all activities in the fields of private security, physical or technical security of natural and legal persons, movable and immovable property; audit, concept and security solutions in relation to the purpose; transportation and provision of transportation means for goods and persons; establishment and management of administrative services; import, sale, distribution, installation of video surveillance equipment with surveillance and alarm intervention; connection of alarm systems, manufacture, operation, trade or representation of products and articles directly or indirectly related to the field of security throughout Switzerland and abroad.