Execution of construction works of all kinds, in particular formwork construction works, provision of services in the field of acquisition, holding, sale, rental, management and brokerage of real estate of all kinds, trust business and trade in real estate, services in the field of consulting, taxes as well as consulting in financing and indirect amortization of real estate. May participate in other companies, acquire, manage, broker and sell licenses, patents and other intangible assets, establish and operate branch offices and subsidiaries in Switzerland and abroad, and in general conduct all business that is connected with the purpose of the company or is suitable for promoting it.