The purpose of the company is to plan, develop and realize projects in the fields of building real estate, residential and commercial buildings of all kinds, infrastructure and energy systems, and to provide all related services such as engineering, architecture, construction, marketing, procurement of orders, import and export, project management, research, development and production of related products, building materials, technologies and technical commissioning, improvements, management, supervision of corresponding production processes of these products in company-internal production facilities and on behalf of third parties, as well as to acquire participations in companies of this industry in Switzerland and abroad. The company can buy, sell, manage, grant licenses and franchises, arrange financing for affiliated companies and third parties, acquire, manage, broker and utilize assets in Switzerland and abroad, enter into all transactions and conclude contracts that are suitable to promote or facilitate the development of the company and the achievement of the company's purpose, as well as participate in and acquire companies in Switzerland and abroad and merge with other companies.