Building construction; repair; installation services; petrol stations (maintenance); remediation of soil; cleaning of building sites; waste removal (cleaning); maintenance and repair of industrial apparatus; maintenance and repair of instruments; plumbing; maintenance and repair of pipelines; maintenance of plumbing; pipeline construction and maintenance; plant maintenance; vehicle service stations (refuelling and maintenance); repair, maintenance and installation services; installation of industrial plant; installation of instrumentation systems; installation of pipelines; pipe installation services; pump repair

Arranging and conducting educational conferences related to electric power quality issues

Lobbying (promoting, publicising or otherwise representing the interests or concerns of others)