Advertising, marketing and promotional services; public relations services; product demonstrations and product presentations; trade show and commercial exhibition services; loyalty, incentive and bonus programme services; distribution of advertising, marketing and promotional material; advertising, marketing and promotional consultancy, advisory and assistance services; providing and rental of advertising space, time and media; commercial trading and consumer information services; retail and wholesale services for the following goods, namely measuring apparatus for monitoring electrical energy supply networks, measuring apparatus for monitoring transformers and measuring apparatus for detecting current, voltage or power; retail and wholesale services for the following goods, namely measuring apparatus for recording electrical consumption; retail and wholesale services for the following goods, namely measuring apparatus for logging faults in power supply networks or transformers; retail and wholesale services for the following goods, namely measuring apparatus for recording insulation defects in electrical apparatus, regulating apparatus for transformers, regulating apparatus for transformer tap changers, regulating apparatus for variable electric coils, regulating apparatus for variable electrical capacities, regulating apparatus for voltages in energy supply networks; retail and wholesale services for the following goods, namely regulating apparatus for reactive power, regulating apparatus for active power, regulating apparatus for frequency in alternating current networks, regulating apparatus for the compensation of ground faults in energy supply networks; retail and wholesale services for the following goods, namely signal generators for use in electrical energy supply networks, signalling apparatus for energy supply networks, protection devices for use in energy supply networks; retail and wholesale services for the following goods, namely communications facilities for monitoring energy supply networks, communications apparatus and remote control technology and control system facilities for monitoring and controlling technical processes; retail and wholesale services for the following goods, namely scada software, monitoring apparatus for energy supply networks, control system applications; retail and wholesale services for the following goods, namely software for monitoring faults in energy supply networks, software for evaluating supply quality, network quality, voltage quality and power quality in electrical supply networks; retail and wholesale services for the following goods, namely software for the storage, visualisation, analysis and automatic reporting of meter data in electrical supply networks; retail and wholesale services for the following goods, namely software for reading measuring apparatus for electrical energy supply networks, software for storing meter data in databases and software for the parameterisation of electric measuring and control technology; auctioneering services; business assistance, management and administrative services; accountancy, book keeping and auditing; administrative support and data processing services, human resources management and recruitment services; business consultancy and advisory services; consultancy relating to the maintenance, operation and development of power supply networks; business expertise services.

Installation, cleaning, repair and maintenance in connection with the following goods, namely measuring, signalling, inspecting, life-saving and teaching apparatus and teaching instruments, measuring apparatus and measuring instruments; installation, cleaning, repair and maintenance in connection with the following goods, namely apparatus for recording, transmitting or reproducing sound or images, transmitters and receivers for communication purposes, network communication apparatus; installation, cleaning, repair and maintenance in connection with the following goods, namely network management control apparatus, data communications apparatus, computer hardware for management of recorded content, databases et media content; installation, cleaning, repair and maintenance in connection with the following goods, namely information technology, audiovisual, multimedia and photographic apparatus; installation, cleaning, repair and maintenance in connection with the following goods, namely communications equipment, data storage devices and data storage media, replicating apparatus, data processing apparatus, and data processing equipment and accessories, both electrical and mechanical; installation, cleaning, repair and maintenance in connection with the following goods, namely audio, visual and photographic apparatus, signal cables for IT, AV and telecommunication, audio vision and telecommunications, magnets, magnetisers and demagnetisers; installation, cleaning, repair and maintenance in connection with the following goods, namely scientific and laboratory devices for treatment using electricity; installation, cleaning, repair and maintenance in connection with the following goods, namely apparatus, instruments and cables for electricity, optical devices, enhancers and correctors; installation, cleaning, repair and maintenance in connection with the following goods, namely safety, security, protection and signalling devices, diving equipment, and navigation, guidance, tracking, targeting and map making devices; installation, cleaning, repair and maintenance in connection with the following goods, namely measuring, detecting, monitoring and controlling devices, scientific research and laboratory apparatus, educational apparatus and simulators, voltage regulators; installation, cleaning, repair and maintenance in connection with