Electricity generators; Generators; Current generators; Electric generator stations; Electricity generating sets; Hydroelectric apparatus; Engines for the generation of electricity; Turbines for power generation; Engines for use in powering stationary land installations; Marine machines; Machines for transmitting (generating) electricity; Electric generating machines; Electric generator groups; Electric generator plant

Technological consultation services; Advisory services relating to energy efficiency; Energy use and conservation consultancy; Computer software engineering; Engineering; Engineering research; Environmental surveys; Preparation of scientific reports; Preparation of engineering drawings; Product certification services; Research, engineering and technical consultancy for industry; Research relating to science