41 Arranging and conducting of cultural, educational and entertainment trade shows in the fields of alternative energy generation, low-carbon energy, hydrogen energy, alternative energy production, storage and utilization, alternative energy systems and carbon emissions awareness; arranging and conducting of events, workshops, webinars, expositions, exhibitions, seminars and conferences for cultural, educational and entertainment purposes in the fields of alternative energy generation, low-carbon energy, hydrogen energy, alternative energy production, storage and utilization, alternative energy systems and carbon emissions awareness; education and training services in the fields of alternative energy generation, low-carbon energy, hydrogen energy, alternative energy production, storage and utilization, alternative energy systems and carbon emissions awareness; providing online electronic publications in the fields of alternative energy generation, low-carbon energy, hydrogen energy, alternative energy production, storage and utilization, alternative energy systems and carbon emissions awareness; organisation of workshops, webinars, seminars and conferences for commerce and advertising in the fields of alternative energy generation, low-carbon energy, hydrogen energy, alternative energy production, storage and utilization, alternative energy systems and carbon emissions awareness