Operation of a construction company and provision of all related services, in particular in the areas of new and renovation construction as well as renovations of all kinds. 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 properties, copyrights, patents and licenses of all kinds.