[Class : 42] Remote Server Administration; Remote Computer Backup Services; Monitoring Of Computer Systems By Remote Access; Design And Development Of Energy Management Software, Development Of Energy And Power Management Systems, Technical Design And Planning Of Power Stations, Advisory Services Relating To Energy Efficiency, Technological Analysis Relating To Energy And Power Needs Of Others, Engineering Project Management Services, Advisory Services Relating To Environmental Protection, Consultancy In The Field Of Energy Saving, Engineering Services, Computer Services, Technological Services, Software Maintenance Services, Mechanical Engineering; Design Services, Analysis And Testing Services Relating To Electrical Engineering Apparatus, Creation, Maintenance And Adaptation Of Software.