The improvement of housing conditions for the entire population: a) by building rental houses that meet modern, hygiene and domestic economy requirements and are intended for families of modest means. b) by building groups of family homes in the same vein. c) renting apartments according to a special regulation. d) making plots of land available to tenants for cultivation, if necessary. e) receiving by donation or in any other form, acquiring, selling and exchanging all built or unbuilt properties, constructing and operating all rental or other properties, either directly or indirectly, or by renting or in any other form of these properties. f) participating directly or indirectly in all real estate transactions as well as in the conclusion of all operations aimed at achieving the main objective.