agencies of custody; alarm systems; bodyguard services; facilities for remote monitoring, remote inspection of technical installations; industry, private, publicsecurity consultations; luggage inspection at airports; obedience training for watchdogs; passenger inspection at airports; patrol services in trains, underground trains; private detective offices; private detectives; private detectives inquiries; private investigators; protection services; protective devices, electronic, surveillance; protective devices, mechanical, surveillance; public transport, security services; security services; security services for residential buildings, offices, factories, building sites, hotels, theatres, dance halls, sports stadia, shopping centres; store detective services; supervision, surveillance; surveillance, custody and other protection services; urban patrols; watchdogs, dressage; watchman activities