Bedrift O - Charlottenlund

• Ola Dyrdal
• Osmo Consult
• Okstad Vegard
• Odd Fellow Sentrene Trondheim AS
• Oromoevangelical Christian Congregation In Trøndelag(Oecct)
• Odd Fellow Loge 155 Munkholmen
• Odd Fellow Loge 3 Eystein
• Oromo Evangelical Christian Congregation In Trøndelag(Oecct)
• Odd Fellow Loge Nr. 109 Nidaros