Operation of a carpentry and joinery; execution of construction work, in particular timber construction, interior finishing, parquet and renovation; manufacture and installation of fire protection elements, kitchens and furniture; trade in goods of all kinds, in particular building materials; provision of services as project manager and construction manager. The company may establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire or merge with similar or related companies, and enter into all transactions and conclude contracts that are suitable to promote the purpose of the company or are directly or indirectly related to it. It may acquire, manage, encumber and dispose of real estate, intellectual property rights and licenses of all kinds.