The company aims to provide, coordinate, plan, and execute services in the field of building construction and building envelope, particularly in the areas of heating and thermal engineering, solar and photovoltaic systems, battery storage solutions, charging and energy management systems, building technology and electrical installations, facade, window, and sheet metal work, as well as shading systems. The company can execute subcontractor assignments for other companies and itself award subcontractor assignments. The company can trade in corresponding products and provide planning, consulting, assembly, maintenance, and service services. The company can establish branches and subsidiaries domestically and abroad and participate in other companies domestically and abroad, as well as conduct all business that is directly or indirectly related to its purpose. The company can acquire, encumber, dispose of, and manage real estate domestically and abroad. It can also arrange financing for its own or third-party account and provide guarantees and bonds for subsidiaries and third parties.