the following goods, namely apparatus and instruments for conducting, switching, transforming, accumulating, regulating and controlling electricity; installation, cleaning, repair and maintenance in connection with the following goods, namely controllers, transistor converters, power converters, in particular of a compact design, in particular for rail vehicles and vehicles for local public transport; installation, repair and maintenance in connection with the following goods, namely electrotechnical and electromechanical components, voltage converters, electrical transducers, direct current converters, rectifiers, current converters and electric inverters; installation, cleaning, repair and maintenance in connection with the following goods, namely idle converters, high-voltage transformers, electric measuring, signalling and inspecting apparatus and inspecting instruments; installation, cleaning, repair and maintenance in connection with the following goods, namely commutators, switches, electric, commutators for electrical components, microswitches, pressure switches, tumbler switches, lever switches; installation, repair and maintenance in connection with the following goods, namely switching apparatus, relays, electrical switchgear and contactors, sensors, resistors, potentiometers, diodes, electrical and electronic components; installation, repair and maintenance in connection with the following goods, namely electrical and electronic components, parts and assemblies for electric vehicles and rail vehicles; installation, cleaning, repair and maintenance in connection with the following goods, namely fuse boxes, fuses, grounding boxes, branch boxes, terminals, sleeves for electric cables, end caps and covers for electrical connectors, clamps for cables, plug-in connectors, plug-in connectors for electrical and electronic components; installation, cleaning, repair and maintenance in connection with the following goods, namely electric plugs, sockets and other contacts relating to electric connectors, contacts, electric, cable connectors, electrical terminal connectors; installation, cleaning, repair and maintenance in connection with the following goods, namely electrical control boards, protective hoses and dust covers for electrical apparatus and connectors, sirens, sirens for vehicles, radio beacons, beacon lights, warning lights, safety beacons; installation, cleaning, repair and maintenance in connection with the following goods, namely devices and apparatus for collecting, receiving, processing, displaying and representing data and information, switching, monitoring, control and regulating apparatus and devices, electric batteries and accumulators; installation, cleaning, repair and maintenance in connection with the following goods, namely parts and accessories for electric batteries and accumulators, chargers for electric accumulators and batteries, commutators, energy supply installations, battery chargers, and apparatus and systems for the distribution of energy; installation, cleaning, repair and maintenance in connection with the following goods, namely electrical, electronic, computer-based and processor-based controllers and control systems, power storage devices, programmable electronic controllers, panel meters, measuring and control apparatus, electronic controllers, fuse indicators, measuring devices, electric; installation, cleaning, repair and maintenance in connection with the following goods, namely instruments for surveying physical data, digital electric measuring apparatus, electronic instruments for measuring electrical parameters, measuring apparatus, electronic measuring apparatus, digital panel meters; installation, cleaning, repair and maintenance in connection with the following goods, namely electrical controls, shaft identification gauges, measuring instruments for power supply systems; installation, cleaning, repair and maintenance in connection with the following goods, namely transducers, electronic instruments for measuring process parameters, digital controllers, electrical voltage measurement instruments, measuring instruments for determining the values of electrical parameters, programmable controllers and measuring apparatus; installation, cleaning, repair and maintenance in connection with the following goods, namely data carriers for computers having software recorded thereon, logic master modules relating to software, software-programmable microprocessors, computer buses, computer add-on circuit boards, computer connection assemblies; installation, cleaning, repair and maintenance in connection with the following goods, namely oscilloscope attachments for converting computers into transient recorders.

Rental of equipment for the treatment and transformation of materials, for energy production and for custom manufacturing; rental of generators; rental of electricity generators; electricity generating; consultancy services relating to the generation of electrical power; rental of the following goods, namely: generators for generating electricity, protective devices for use in energy supply networks.

Education and instruction; publishing, reporting, and writing of texts; training, education, entertainment and sporting activities; organisation of conferences, exhibitions and competitions; audio, video and multimedia production, and photography; sports and fitness; rental services relating to equipment and facilities for education, entertainment, sports and culture; library services and rental of entertainment media; rental of audio/visual and photographic equipment and facilities; live performance services; translation and interpretation; ticket reservation and booking services for education, entertainment and sports activities and events.

