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| Lillesand Sport AS | Lillesand | 2021 |
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| Lilleseth Kjetting AS | Skarnes | 1991 |
| Lilleskog Bilverksted AS | Skjoldastraumen | 1989 |
| Lillestrøm Akvarium AS | Lillestrøm | 1984 |
| Lillestrøm Auto AS | Lillestrøm | 2019 |
| Lillestrøm Bil & Rekvisita AS | Lillestrøm | 1993 |
| Lillestrøm Bilsenter AS | Lillestrøm | 2013 |
| Lillestrøm Dekksenter AS | Leirsund | 2014 |
| Lillestrøm Kjøkkendesign AS | Lillestrøm | 2019 |
| Lillestrøm Kjøkkenstudio AS | Lillestrøm | 2019 |
| Lillestrøm Kjøtt Butikk AS | Lillestrøm | 2020 |
| Lillestrøm Optikk AS | Lillestrøm | 2023 |
| Lillestrøm Pølsevogn AS | Lillestrøm | 2021 |
| Lillestrøm Storhusholdning AS | Kjeller | 2018 |
| Lillestrøm Tannhelse AS | Lillestrøm | 2020 |
| Lillesøster Interiør AS | Oslo | 2011 |
| Lilleulv Holding AS | Oslo | 2005 |
| Lillevind AS | Stange | 2026 |
| Lilleøkdal & Skavhaug Salg Ans | Sjetnemarka | 2014 |
| Lillian Bærøy Sigurdsen AS | Brekstad | 2021 |
| Lillian Risberg Gjemse AS | Meråker | 2023 |
| Lillifix Retail AS | Langevåg | 2023 |
| Lillo Mat AS | Oslo | 2022 |
| Lilloe Holding AS | Oslo | 2020 |
| Lilloe Skjøthaug & Co Ans | Lysaker | 1992 |
| Lilltech AS | Gardermoen | 2003 |
| Lilltech Institute AS | Gardermoen | 2009 |
| Lilly Blomster AS | Narvik | 2022 |
| Lilly Marked AS | Lillehammer | 2014 |
| Lilykscents AS | Hundeidvik | 2024 |
| Lima Holding AS | Tromsø | 2005 |
| Lima-Import AS | Lakselv | 2019 |
| Limafe Holding AS | Røyken | 2020 |
| Limami AS | Blommenholm | 2009 |
| Limas AS | Ankenes | 2022 |
| Limaton AB Nuf | Se-52442 Ljung | 2023 |
| Limbodal Handel AS | Nannestad | 2017 |
| Limbodal Invest AS | Nannestad | 2015 |
| Lime Holdings AS | Moss | 2022 |
| Lime Nordic AS | Kolsås | 2015 |
| Lime Vannteknologi AS | Oslo | 2007 |
| Limi Ved Og Bolig Service AS | Eidsvoll | 2016 |
| Limingen Mat AS | Limingen | 2023 |
| Limitbreak Brands AS | Oslo | 2025 |
| Limited Liability Company Vzauto Nuf | Ua-21007 Vinnytsia | 2025 |
| Limitless AS | Skedsmokorset | 2024 |
| Limo Inredningar AB | Se-61075 Västerljung | 2013 |
| Limteknikk AS | Viggja | 2011 |
| Lin Storkiosk AS | Drammen | 1995 |
| Lina Kaasbøll AS | Trondheim | 2025 |
| Lina Yoga AS | Oslo | 2025 |
| Linak Norge AS | Drammen | 1997 |
| Linblom AS | Kviteseid | 2022 |
| Lind & Sønn AS | Russenes | 1986 |
| Lind Dna Norge | Dk-8260 Viby J | 2021 |
| Lind Furniture International | 8620 Kjellerup | 2006 |
| Lind Naturkost AS | Stryn | 2019 |
| Lind-Simonsen Ans | Åsgårdstrand | 2003 |
| Lind-Tech AS | Røyse | 2019 |
| Linda & Guro Ans | Sætre | 2004 |
| Linda Elisabeth Hansen AS | Storforsheia | 2009 |
| Linda Helgeland AS | Sarpsborg | 2025 |
| Linda JC AS | Oslo | 2015 |
| Linda Røed AS | Vikersund | 2017 |
| Linda Skorgen AS | Vestnes | 2020 |
| Lindaas Dagligvare AS | Svarstad | 2001 |
| Lindab Profil Aktiebolag Nuf | Se-269 82 Båstad | 2026 |
| Lindahl AS | Narvik | 2014 |
| Lindahl Investering AS | Narvik | 2015 |
| Lindahls Handels Hus AS | Moss | 2014 |
| Lindal Klær AS | Sandnes | 2010 |
| Lindas Dekor Og Design AS | Inderøy | 2015 |
| Lindas Gjenbruk AS | Vadsø | 2022 |
| Lindas Leker & Blomster Ans | Flaktveit | 1989 |
| Lindbak AS | Trondheim | 1988 |
| Lindbak Import AS | Sofiemyr | 2018 |
| Lindbak Interiør AS | Trondheim | 2024 |
| Lindbak Interiør Import AS | Trondheim | 2024 |
| Lindbak Office AS | Trondheim | 2000 |
| Lindbak Sogn Og Fjordane AS | Leikanger | 1986 |
| Lindbak Stormarkeder AS | Tiller | 2000 |
| Lindbak Sørvest AS | Sandnes | 2017 |
| Lindberg AS | Oslo | 1936 |
| Lindberg Logistikk AS | Tromsdalen | 2013 |
| Lindblad Holding AS | Oslo | 2005 |
| Linde Agro AS | Kløfta | 2022 |
| Linde Bygg AS | Vennesla | 2020 |
| Linde Gas AB | Se-169 68 Solna | 2016 |
| Linde Healthcare AB | Se-181 81 Lidingö | 2003 |
| Lindeberg Apotek AS | Oslo | 2011 |
| Lindeberg Dagligvarer Ans | Frogner | 1994 |
| Lindehobby | Dk-8260 Viby J | 2022 |
| Linden Assets AS | Oslo | 2019 |
| Linderud Dagligvare AS | Oslo | 2023 |
| Linderud Klokker Og Smykker AS | Oslo | 2016 |
| Linderud Specsavers AS | Oslo | 2014 |
| Linderudsletta 13 Dagligvare AS | Oslo | 2016 |
| Lindesnes Apotek AS | Lindesnes | 2012 |