The company aims to carry out work and services in the field of old building renovations and new construction, as well as the development, production, and trade of articles in the construction industry and in energy, environmental, and building technology. Furthermore, it aims to buy, sell, rent, manage, renovate, and maintain plots of land and real estate. The company may establish branches and subsidiaries both domestically and abroad and participate in other enterprises. The company may acquire, manage, and dispose of plots of land. The company may engage in all other transactions that are directly or indirectly related to the aforementioned purpose, and it may take all measures that are suitable to promote or facilitate the achievement of the company's purpose.