[Class : 42] Design And Development Of Computer Hardware And Software, Software As A Service, Upgrading And Maintenance Of Computer Software, Design, Programming And Maintenance Of Computer Software Information, Monitoring Of Computer Systems By Remote Access, Technology Consultancy, Consultancy And Research Services In The Fields Of Science, Engineering And Information Technology, Upgrading And Maintenance Of Computer Software, Configuration, Installation, Fault Diagnosis, Repair, Upgrading And Maintenance Of Computer Software.