The purchase, sale, design, promotion, construction and consulting in the management of real estate, the operation of architectural studies, the design of civil engineering works, technical consulting, including technical calculations and other engineering work, site management, the execution of expert opinions in the construction sector, the purchase, sale and management of real estate both in Switzerland and abroad, participation in companies both in Switzerland and abroad as well as the establishment of branches and subsidiaries in Switzerland and abroad, the assumption of representations, the holding and marketing of trademarks and patents, the exercise of all commercial, financial or other activities that are in direct or indirect relation to the company's purpose.