The company's purpose is to plan, advise and execute masonry work, in particular customer-specific masonry work, core drilling, additions and renovations, renovations, restorations, new constructions, repairs and special work, as well as environmental work and all related services. The company may establish branches and subsidiaries in Switzerland and abroad, acquire or merge with other companies. The company is authorized to acquire, encumber, sell and manage real estate in Switzerland and abroad. The company may acquire, exploit and sell patents, rights and licenses. It may provide financing for its own account or for third-party account and grant guarantees and sureties for subsidiaries and third parties. Furthermore, the company may conduct any business or conclude contracts that are suitable to promote the development of the company and the achievement of its purpose or are directly or indirectly related thereto.