Providing services related to the administration, leasing, brokerage, operation, maintenance, and upkeep of real estate, providing services as an architect, general contractor, project manager, construction manager, engineer, as well as carrying out planning and execution work in the construction industry, trading in real estate and providing all services related thereto, excluding all transactions that require a permit under the Federal Act on the Acquisition of Real Estate by Persons Abroad, furthermore, acquiring, administering, leasing, and disposing of real estate as well as carrying out short-term leases and all activities related thereto. May establish branches in Switzerland and abroad, participate in other domestic and foreign enterprises, acquire or merge with similar or related companies, and enter into all transactions and conclude all contracts that are suitable for promoting the purpose of the company or are directly or indirectly related thereto, acquire, administer, encumber, and dispose of real property, intellectual property rights, and licenses of all kinds, furthermore, planning, execution, and supervision of renovation, renovation, and refurbishment work on existing buildings as well as all related services.