HYDROGEN

Organisation of events, workshops, trade shows, webinars, expositions, exhibitions, seminars and conferences for commercial and advertising purposes; advertising and marketing services; commercial and business information; advertising and promotional services for others, namely, demonstration and display services by third parties at conferences, congresses, exhibitions, seminars, symposia and workshops

Arranging, conducting and organising conferences, congresses, exhibitions, seminars, symposia and workshops; arranging and conducting of events, workshops, trade shows, webinars, expositions, exhibitions, seminars and conferences for cultural, educational or entertainment purposes; educational services; entertainment services; cultural activities; organising and conducting trade and business conferences and organising and conducting cultural, sporting and recreational events and conferences; providing online electronic publications