVESTOR OÜ kustutatud (endine nimi TIAN INVEST GROUP OÜ) | 11716641 |
| DMBMOTORS OÜ (endine nimi Future International Services OÜ) | 16003802 |
| INTELLEKT SERVICE OÜ kustutatud | 10861045 |
| INNOVALY SERVICES OÜ | 14935651 |
| INDIAN IT SERVICES OÜ | 14645597 |
| INTERNET SERVICES OÜ | 14953137 |
| INJOI LIFE SERVICE OÜ (endine nimi Greenest Network OÜ) | 14897778 |
| OÜ SHARADA UÜ kustutatud (endine nimi Invest Service OÜ) | 12098914 |
| ELLAM OÜ (endine nimi Invest Service OÜ) | 11976170 |
| BALTIK IND SERVICES OÜ kustutatud | 11990738 |
| INDUSTRIAL SERVICE OÜ kustutatud | 12590277 |
| BEST SERVICE INVEST OÜ kustutatud (endine nimi Best Service Invest UÜ) | 12447218 |
| STRATNORD OÜ kustutatud (endine nimi International Transport Terminal Baltic OÜ) | 12728876 |
| BMR OÜ (endine nimi INW Services OÜ) | 14884072 |
| PALLETS OÜ (endine nimi International Timber Services Group OÜ) | 14651304 |
| MB SHOW SERVICES OÜ kustutatud (endine nimi 360 Event Service OÜ) | 10410779 |
| U.S. INVEST SERVICES OÜ kustutatud | 11151446 |
| IND. MACHINE SERVICE OÜ kustutatud (endine nimi OÜ AUTOMATIC) | 11032291 |
| INTER BALTIC SERVICE OÜ kustutatud | 11188277 |
| LOD INDUSTRY SERVICE OÜ | 16489032 |
| INFOCUS PROF SERVICE OÜ kustutatud | 16008593 |
| INTER CARPET SERVICE OÜ kustutatud | 10935430 |
| INSPECTION SERVICES OÜ kustutatud | 16148420 |
| INSPRO TRADE OÜ kustutatud (endine nimi OÜ BALTIC TRANSPORT SERVICE) | 10989495 |
| INTOSERV PÄRNUMAA OÜ kustutatud (endine nimi Interior Service OÜ) | 11487198 |
| ANDRA2 OÜ kustutatud (endine nimi Swedinen Services B2B OÜ) | 12516045 |
| FC2 INTERNET SERVICES OÜ kustutatud | 14407797 |
| NEW INTERNET SERVICES OÜ kustutatud (endine nimi THIRTYSIXTHMADE OÜ) | 11717103 |
| INTELLIGENT SERVICES OÜ | 16071812 |