Activity as general contractor, acquisition, creation, renovation, maintenance, rental, promotion, brokerage, management and sale of properties and real estate in Switzerland and abroad, further services in the real estate sector in Switzerland and abroad as well as trade in goods of all kinds in Switzerland and abroad. May participate in other companies, acquire, manage, broker and sell licenses, patents and other intangible assets as well as real estate, establish and operate branches and subsidiaries in Switzerland and abroad and conduct all business that is connected with the purpose of the company or is suitable to promote it.