Arranging and conducting of workshops, educational conferences, training events, congresses, seminars, educational exhibitions and symposiums in the field of electrical power, energy efficiency, renewable energy, and business management; entertainment services, namely, musical performances, sports tournaments and cultural events; providing entertainment services via temporary use of online nondownloadable interactive games and virtual reality game services provided online from a computer netw...

Education services, namely, conducting of workshops, conferences, training events, congresses, seminars, and symposium in the fields of energy production

Electrical energy; Gas for lighting namely, natural gas; Gas for lighting namely, fuel gas

Installation, repair and maintenance of electricity power stations, electricity distribution networks and power transformation stations; building construction and repair services

Installation, repair and maintenance of electricity power stations, electricity distribution networks and power transformation stations; building construction and repair services

Generation of energy, namely, electricity; Services of recycling of waste and rubbish; treatment and processing of waste by mechanical and chemical means and its classification, mechanical and chemical treatment or processing of all kinds of fluids; water treatment; generation of power