Advertising, patricularly in journals, by radio broadcasting, on television, in airports and stations, official announcements, particularly communications in media, distribution of commercial information via all kinds of communication means, all of this particularly in respect of the production, transmission, distribution and industrial use of electrical energy and of traffic guided on rails; relations with the public and investors; trade in merchandise of all kinds, most especially in goods for electrical engineering and for the construction of machines and apparatus

Design, planning, construction, erection, installation, checking, supervision including cleaning and repair of installations intended for the transmission and distribution of electrical current, especially traction sub-stations

Vehicles, apparatus for locomotion by land, air or water, including locomotive and motor vehicles, tramway vehicles and railway vehicles, trolley buses; components and accessories for all the above goods (included in this class)

Periodicals, publications, technical literature, manuals and printed matter for the mechanical and electrical engineering industry, documentation with programme descriptions

Training and continued training of staff, particularly through courses and seminars

Scientific, nautical, surveying, photographic, cinematographic and optical apparatus and instruments; electrical and electronic apparatus, devices, instruments, components and equipment included in this class, also including those for the production of electricity, the distribution of electricity and the use of energy; electrical and electronic apparatus and instruments for weighing, measuring, signalling, controlling, checking and monitoring; apparatus for measuring and recording distance and speed and for capturing data; electromechanical and electronic tachometers and tachographs; indicating instruments; pulse generators; computers and devices for analysing and processing information; electronic goods for the checking, protection and sagety of vehicles and fixed installations