programmable logical controllers and computer programs in relation to the following activities - electrical, electronic, applied electronics, technical services, civil engineering, transportation, hydroelectric, thermal, energy including fossil fuel and nuclear energy, construction, drilling, electrical energy transmission and distribution, mining and mineral prospecting, sea-bed prospecting, testing, laboratory, electricity networks and equipments, turnkey factory construction; microcalculators; console housing electronic apparatus for programming and visual display purposes; static and rotary electric converters; meteorological instruments; lightning arresters; pneumatic data recording and tabulating apparatus, computers; alarms (other than for vehicles); sirens; antennas; audio and video recorders; television; telephone; luminous signs for roads; electrical and optical cables; magnets; prefabricated ducts for electric cables; electric safety (cut-out) fuses; mechanisms for coin-operated apparatus; apparatus for displaying and recording measurements; apparatus for analyzing infra-sound; equipment and instrumentation all for the monitoring, the controlling and regulating of power stations, electrical installation, industrial installation, industrial processes, heating or steam generating installations; energy management and control systems for controlling the production and transportation of energy; namely, signalling and control switches, control boards, electric signalling units and visual indicators, indicators, regulators, recorders, integrators and controllers of combustion and fluid flow in nuclear, steam, hydraulic and solar power stations; electronic systems for controlling the parameters of an industrial or an operating installation; namely, signalling and control switches, control boards, electric signalling units and visual indicators, indicators, regulators, recorders, integrators and controllers of combustion and fluid flow in nuclear, steam, hydraulic and solar power stations; static V.A.R. systems; namely, automatic voltage, regulators for industrial and public distribution systems; high voltage direct current (HVDC) transmission and control apparatus, HVDC simulators, and parts for all of the aforesaid

repair, maintenance and installation services for apparatus, equipment or machinery in the fields of electrical, mechanical and civil engineering, mechanics, nuclear energy, transportation, construction, drilling and ground and sea bed prospecting; turnkey factory construction; leasing of apparatus, equipment or machinery in the field of construction; repair, maintenance and installation services for apparatus, equipment or machinery for transmission and distribution of electrical energy and control systems for electricity networks

consulting services in the field of petrochemical refinery and industrial processes relating thereto; architectural design services; namely, the design of turnkey factories; custom design services; namely, the design of apparatus, equipment or machinery relating to the fields of electrical, mechanical and civil engineering, drilling and ground and scabed prospecting; consulting and design services in the fields of computer control equipment, computer hardware systems and industrial software; quality control services; custom design services in the field of water distribution networks, electricity, gas, telecommunication and transportation networks, piping, plumbing and air-conditioning networks; material testing services; laboratory research services in the fields of computer control equipment, computer hardware systems and industrial software; civil engineering; leasing of apparatus, equipment or machinery in the fields of civil and mechanical engineering