Manufacture of locks, padlocks, bolts, keys and similar ironwork articles for building, furnishing, vehicles, etc.
Manufacture of safes, cells for vaults, metal covered doors, etc.
Manufacture of electric appliances for signs, controls or commands for roads, railways, waterways, port installations, and for airports
Manufacture of other electrical appliances for acoustic or visual signs: ringings, sirens, indicating boards, monitrons for protection against theft and fire
Installation of secondary power supply systems (electrical generators)
Setting of electric cables and appliances
Setting of telecommunication systems and computer installations
Setting of monitoring systems and alarms against housebreakings
Production of fixings
Production of other types of products made from metal
Production of other electric devices
Construction of civil-technical works for electricity and telecommunications
Electro-technical installation works at buildings
Retail trade in other domestic products in specialised shops
Other types of services with regard to information
Rental and exploitation of own or leased non-residential real estate, with the exception of social housing
Rental and exploitation of own or leased non-residential real estate, with the exception of land