Bedrift J - Ulvøya

• Joker Ulvøya
• Janne Ramberg
• Jrp International AS
• J&M Vencel Company
• Johannesen Bjørn André
• Janusz Maximilian Heinze
• Jrp International Holdco AS
• Jrp International Holdco Eiendom AS
• Jfi Eiendom og Vedlikehold AS