The cooperative aims to promote housing, particularly the affordable and non-profit construction of first homes, excluding any speculative intent. The cooperative builds and rents affordable housing primarily to its members. It can acquire, encumber and sell plots of land. It can conduct all business and take measures that are suitable to promote the purpose of the housing cooperative. The cooperative maintains its buildings in good structural condition and renovates them periodically. Living space and the number of users should be in a reasonable proportion to each other.