Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic recording media, compact disks, DVDs and other digital recording media; calculating machines, data processing equipment, computer; software; electric control, testing and monitoring apparatus
Electrical and Scientific ApparatusUpdating and maintenance of data in the field of energy supply in computer databases; analysis and evaluation of data in the field of energy supply in computer databases; search for data in the field of energy supply in computer files; data processing services in the field of energy supply; compilation and systematization of data in the field of energy supply in computer databases; statistical evaluation services for data in the field of energy supply in computer databases; professional business consultation in the field of energy supply
Advertising and BusinessEnergy supply, namely, distributing, controlling and conducting energy; information services and provision of advice regarding energy distribution or control; provision of information and data regarding control and regulation of energy supply installations
Transportation and storage