Bosør - Kristiansand branch is a housing association that offers services for housing companies. The organization is the result of the merger between Sørlandet Boligbyggelag (SØBO) and Arendal Boligbyggelag (Arendal BBL), both of which have extensive experience in housing management. SØBO has been active in the Kristiansand region since 1945, while Arendal BBL has had an important role in the Arendal area since 1961.
Bosør offers a number of services, including the ability to report damage, access to the board portal, as well as courses and events for members. In addition, they assist with the purchase and sale of homes. Through the merger, Bosør has gathered expertise and experience to strengthen its position as a leading player in business management, accounting and technical services for housing associations and condominiums.