Class 039
Transportation & Storage Services
Class 041
Education and Entertainment Services
Class 042
Computer & Software Services & Scientific Services
Class 045
Personal & Legal & Social Services
Consulations in the field of sanitary systems; investing services in the field of sanitary systems; services of maintenance and repair of sanitary systems; construction in the field of sanitary systems; education in the field of sanitary systems; engineering and other similar services in the field of sanitary systems.
