The purpose of the company is to provide consulting, training, implementation and research and development in the fields of building energy, environment, technical building engineering and building physics. The company may perform all services related to this purpose. The company may establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad (in Switzerland excluding operations subject to the LFAIE). The company may acquire, hold and dispose of real estate (in Switzerland excluding operations subject to the LFAIE). It may carry out transactions directly or indirectly related to these purposes and take a direct or indirect interest in them.