Class 037
Construction and Repair Services
Erection, construction, installation, maintenance and repair of windmills and wind power plants as well as of parts and accessories of windmills and wind power plants; consultancy concerning erection, construction, installation, maintenance and repair of windmills and wind power plants as well as of parts and accessories thereto
Class 042
Computer & Software Services & Scientific Services
Technical and legal assistance concerning windmill and wind power plant projects, consultancy and assistance concerning implementation and development of energy projects, including windmill and wind power plant projects; development and testing of windmill and wind power plants and of components thereto, effecting research projects
