Oslo Bolig- og Sparelag is a Norwegian housing cooperative established to provide affordable housing options for its members. It operates by pooling resources from members to finance the construction and maintenance of residential properties. This cooperative model allows for shared ownership and lower living costs. Members of Oslo Bolig- og Sparelag benefit from various services, including savings plans and access to housing units. The organization aims to promote community living and support its members in achieving their housing goals. By focusing on collaboration, it helps create sustainable living environments in Oslo.