Computer programming and software design; creation, maintenance and adaptation of software; software creation; maintenance and repair of software; software development services; services for the design of electronic data processing software; computer software technical support services; software engineering; software customisation services; IT services; software development, programming and implementation; computer hardware development; hosting services and software as a service and rental of software; rental of computer hardware and facilities; IT consultancy, advisory and information services; IT security, protection and restoration; data duplication and conversion services, data coding services; science and technology services; rental of science and technology equipment; medical and pharmacological research services; engineering services; surveying and exploration services; architectural and urban planning services; natural science services; earth science services; testing, authentication and quality control; design services; conducting of commissioned studies for assessing the quality and stability of electrical power supply equipment; preparation of reports relating to technology; calibration services relating to electronic meters. operation, maintenance and development of cloud-based software applications; installation, cleaning, repair and maintenance in connection with the following goods, namely network management control apparatus, data communications apparatus, recorded content, databases, media content and software; installation, cleaning, repair and maintenance in connection with the following goods, namely communication, networking and social networking software, data and file management and database software, media and publishing software; installation, cleaning, repair and maintenance in connection with the following goods, namely office and business applications, artificial intelligence and machine learning software, software for monitoring, analysing, controlling and running physical world operations, system and system support software, and firmware; installation, cleaning, repair and maintenance in connection with the following goods, namely virtual and augmented reality software, web application and server software, mobile apps, and information technology, audiovisual, multimedia and photographic apparatus; installation, cleaning, repair and maintenance in connection with the following goods, namely electrical controls, computer software for use in remote meter reading, computer software for use in remote meter monitoring, shaft identification gauges, measuring instruments for power supply systems; installation, cleaning, repair and maintenance in connection with the following goods, namely virtual reality software, data carriers for computers having software recorded thereon, logic master modules relating to software, industrial process control software, computer-stored software, software-programmable microprocessors, computer buses, computer add-on circuit boards, computer connection assemblies; installation, cleaning, repair and maintenance in connection with the following goods, namely computer programs for use with structured systems analysis, oscilloscope attachments for converting computers into transient recorders, computer programs recorded on circuit boards, computer programs for scientific data analysis. commissioning of electronic apparatus, system integration of electronic apparatus and software; rental of the following goods, namely measuring apparatus for monitoring electrical energy supply networks, measuring apparatus for monitoring transformers, measuring apparatus for detecting current, voltage or power, measuring apparatus for recording electrical consumption. rental of the following goods, namely measuring apparatus for logging faults in power supply networks or transformers, measuring apparatus for recording insulation defects in electrical apparatus, regulating apparatus for transformers, regulating apparatus for transformer tap changers; rental of the following goods, namely regulating apparatus for variable electric coils, regulating apparatus for variable electrical capacities, regulating apparatus for voltages in energy supply networks, regulating apparatus for reactive power, regulating apparatus for active power; rental of the following goods, namely regulating apparatus for frequency in alternating current networks, regulating apparatus for the compensation of ground faults in energy supply networks, signal generators for use in electrical energy supply networks, signalling apparatus for energy supply networks. rental of the following goods, namely scada software, monitoring apparatus for energy supply networks, control system applications, software for monitoring faults in energy supply networks, software for evaluating supply quality, network quality, voltage quality and power quality in electrical supply networks; rental of the following goods, namely software for the storage, visualisation, analysis and automatic reporting of meter data in electrical supply networks, software for reading measuring apparatus for electrical energy supply networks, software for storing meter data in databases; rental of the following goods, namely software for the parameterisation of electric measuring and control technology; rental of the following goods, namely protection devices for use in energy supply networks, communications facilities for monitoring energy supply networks, communications apparatus and remote control technology and control system facilities for monitoring and controlling technical processes; installation, cleaning, repair and maintenance in connection with the following goods, namely software; installation, cleaning, repair and maintenance in connection with the following goods, namely virtual and augmented reality software, web application and server software, mobile apps; installation, cleaning, repair and maintenance in connection with the following goods, namely computer software for use in remote meter reading, computer software for use in remote meter monitoring; installation, cleaning, repair and maintenance in connection with the following goods, namely virtual reality software, industrial process control software, computer-stored software; installation, cleaning, repair and maintenance in connection with the following goods, namely computer programs for use with structured systems analysis, computer programs recorded on circuit boards, computer programs for scientific data analysis.