data transmission equipment; data processing equipment; equipment for measuring, controlling and regulating non-electrical quantities, equipment for monitoring access of people; electronic equipment and installations for controlling, measuring, adjusting and signalling technical installations of buildings; burner and flame monitors, U.V. detectors, smoke detectors and oxygen probes; telephone equipment, coin telephone and card telephones; electrical, electronic, optical and optoelectronic verification equipment; card readers, chip cards; computer programs; mechanisms for prepayment devices; means for the identification, authentication and replacement of change; micro-electronic components

heating, refrigeration, aerating and ventilating equipment

financial and insurance services especially relating to building equipment, industrial process equipment and utility equipment which energy efficiency and performance in building and utilities and relating to payment systems and visual security devices

design, planning, construction, installation, putting into operation, supervision and maintenance of building equipment, industrial process equipment and utility equipment in order to improve energy efficiency and performance in building and utilities as well as of payment systems and visual security devices

education, teaching, training and instruction in design, planning, construction, installation, putting into operation, supervision and maintenance of building equipment, industrial process equipment and utility equipment in order to improve energy efficiency and performance in building and utilities as well as relating to payment and visual security devices

services of engineers, physicists and other highly qualified specialists, especially maintenance services, tele services, operation services, software development, environmental services, management services and facilities management services in order to improve energy efficiency and performance in buildings and utilities as well as relating to payment systems and visual security devices