- OA eignarhaldsfélag ehf.
54930082T7C2AJMC5D30Reykjavík
- OBB ehf.
9845008EI186ECH92C77SeltjarnarnesLapsed - not renewed
- Ocean Innovation ehf.
636700XB66QRK8ZBXF36ReykjavíkLapsed - not renewed
- Octave ehf.
254900MFU0XKMTRT1J44Reykjavik
- Oddi hf.
549300ZXIY2DLXOHIE27Patreksfirði
- Oddur Ingimarsson ehf.
64888GFB162EP0M65D36ReykjavíkLapsed - not renewed
- Oddur Pétursson ehf.,Reykjavík
549300VZXOQE7II8V731KópavogurLapsed - not renewed
- Ó.D ehf
549300WSMATVLQKEJ108Kópavogur
- ODESA Fund ehf.
6488JH4T821E81I3OZ84HafnarfjordurLapsed - not renewed
- Odessa ehf
6488CWGS6506N720AL75Reykjavík
- Oditor ehf.
636700JUI9ANJ1JLAW36Hafnarfjörður
- Odontologia ehf.
6488A3S26RU8E53DS364Reykjavík
- Odont slf.
549300QJFO51EVN8FK60Akureyri
- ODOTIS ehf
6488RXS550NP614DI942HafnarfjörðurLapsed - not renewed
- ÓDT Ráðgjöf ehf.
549300S5FZWEOMUZR974Reykjavík
- ÓF17 ehf.
636700IMP1UDVFHTBK84AkranesLapsed - not renewed
- OF25 ehf.
9845002E4B908F75B363AkureyriLapsed - not renewed
- Ofanleiti 1 ehf.
54930007F6QQHYZBWL85Reykjavík
- Öfjörð, menningarfélag
636700JAKSPH1U1VU188AkureyriLapsed - not renewed
- Ofnæmisþjónustan ehf.
549300KFCQ95R3VGVG14ReykjavíkLapsed - not renewed
- Ofsi Hjól
6488C1I1YY239J8TQ538GarðabærLapsed - not renewed
- OGG ehf.
6488N209Z30PTMQA6661Seltjarnarnes
- Ogog ehf.
6367004286K6PTVZRZ83AkureyriLapsed - not renewed
- Ó.G. Raftengill ehf.
636700LHUFLYAN9M7840SelfossLapsed - not renewed
- Og Svo ehf.
875500ZUIYRHHI1SGF72Reykjavik
- Ögurás ehf.
648832R00Z4EH4PCW442Gardabaer
- Ögursel ehf.
636700FFALCY859EHY98Hafnarfirði
- OHG fjárfesting ehf.
549300YJHMXYFC65DO58Hafnarfjörður
- Oia ehf.
549300QPZLSFMUVY5M59Reykjavík
- Okkar bílaleiga ehf.
648814OQB6WF1V30F877Garðabær
- Ókon fjárfestingar ehf.
5493001K5T36W3BEH737Reykjavík
- Ökuskóli P.G.P.
636700KPI7EWL5QYIT17GrundarfjörðurLapsed - not renewed
- Ökuvís ehf
984500ADB9DDEF6A9535Reykjavík
- ÓK verslun hf
54930044EOTG0EGLFZ67Kópavogi
- Olafsson & co ehf.
5493009TXOU255FO5M19ReykjavíkLapsed - not renewed
- Olav Forum ehf.
254900GGHXJVZMU4CF82Kópavogi
- Öld ehf.
6367005BX5AU34E03718Reykjavík
- Öldusúla ehf
636700GG4WZR9ST2RX16Seltjarnarnes
- Óli Binni ehf
636700F7GRH03M3BBX64KópavogurLapsed - not renewed
- Olís ehf.
5493003UVXYDL1MVKJ81Reykjavík
- Óli's privat tours ehf.
636700XUP20TEAL2BX18Reykjavík
- Olíudreifing ehf.
648891GT3PM61H85AN12Reykjavík
- Olíusalan ehf.
636700S7ZRKGGNLC1537HafnarfjörðurLapsed - not renewed
- Olíusamlag útvegsmanna Nesk svf
636700H23J98SX1HL784Neskaupstaður
- Oliver ehf.
6488Z3RV96KHT98S0065Snæfellsbær
- Ólöf Eva ehf.
636700ZLTCEKURPYV632HafnarfjörðurLapsed - not renewed
- Ómar ehf
2549007VTY824VZH7519ReykjavikLapsed - not renewed
- Ómar Travel Hópferðir ehf
6488KN36OG1S0T449M37Reykjavik
- OMAX
875500E23RQDF0FHGU22ReykjavikLapsed - not renewed
- OMC MANAGEMENT EHF.
254900CC50D4QPJD7B36Reykjavik
- OMEGA EHF.
98450066C8DAFC1AK273REYKJAVIK
- Omega fasteignir ehf.
6488P0LPVG2X798R0435Reykjavík
- omni ehf.
2549000UARX75Y90IX70GardabaerLapsed - not renewed
- OneStone Holding ehf.
636700HHYF4EM044LE07ReykjavíkLapsed - not renewed
- Onkel ehf.
648835O21J9Z95KMWF49HafnarfjordurLapsed - not renewed
- On the spot ehf
64886208EZDI8F61IT57Reykjavík
- Önundarholt ehf.
984500AFEU808091EC53FlóahreppurLapsed - not renewed
- Önundur ehf.
25490027B1NX7NBMGS65Raufarhofn
- Onyx ehf.
648800V6DMQM9E9IK825Reykjavík
- OOG2004 ehf.
6488BB41578T5O3KOH32Mosfellsbær
