Construction; machinery installation; electrical installation services; installation services; construction of automobile production plants; installation of equipment, machinery and apparatus for automobile production plants; installation of plant equipment; installation of metalworking machines and tools; construction consultancy; consultancy services relating to installation and assembly of industrial production plants; repair and maintenance of machine manufacturing plants; advisory, consultancy and information services relating to the repair and maintenance of machine manufacturing plants; repair or maintenance of measuring and testing machines and instruments; repair or maintenance of electronic machines and apparatus; repair or maintenance of telecommunication machines and apparatus; repair or maintenance of automobiles; repair and maintenance of 3D printers; repair or maintenance of machines and apparatus for processing foods or beverages; installation, maintenance and repair of building equipment; repair or maintenance of gas production installations; repair and maintenance of gas pipes; repair and maintenance of electrical power generating installations; repair or maintenance of electric substations; repair and maintenance of electric power distribution or control machines and apparatus; repair and maintenance of lighting apparatus

Plant engineering services; technical consulting in the field of plant engineering; mechanical engineering; engineering; designing of machines, apparatus, instruments [including their parts] or systems composed of machines, apparatus and instruments; consultancy services relating to designing of machines, apparatus and instruments [including their parts] or systems composed of machines, apparatus and instruments; designing of manufacturing plants, power plants, electricity plants, chemical plants and consultancy services related thereto; designing of automobile production plants; designing of installations for automotive manufacturing; design of machines, apparatus and instruments; designing of electromechanical apparatus; designing of electrical facilities and computer facilities; design of telecommunication equipment; product design and development, and advisory, consultancy and information services relating thereto; industrial development services; architectural design; testing or research services in the fields of machines, apparatus and instruments, and advisory, consultancy and information services relating thereto; testing the functionality of machines; advisory, consultancy and information services relating to testing the functionality of machines; calibration [measuring]; technical measuring and testing services; research and development services relating to measuring and regulating technology; technical project planning; product quality control and safety testing in manufacturing processes, and advisory, consultancy and information services relating thereto; quality control; consultancy services relating to quality control