The operation of a general contracting business in the areas of renovation, conversion and construction, as well as the development, import and export of goods or construction materials. Brokerage, management, administration and promotion of real estate limited to an exclusively commercial use for the account of third parties; intervention as a planner, conductor and director of works, as a general or total contractor, in partnership with third parties or individually. The company may carry out any financial, commercial or real estate transaction related to its purpose or likely to promote it; it may in particular grant loans or guarantees of any kind to its shareholders or third parties, create branches in Switzerland and abroad, take participations, found or finance companies having a direct or indirect relationship with its purpose, all to the exclusion of operations prohibited by the LFAIE.