Bedrift C - Eiksmarka
- Conus AS
- Cille&Bitte DA
- Cpw AS
- Cthulhu AS
- Cikey AS
- Cavelabs AS
- Cimbrasso ANS
- Concito AS
- Conac AS
- Cabor AS
- Cowedo AS
- Cronos AS
- Camiveo AS
- Cava
- Cini Norge
- Chrisco Sport AS
- Caroline Glott
- Crecco Management AS
- Christiania Jægerklub
- Christiania Jægerklub
- Canima Services AS
- Calendar 2015 AS
- Cxr Development AS
- Chrisco Golf AS
- Chrisco Sport AS
- Café Grini Golf
- Claes Thomas Jerijervi
- Christopher W. Stokke
- Chris Michael Aasland
- Caroline Sonberg Schreiner
- Cakir 967 Holding AS
- Christine F. Interiørdesign AS
- Christina Celeste Valstad
- C. Entreprenad Claus Sørensen
- Coop Extra Eiksmarka 1135
- Ccl Norge - Citizens Climate Lobby Norway
- Ccl Norge - Citizens Climate Lobby Norway