Acquisition and permanent management of participations in companies, in particular with the purpose and fields of activity in occupational safety, health protection, training, security checks and coaching, recruitment management, crisis management and corporate consulting, as well as the related further activities and trade in products in these areas; participations; acquisition, management and disposal of real estate, copyrights, patents and licenses of all kinds; purchase, holding, rental and sale of properties; trade in goods of all kinds; acquisition, management, disposal and financing of participations in other companies; acquisition, holding, exploitation or sale of patents, trademarks and other intellectual property rights and license rights.