42 Quality control and authentication services; design and development of computer hardware and software; data center services; electronic storage of data bases, data and documents; consultancy services relating to electronic storage of data bases, data and documents; IT consultancy, advisory and information services; data mining services; software as a service [SaaS]; cloud computing; cloud hosting provider services; hosting computer software applications for others; hosting of computerized data, files, applications and information; consultancy services in the field of information technology and data hosting; provision of computer programs; remote monitoring of computer systems and computer networks and their accesses; data security consultancy; computer and technology services for securing computer data; recovery of computer data; consultancy relating to the recovery of computer data; computer systems analysis in the field of supercomputing; computer software and hardware consultancy in the field of supercomputing; provision of computer servers and expert systems in connection with artificial intelligence; consulting services in the field of software solutions and artificial intelligence technology.