Uninterruptible power supplies [machines] for the generation of electrical energy; current generators; motors, other than for land vehicles

Apparatus, instruments and cables for electricity; apparatus and instruments for accumulating and storing electricity; apparatus and instruments for controlling electricity; photovoltaic apparatus for generating electricity; electrical and electronic components

Lighting apparatus; heating apparatus; steam generating apparatus; spits [cooking apparatus]; cooling apparatus; drying apparatus and installations; apparatus for ventilating

Paper and cardboard; writing and stamping implements; printed books, magazines, newspapers, and other paper-based media

Advertising; business management; business administration; advertising, marketing and promotional services

Installation of power generating apparatus; repair of power generating apparatus and installations; servicing of power generating apparatus and installations; maintenance of power generating apparatus and installations

Distribution of energy; distribution of renewable energy; information and advisory services in relation to the distribution of energy; storage of energy and fuels

Energy production; consultancy services relating to the generation of electrical power

Development of energy and power management systems; design and development of energy distribution networks; technological analysis relating to energy and power needs of others; engineering services relating to energy supply systems; rental of meters for the recording of energy consumption