All activities related to real estate promotion, as well as the purchase, construction, sale, exchange, holding, development, transformation, development, administration, operation, brokerage, management and expertise of real estate in Switzerland and abroad, as well as all assets that constitute the accessory, annex or complement of said real estate, and, in general, all financial and mortgage-related transactions and activities; provision of advice and services in commercial and financial matters (cf. statutes for complete purpose).