Advisory services relating to the maintenance of buildings; building maintenance; repair, maintenance and installation advisory services; repair, maintenance and installation consultancy services; safe maintenance and repair; fire alarm installation and repair; fire protection sprinkler system installation, maintenance and repair; installation fire detection systems; installation of alarms; installation of fittings for buildings; maintenance and servicing of fire alarm systems; maintenance and repair of electronic installations; maintenance and repair of communications systems; maintenance and repair of communications systems; maintenance and repair of data communications networks; diagnostic maintenance services; diagnosis of faults; advisory services relating to the repair of buildings; installation and repair of telecommunication apparatus; machinery repair; maintenance and repair of utilities in buildings; providing information, including online, about building construction, and repair and installation services; provision of information in relation to the repair, maintenance and installation of goods

Fire safety testing; safety testing of products; technical diagnostic testing services; technical diagnostic testing services; technical testing services; testing of materials; advisory services relating to the safety of products; safety evaluation; services for assessing the safety of consumer products; commissioning (testing and inspection) services

Building maintenance; advisory services relating to the maintenance of buildings; repair, maintenance and installation advisory services; repair, maintenance and installation consultancy services; safe maintenance and repair; installation fire detection systems; installation of alarms; installation of fittings for buildings; fire alarm installation and repair; fire protection sprinkler system installation, maintenance and repair; installation fire detection systems; maintenance and servicing of fire alarm systems; installation of communications network apparatus; maintenance and repair of communications systems; maintenance of data communications networks; diagnosis of faults; advisory services relating to the repair of buildings; installation and repair of telecommunication apparatus; machinery repair; maintenance and repair of utilities in buildings; providing information, including online, about building construction, and repair and installation services; provision of information in relation to the repair, maintenance and installation of goods

Fire safety testing; safety testing of products; technical diagnostic testing services; technical testing services; testing of materials; advisory services relating to the safety of products; safety evaluation; services for assessing the safety of consumer products; commissioning (testing and inspection) services; advisory services relating to technical diagnostic products