Organization of electronic sports competitions; Provision of sporting competitions; Organisation of sports competitions; Organisation of sporting competitions; Arranging of sports competitions; E-sports services; Publication of e-books; Arranging and conducting of conferences; Arranging of conferences; Conducting of business conferences; Conducting of educational conferences; Computer training; Computer based training; Conducting training seminars; Computerised training; Mentoring (training); Mentoring (education and training); Organisation of training courses; Provision of training; Provision of training courses; Publication of training materials; Provision of training facilities; Rental of training simulators; Rental of training materials; Vocational re-training; Vocational training services