Erection, installation, service, maintenance and repair of windmills, offshore windmills, wind power plants, wind turbines and other wind powered equipment; providing information in the field of installation, maintenance and repair of wind powered equipment; construction project management services in the field of windmills, offshore windmills, wind power plants, wind turbines and other wind powered equipment; technical support services, namely, technical advice and assistance related to the installation, maintenance and repair of wind powered equipment; technical consultation in the field of implementation, namely, building construction of windmill, offshore windmill and wind power projects and construction of bases for windmills and offshore windmills; providing technical information, technical consulting, and technical advice and assistance services in the field of erection, installation, service, maintenance and repair of windmills, offshore windmills, wind power plants, wind turbines and other wind powered equipment

Transportation of windmills, offshore windmills, wind power plants, wind turbines and other wind powered machines, turbine towers, wind towers and turbine foundations, blades, mill cores, mill houses as well as transportation of parts and accessories of the aforesaid goods; providing technical information, technical consulting, and technical advice and assistance services in the field of transportation of windmills, offshore windmills, wind power plants, wind turbines and other wind powered equipment

Industrial research in the field of windmill, offshore windmill and wind power projects; geological analysis, namely, seabed bearing capacity analysis