[Class : 42] Consultancy And Information Services In The Field Of Information Technology Architecture And Infrastructure; Planning Of Buildings And Infrastructure Systems For Buildings; Computer System Development; Computer System Analysis Services; Computer System Design Services; Computer System Integration Services; Application System Testing Consultancy; Computer Systems Analysis; Computer System Monitoring Services; Computer Systems Design Services; Designing Of Electrical Systems; Design Of Computer Systems; Design Of Storage Systems; Computer Systems Integration Services; Design Of Communication Systems ;Development Of Computer Systems; Computer System Design And Analysis; Development Of Operating System Software; Computer System Design And Development; Design Of Operating System Software ;Development Of Data Storage Systems; Design Of Data Processing Systems; Computer Systems Design And Analysis; Designing Of Data Processing Systems; Design Of Data Storage Systems; Consultancy Relating To Computer Systems; Development Of Systems For Data Processing; Installation Of Software For Computer Systems; Integration Of Computer Systems And Networks; Testing Of Electronic Data Processing Systems; Design And Development Of Telecommunications Systems; Reconstruction Of Database Systems For Others; Design And Analysis Of Computer Systems; Design And Development Of Firmware Systems; Design And Development Of Operating System Software; Integration Of Computer Systems And Computer Networks; Design Services Relating To Data Processing Systems; Development Services Relating To Data Processing Systems; Design Of Information Systems Relating To Management; Design And Development Of Data Output Systems; Design And Development Of Data Storage Systems; Consultancy In The Field Of Computer System Integration; Design And Development Of Electronic Data Security Systems; Design Services Relating To Computerized Information Processing Systems; Consultancy And Information Services Relating To Computer System Integration; Research, Design And Development Services Relating To Communication Systems; Installation ,Maintenance And Repair Of Software For Computer Systems; Design Of Computer Software, Computer Firmware, Computer Hardware And Computer Systems; Computer Security Consultancy Services; Internet Security Consultancy; Data Security Consultancy; Data Security Services ;It Security, Protection And Restoration; Leasing Of Internet Security Programmers; Rental Of Internet Security Programmers; Rental Of Internet Security Programs; Computer Security Threat Analysis For Protecting Data; Consultancy In The Field Of Data Security; Computer And Internet Security Consultancy And Data Encryption Services; Computer Security Services In The Nature Of Administering Digital Certificates; Maintenance Of Computer Software Relating To Computer Security And Prevention Of Computer Risks; It Security Services In The Nature Of Protection And Recovery Of Computer Data; Rental Of Web Servers And Collocation Servers For Containerized Data Centres Of Others; Rental Of Decentralized Cloud Storage Facility For Containerized Data Centres Of Others; Cloud Computing; Cloud Computing Consultancy; Cloud Computing Services; Consultancy In The Field Of Cloud Computing; Design And Development Of Computer Software For Cloud Computing; Consultancy In The Field Of Cloud Computing Networks And Applications; Rental Of Operating Software For Accessing And Using A Cloud Computing Network; Design And Development Of Operating Software For Accessing And Using A Cloud Computing Network; Providing Temporary Use Of Online Non Downloadable Operating Software For Accessing And Using A Cloud Computing Network; Computer Network Design.