The operation of a general construction company, the execution and provision of all construction, renovation, maintenance and demolition work; the company may also carry out, either on its own account or on behalf of third parties, all commercial, movable and financial transactions, in direct or indirect relation to its purpose, in whatever form, in particular in the form of participations; the company may open branches in Switzerland and abroad, found or acquire any company pursuing a similar or complementary purpose; the company may grant loans or guarantees to its members or to third parties.