Scientific, optical, weighing, measuring, signalling, checking (supervision) and diagnostic apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; diagnostic apparatus and instruments for electric systems, relays, railway points, of samples subject to stress, electrical and environmental quantities; electric and electronic apparatus and instruments for industrial automation; monitoring (control) apparatus and instruments for telecommunications and industrial computer systems; apparatus and instruments for the measurement and analysis of electrical quantities; instruments for the conditioning of high-frequency signals including sensors, amplifiers, filters (electrical instruments); software (recorded programs) for: database and data management, provision of energy services, forecasting in relation to electrical and environmental quantities, management of machine, building and installations maintenance, energy brokerage, automatic decision-making systems

Consultancy relating to research and development, electrical systems diagnostics, technical consultancy and laboratory tests, risk assessment in the energy field; engineering design services; computer consultancy (including, for example, web solutions and system integration, monitoring of computer systems); services concerning technology transfer