The company's purpose is to acquire, manage and dispose of participations in other companies in Switzerland and abroad, primarily in the construction industry; to represent the interests of affiliated companies, to provide financial services to affiliated companies, in particular to provide securities of all kinds. The company may establish branches in Switzerland and abroad and participate in or merge with other companies. It may acquire and dispose of real estate and enter into any business and conclude any contracts that are suitable to promote the purpose of the company or are directly or indirectly related to it.