Bedrift O - Drangedal

• Opphørssalg AS
• Olav Gautefald
• Olav Lia
• Olav Austad
• Orkås Grethe
• Odd Aure
• Oskar Straume
• Olav Lia
• Olsen Group AS
• Ora.-Eiendom AS
• Ora.-Holding AS
• Oscar Invest AS
• Ole Kristian Storbukås
• Olsen Rolfs Kajakkurs
• Olav Håvard Straume
• Oppigard V Hmc AS
• Odd Arne Hassel
• Otterkjær Musikk og Data
• Ole Mattis Kåsa Tørnes