The company specializes in sealing solutions for construction and civil engineering, as well as steep roof structures. Its range of services includes the planning and execution of sealing work on flat roofs, steep roofs, sheet metal work, as well as roof greening, liquid plastic sealing, and building protection. Additionally, it offers comprehensive services in roof maintenance and upkeep. Another focus of the company is the planning, supply, erection, and operation of photovoltaic systems, as well as providing consulting services related to such systems. The company can establish branches and subsidiaries both domestically and internationally, and can invest in other companies both domestically and internationally, 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 both domestically and internationally. It can also provide financing on its own or on behalf of others, as well as issue guarantees and bonds for subsidiaries and third parties.