Provision of services related to real estate, in particular in the areas of construction management, construction consulting, owner's trust, construction expertise, facility management, caretaking and cleaning, as well as the purchase, sale and rental of properties. May establish branches and subsidiaries in Switzerland and abroad, and participate in other companies in Switzerland and abroad, acquire or merge with similar or related companies, acquire, manage and dispose of real estate companies and properties in Switzerland and abroad, and also grant loans to shareholders and third parties or provide security for their liabilities, as well as conduct all business that is directly or indirectly related to its purpose or suitable for promoting it.