The company's purpose is the management, purchase, and sale, as well as the new construction and renovation of real estate, particularly sanitary and heating installations, energy consulting, and the execution of all related transactions. The company may establish branches both domestically and abroad, participate in other companies domestically and abroad, acquire or merge with similar or related companies, acquire, manage, and dispose of real estate, and enter into all transactions and conclude all contracts that are suitable for promoting the company's purpose or are directly or indirectly related thereto.