Protection of premises and measures for the protection of these premises: security services for the facility and surveillance using a central monitoring panel and manual alarm systems installed at the customer's facility, with response by rapid response teams, demonstrative approach to the customer's facility by the response unit under the code DK 021:2015: 79710000-4 "Security services", (nomenclature item code DK 021:2015: 79711000-1 — Alarm signal monitoring services from devices