Installation in buildings or in other projects of building of: pumbling systems and hygiene appliances, pipes for gas and water (except for heating), setting of automatic extinguishers, etc.
Assembling and disassembling of scaffoldings and work platforms
Hire of televisions and other audio-visual devices
Hire and leasing of material for broadcasting, television and communication, without operator
Organization of n.e.s. activities of entertainment: circus shows, puppet show, rodeos, "son et lumière" shows, etc.
Construction of civil-technical works for electricity and telecommunications
Electro-technical installation works at buildings
Electro-technical installation works, with the exception of those executed at buildings
Installation of heating, air-conditioning and ventilation
Other types of activities related to the support of transport
Activities with regard to films, video and television programs after their production
Other services related to sound recording
Organisation of congresses and fairs
Other types of business services
Promotion and organisation of events related to the performing arts
Design and construction of stages
Other types of ancillary activities for the performing arts
Ancillary activities for the creative arts
Specialized technology for lighting, sound and images