All consulting and scientific and technical support services in the field of health, in particular in the field of infectious diseases, vaccines, immunology and public health, including research, treatment and prevention; organization, planning and management of training in the field of vaccinology, immunology and public health. Furthermore, it may carry out, either on its own account or on behalf of third parties, all financial, commercial, movable or immovable transactions directly or indirectly related to its social purpose and may be interested, in any form, in all similar companies, in particular by taking a stake in similar companies. The company may also establish branches and subsidiaries in Switzerland and abroad.