42 Computer consultation; computer programming; professional consultancy unrelated to business dealings relating to computers and computer security; consultancy in the field of computer hardware; studies and expert appraisals relating to computing; security services, namely, conducting of feasibility studies; authentication in the field of electronic commerce; cryptology services, namely, data encryption services; computing-related technical project studies, namely, engineering services in the nature of technical project planning and design engineering of lines for the process of web products; computer software updating services; computer hardware rental; computer software rental; technical and operational consulting, namely, engineering services in the field of computer software, namely, the implementation of dematerialized software applications, namely, relating to electronic signatures, the validation of electronic signatures, authentication by multiple means, constitution and administration of electronic evidence and electronic commercial transactions; management of technical projects relating to electronic signatures and computer security; certification and authentication services, namely, the management of signatory authentication services, verifying the integrity of signed documents, verifying the non-repudiation of messages, information, documents, namely, computer project management services; design and development of computer software; research and development of new products for third parties; development, installation, maintenance, updating or rental of computer software; conversion of computer data and programs, namely, data conversion of electronic information; conversion of documents from a physical to an electronic medium, namely, data conversion of electronic information; electronic signature services, namely, design, development and implementation of software for authenticating digital signatures; electronic signature validation services, namely, design, development and implementation of software for authenticating digital signatures; software publishing in the nature of computer services, namely, interactive hosting services which allow the user to publish and share their own content and images on-line; strong computer authentication, namely, electronic document and email authentication services; computer securization of on-line transactions, namely, providing a secure, web-based service enabling individuals to remotely create and manage their own accounts so that whatever private content they upload now can be encrypted, then delivered to their intended recipients, at the time and in the manner requested; computer securization of Web portals, namely, providing a secure, web-based service enabling individuals to remotely create and manage their own accounts so that whatever private content they upload now can be encrypted, then delivered to their intended recipients, at the time and in the manner requested; management of digital certificates, namely, computer project management services; design and development of new computer services, namely, design and development of computer software; computer authentication by multiple means, namely, strong authentication, authentication by electronic certificate, authentication by a one-time password sent by Short Message Service, Open Authentication, authentication by bank card, namely, design and implementation of software and technology solutions for the purpose of product and document authentication and tracking, and brand monitoring and protection, to protect against counterfeiting, tampering, and diversion and to ensure the integrity of genuine products and documents; multi-channel computer authentication, namely, Internet authentication and telephone authentication, namely, design and implementation of software and technology solutions for the purpose of product and document authentication and tracking, and brand monitoring and protection, to protect against counterfeiting, tampering, and diversion and to ensure the integrity of genuine products and documents; constitution and management of electronic evidence, namely, electronic probative storage and timestamping, namely, design and implementation of software and technology solutions for the purpose of product and document authentication and tracking, and brand monitoring and protection, to protect against counterfeiting, tampering, and diversion and to ensure the integrity of genuine products and documents; computer authentication using a one-time password sent by SMS, namely, maintenance of computer software relating to computer security and prevention of computer risks; computer securization for on-line banking, namely, maintenance of computer software relating to computer security and prevention of computer risks; computer securization for cash management, namely, maintenance of computer software relating to computer security and prevention of computer risks; computer securization of on-line sales, namely, maintenance of computer software relating to computer security and prevention of computer risks; computer securization of electronically handled administrative procedures, namely, maintenance of computer software relating to computer security and prevention of computer risks; electronic signature validation and signatures on an electronic tablet, namely, maintenance of computer software relating to computer security and prevention of computer risks; computer authentication and identification on an electronic tablet, namely, maintenance of computer software relating to computer security and prevention of computer risks; computer security technical appraisals, namely, computer security consultancy; computer authentication of official documents, namely, maintenance of computer software relating to computer security and prevention of computer risks; integration and implementation of computer security software and related equipment, namely, maintenance of computer software relating to computer security and prevention of computer risks; mobile telephone authentication, namely, maintenance of computer software relating to computer security and prevention of computer risks