Educational services, namely, teaching and training in the field of production, transport and distribution of energy; organization and conducting of educational colloquiums, conferences, congresses and exhibitions in the field of production, transport and distribution of energy

Advertising and promotional services; commercial business management; consultation in the fields of commercial affairs and in business organisation and commercial affairs; consultation in the field of commercial management of companies; market research; economic forecasting; administrative data processing services; collection of economic and business data in a central file on behalf of public or private legal persons; compilation of economic and business statistics; business consultation; pro...