Bedrift O - Roa

• Otrera AS
• Oskar Slåttland
• Ole Tveten
• Oddbjørn Hagen
• Oppen Anders
• Oppdalen Samdrift DA
• Oppen Consult
• Ole Melaas
• Oppdalen Invest AS
• Ola Haakenstad
• Olaf Haakenstad
• Olimb Konsult AS
• Onyx Regnskap AS
• Olimb Invest AS
• Oppdalen Samdrift Eiendom AS
• Otrera AS Avd Hadelandsvegen Roa