The design and installation of all types of roofs or materials, as well as the transportation of materials on behalf of third parties. The company is also authorized to carry out general construction work, sawing, planing and wood treatment activities; engage in retail, wholesale or as a mandated agent for materials for the activities covered by this company; manufacture furniture, coverings and floors for the interior and exterior of buildings; build prefabricated houses, chalets and all types of partially or fully finished wooden buildings, turnkey; build saunas, swimming pools and wellness centers (cf. statutes for complete purpose)