apparatus for recording, transmission or reproduction of sound or images for use in connection with industrial installation systems for blast furnaces and smelters; installations and apparatus for controlling, measuring, regulating, weighing, measuring physical quantities, for metallurgical and iron and steel installations, especially for valves, slide valves, slide valves and machines and apparatus for controlling gas flow rate; pressure probes; pressure indicators, namely, pressure measuring apparatus; electronic sensors, namely, electronic sensors for controlling, monitoring and managing systems of blast furnace installations and smelters; gas flow sensors; electrical and electronic installations for remote control of industrial operations, and especially for valves, slide valves, slide valves and machines and apparatus for controlling gas flow rate, namely, computer hardware and downloadable software for remote control of blast furnace installations and smelters and gas flow rate in connection therewith; gas testing instruments; electric and electronic monitoring apparatus; gas monitoring apparatus; installations and apparatus for controlling, monitoring, measuring, regulating, weighing, metering for blast furnace installations and for iron and steel installations; profilometers, namely, for the iron and steel industry, the ferrous and non-ferrous metallurgical industry; probing installations, namely, probes for testing operation systems of blast furnace and smelter installations; gas probes, namely, sensors for measuring gas concentrations; optical apparatus and instruments, namely, cameras used in connection with monitoring blast furnace ad smelter installations; apparatus and instruments for measuring physical parameters, in particular, temperature, pressure and humidity, and for chemical analyses; computer hardware for controlling, regulating, simulating, viewing and monitoring parameters of industrial installations, environmental protection installations, energy production, distribution and transmission installations, machines and components thereof; downloadable computer programs for controlling, regulating, viewing and monitoring processes in industrial installations, in environmental engineering installations, power plants and machines and components thereof; Downloadable computer programs for simulating and viewing industrial installations, in particular metallurgical installations, environmental engineering installations, power plants, machines and apparatus; transmitters of electronic signals; electric and electronic sensors for use with blast furnace installations and smelters; detectors, namely, electronic ultrasound flaw detectors for the iron and steel industry, and the ferrous and non-ferrous metallurgical industry; pressure sensors; heat sensors, namely, temperature sensors; Recorded computer software, for managing, monitoring and controlling operation systems of smelters and blast furnace installations recorded programs for three-dimensional image recognition and processing; downloadable software for controlling industrial operations; downloadable software monitoring, improving, managing, and operating industrial blast furnace and smelter installations industrial operations; downloadable software for data acquisition, data organization, data storage, data validation; downloadable software for establishing reports, managing and follow up of industrial processes; downloadable software for machine learning, industrial processes modelling, predictive maintenance, process forecast and process optimization; data processors; downloadable computer programs for industrial data processing; industrial data communications equipment; industrial data processing apparatus; downloadable industrial data processing software; industrial data processing systems comprised of computer hardware; hardware for industrial data processing, namely, computer hardware; industrial data communication apparatus that transmit industrial data and information to databases; computers for use in data management in connection with industrial installations; downloadable software for the analysis of industrial data; intelligent gateway routers for real-time industrial data analysis; electronic sensors for real time industrial data input apparatus; electronic sensors for real time industrial data output apparatus; downloadable database management software for controlling, monitoring and improving industrial operations

Induction heated casting furnaces; blast furnaces; industrial ovens; diffusion kilns for industrial purposes; electric furnaces for industrial purposes; heating furnaces for industrial purposes; launders for trapping impurities in molten metal; underfloor heating apparatus and installations; loading apparatus for furnaces; air filters for industrial use; heat regenerators; incinerators systems as part of industrial blast furnace and smelter installations; ionization apparatus for the treatment of air; gas desulphurization installations for the ferrous and non-ferrous metals industry

Repair of steelmaking machines and apparatus; maintenance of steelmaking machines and apparatus; providing information relating to the repair and maintenance of steelmaking machines and apparatus; provision of information relating to the repair and maintenance of waste crushing machines and apparatus; steelmaking machines and apparatus installation and repair; furnace rebricking and rebuilding; installation of industrial furnaces; repair of industrial furnaces; repair and maintenance of industrial furnaces; installation and repair of furnaces and smelters; maintenance, repair and rebuilding of furnaces; providing information relating to the repair and maintenance of furnaces; providing information relating to the repair or maintenance of industrial furnaces; installation of energy-saving apparatus; repair of energy supply installations; installation, maintenance and repair of energy conversion apparatus, power plants, wave energy conversion apparatus and wave energy power plants; maintenance and repair of energy generating installations; installation, construction, maintenance, servicing and repair of energy and power generating apparatus, equipment and installations and of energy supply installations

Scientific and technological services, namely, scientific research and design for the iron and steel industry, the ferrous and non-ferrous metallurgical industry, industrial analysis and research services in the iron and steel industry, the ferrous and non-ferrous metal-working industry; design and development of computer hardware and software; technical project studies, namely, for the iron and steel industry, the ferrous and non-ferrous metallurgical industry; design and development of computer hardware and software in the field of industrial operations, blast furnaces monitoring and controlling; maintenance and rental of software for controlling industrial operations, of software for monitoring industrial operations, of software for metallurgical furnace operations; industrial data mining; electronic industrial data storage and data backup services; analysis of technical data for the iron and steel industry, the ferrous and non-ferrous metallurgical industry; computerized industrial data storage; computer programming for industrial data processing; industrial data migration services; decoding of industrial data; off-site industrial data backup; online industrial data storage; recovery of computer data for industrial purposes; creation of industrial data processing programs; development of industrial data processing software; development of industrial data transmission systems; leasing of industrial data processing programs; leasing of computers for industrial data processing; electronic industrial data back-up services; maintenance of industrial data processing software; rental of computers for industrial data processing; updating of industrial data processing software; computer programming for industrial data processing and communication systems; leasing of software for importing and managing industrial data; programming of electronic industrial data processing software; conversion of computer programs and industrial data, other than physical conversion; design and development of software for evaluation and calculation of industrial data, manufacturing processing and steelmaking; design and development of software for importing and managing industrial data; design, development, maintenance and updating of computer software for industrial processing, data processing and process control; provision of information and data relating to scientific and technological research and development relating to the metallurgical and steelmaking industry; rental of decentralized cloud storage facilities for containerized data centers of others; computer database design; hosting computer databases; installation of database software; maintenance of database software; updating of database software; leasing of computer database software