[Class : 42] Computer Software Development; Software Maintenance Services; Software Development Services; Computer Software Consulting; Software Consulting Services; Computer Software Consultancy; Computer Software Design Services; Software Engineering Services; Updating Of Software; Maintenance Of Software; Software Design And Development; Industrial Research; Product Research; Engineering Research; Scientific Research; Computer Software Research; Scientific Research Services; Technological Research Services; Technical Research Services; Product Research And Development; Scientific Research And Development; Scientific Research And Analysis; Research And Development Of Computer Software; Computer Aided Industrial Research Services; Industrial Analyses And Research Services; Industrial Research And Analysis Services; Research In The Field Of Telecommunications Technology; Research In The Field Of Information Technology; Research In The Field Of Computer Hardware; Research And Development Services In The Field Of Engineering; Research In The Field Of Computer Programs And Software.