Planning and execution of heating, sanitary and thermal installations as well as repairs and service activities. Import and export, purchase and sale, brokerage, transport, storage and distribution, in particular of coal, heating oil, gasoline, pellets, petroleum products of all kinds, petroleum derivatives, petrochemical and chemical-technical products, lubricants and all other products from the energy sector, as well as all activities related thereto. Within the scope of its purpose, the company may acquire, sell and broker rights, licenses and patents. It may acquire, manage and sell real estate and securities. The company may establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire or establish similar or related companies, and enter into all transactions and conclude contracts that are suitable to promote the company's purpose or are directly or indirectly related to it.