Class 041
Education and Entertainment Services
Providing online electronic publications, not downloadable; Business training services; Technical training; Training; Training consultancy; Business educational services; Educational services; Occupational health and safety services (education and training services); Weblog (blog) services (online publication of journals or diaries); Conducting workshops (training)
Class 042
Computer & Software Services & Scientific Services
Air flow consulting services; Air flow measurement services; Analysis of air