Optical and electrical apparatus and instruments used for signal and data transmission and receipt which includes optical and electrical signals, optical fibres, cables, electrical cables, wires, telephone cables; optical and electrical connectors; cable connectors; splice connectors; optical and electrical testing equipment; glass fibre cables; optical cables; optical patchcords; data cables; ethernet cables; patch panels; opto-electronic convertors; multiplexers, waveguide division multiplexers; optical splitters; microscopes; cabinets and enclosures for optical and electrical equipment (not office or household furniture); protective gloves; optical and data cable test and measurement kits; computer software; junction boxes for trunking;   parts and fittings for all the aforesaid goods but not including industrial plants for the manufacturing of semi-conductors or microchips.

Flexible pipes; insulating materials; spacers and plastic cables for use with optical fibres and electrical wires; parts and fittings for all the aforesaid goods; packing materials; stopping materials.

Building materials (non-metallic); Framework and girders, not of metal; Reinforcing materials, not of metal, for building; Wall tiles, not of metal, for building; Sidewalls (Non-metallic -); Building panels, not of metal; Wall claddings, not of metal, for building; Non-metal roof coverings; Non-metal roofing; Non-metallic building materials; Concrete building elements; Cement slabs, non-metallic transportable buildings; Monuments, not of metal; Mortar for building.

Assistance in management of business activities; Business management and organisation consultancy; Efficiency experts, business appraisal; Business investigations and research; Business inquiries; Business management and marketing studies; Market research; Accounting; Economic forecasting; Statistical information; Compilation of information into computer databases; Computerised file management; Data searches in computerised files for others; Data transcription; Data processing; Systemization of information into computer databases; Computerised file management; Updating and maintenance of data in computer databases; Advertising; Publication of publicity texts; Direct mail advertising; Advertising of urban services; Rental of advertising time on communication media; Rental of advertising space; Dissemination of advertising matter; Exhibitions for commercial or advertising purposes; Public relations services; Arranging newspaper subscriptions (for others); Arranging subscriptions to telecommunications services for others.

Insurance; Insurance, real estate affairs; Insurance brokerage; Financial affairs; Evaluation (Financial -) [insurance, banking, real estate]; Loans (financing); Real estate affairs; Real estate services, Namely real estate development; Real estate management; Real estate promotion financing; Real-estate valuations; Estate agency; Real estate rental management; Financial management; Real estate brokerage; Real-estate valuations; Rental of apartments, farms and offices (real estate); Running of real estate worksites and factories, namely rental of real estate worksites and/or factories; Real estate consultancy, namely visualisation and virtual tours of real estate; Real estate consultancy, namely simulation of financial profit from a real estate structure; Mutual funds and capital investment in the form of patrimonial investment in real estate; Fiscal valuations and assessments.

Building construction; Repair, namely repair of construction works, buildings, apartment houses, ceilings, facades, concrete and roofing; Repair, namely repair of floor coverings, pipes, ducts, boilers, heaters, pipelines, roof gutters, nuclear power plants, communications networks, fire damage, civil engineering structures; Installations services, Namely installation of building scaffolding, working and building platforms, locks, panels and glazing; Installation, namely installation of grates, pipelines, roofing, windows, plumbing, photovoltaic and solar thermal installations, fire alarms, street furniture, industrial sites, computer networks, apparatus for sanitary purposes, insulating materials, pipework systems, floor coverings, heating equipment, lighting systems, and gas and water pipes; Supervision (management) of building works; Construction information; Construction, upkeep and maintenance of real estate worksites, factories, ports, bridges and tunnels; Construction and upkeep of thermal power plants, electrical power plants and wind power plants; Construction, upkeep and maintenance of thermal, air-conditioning, electrical and surveillance installations; Installation of public works; Construction, upkeep and maintenance of car parks, railways and roads; Road paving; Maintenance and cleaning of roads; Installation, repair and maintenance of viaducts, pipelines, dykes, locks, and irrigation devices; Damming works; Dredging; Drilling of wells and tunnels; Earthwork; Quarrying services; Mining extraction; Masonry; Painting, interior and exterior; Plumbing; Installation and repair of cabled networks; Installation and implementation of antennae, pylons, power lines, lightning conductor systems, cable ducts; Electric appliance installation and repair; Installation and repair of air-conditioning apparatus; Elevator installation and repair; Roofing services; Building insulation; Sealing (building- ); Cleaning of buildings (exterior surface); Scaffolding; Demolition of buildings; Upkeep, renovation and restoration of historical monuments, buildings, works or monuments; Rental of construction equipment, bulldozers, cranes and excavators; Installation, upkeep and repair of construction machines; Vehicle maintenance; Recovery services for broken-down vehicles; Motor vehicle wash; Vehicle polishing; Vehicle service stations (refuelling and maintenance); Building consultancy; Asbestos removal; Sanitation and drainage works.

Telecommunications; Telecommunications routing and junction services; Communications via any means, including via optical fibre networks, by computer terminals; Transmission of electronic mail; Connection by telecommunications to a worldwide computer network; Telecommunications information, providing access to internet platforms; Providing access to an Internet platform.

Architecture; Land surveying; Land surveying; Calibration; Construction drafting, including of three-dimensional plans; Urban planning; Preparation of engineering drawings; Conducting technical project studies; Surveying; Engineering services; Industrial research and development of products for others; Mechanical research and physics research; Technical research; Material testing; Quality control; Geological surveys; Consultancy in relation to energy conservation; Professional consultancy relating to energy efficiency in buildings; Certification services for the energy efficiency of buildings; Advisory services relating to energy efficiency; Computer programming; Programming of computer software for web platforms; Hosting of Internet platforms; Computer software design; Installation of software; Maintenance of computer software and computers; Updating of computer software; Software as a service [SaaS]; Design and development of energy management software; Conversion of data from physical to electronic media; Cloud computing; Server hosting; Development of systems for the transmission of data; Development of systems for the storage of data; Monitoring of computer systems to detect breakdowns; Monitoring of computer systems for detecting unauthorized access or data breach; Monitoring of computer systems by remote access; Environmental protection consultancy; Consultancy in the field of energy-saving; Energy auditing, engineering in the field of energy technology; Conducting research and technical project studies relating to the use of natural energy.