Installation, maintenance, upkeep and repair of computer goods and equipment, systems for identification, authentication, encryption or signature, database servers and equipment for secure recording, transmission and storage of data; Installation of a private or restricted access communications network.

Telecommunications, including communications via fibre optic networks, communications via the internet, communications via computer terminals; Electronic communications; Communication via virtual private networks; Secure and/or advanced electronic or digital signature; Electronic mail; Transmission of information by access code to computerised or telematic databases and database servers; Data transmission via e-mail or via an extranet; Secure transmission via computer of information, messages, data and images, whether encoded or otherwise; Information transmission by telematic codes; Transmission of information contained in databases or in a database server centre, in chip cards, USB flash drives, mobile telephones, smartphones, tablets or any terminals of any kind; The transmission of video and audio content; Dissemination of data, information, images and sound on global communications networks (the Internet) or private or restricted access networks; Electronic transfer of information and data via computer networks; Electronic data interchange; Exchange of documents and information; Exchange of data using encrypted systems; Electronic advertising agency services (telecommunications); Providing of means of connection to a telecommunications network or a platform or computer software or a database through logical access controls; Providing of access to a service, computer software, a platform or a database using strong authentication access controls, namely access controls using a single-use code or password; Monitoring, transmission and reception of computer-processed data, signals, images and information; Providing of online access for viewing, consulting and downloading electronic documents or evidence files; Providing of access to an online or remote software solution, to an exchange platform; Providing access to on-line computer databases and on-line searchable databases; Provision of telecommunications access to databases and the internet; Providing access to electronic communications networks and electronic databases; Providing telecommunications connections to a global computer network; Rental of message sending apparatus, Rental of modems; The aforesaid services being provided in the field of protecting and securing electronic or digital exchanges, identities, terminals, connected objects, infrastructures, servers and transactions; Sending of time stamps or timestamping tokens; Providing of access to a web portal for the electronic signature of documents; Transmission of data and written communications or recordings in computer databases; Exchange and transmission of data and information contained in databases and image banks, in chip cards, USB flash drives, mobile telephones, smartphones, digital tablets and any other terminal; Information, consultancy and advisory services relating to all the aforesaid services including such services provided on-line or via the Internet or extranets; Rental services of time access to a computing data base.

Storage; Storage of carriers for electrically stored data or documents; Storage of data on electronic carriers in stick form; Secure preservation of data media or documents stored electrically; Forwarding of mail; Forwarding, transportation, delivery and collection of mail, for others; Consultancy and providing of information relating to storage of data carriers or electronically stored documents; Sending of recorded delivery mail; Detailed monitoring of recorded delivery mail.

Arranging and conducting of colloquiums, conferences and training workshops on the use, administration, installation, configuration and parameterisation of solutions for securing electronic or digital exchanges, identities, terminals, connected objects, infrastructures, servers and transactions, computer software and systems for secure identification, authentication, encryption or signature, and equipment for secure recording, transmission and storage of data; Providing of practical training, educational demonstrations; Publication of certificate revocation lists and authority revocation lists.

Design and development of computers, computer software, computer software packages, applications, computer programs, hosted and/or operated services (SaaS) and of the associated documentation; Computer programming; Design, installation, configuration, parameterisation, use, maintenance and updating of computer software, computer software packages, applications, computer programs and hosted and/or operated services; Technical support for the use of computer software, computer software packages or operated services; Development of certified or authorised computer software, computer software packages, services or goods for security purposes; Computer system design; Computer network design; Computer architecture services; Technical studies, customisation, namely insertion of electronic certificates and keys (digital and/or electronic data) for encryption purposes into an electronic data carrier of chip card (integrated circuit) type or chip key (USB type), and implementation (putting into service) of data carriers of chip card (integrated circuit) type or chip key (USB type); Electronic and/or digital certification, namely programming, implementation and/or parameterisation of a computer system for issuing and managing the life cycle of electronic or digital certificates; Issuing of electronic certificates (security services for computer networks, computer access and computerised transactions); Electronic or digital signature; Secure and/or advanced electronic or digital signature; Authentication of digital and/or electronic data via cryptographic means; Creation and implementation of a public key infrastructure or a certification authority hierarchy; Requesting of the issuing, renewal and revocation of electronic or digital certificates; Recording of requests for certificates; Generation, issuing, customisation and management of electronic media, including chip cards, and sending of single-use codes or passwords; Management of the life cycle of electronic or digital certificates contained on electronic or cryptographic media of all kinds, including chip cards, TPM cards, USB flash drives, corporate badges, electronic forms of identity, mobile telephones, digital tablets or any other terminal; Identification of certificate requesters or holders; Authentication of certificate holders, users and administrators; Validation of certificates; Programming enabling security in the field of computing, in particular security of the Internet, extranets or intranets; Authentication of websites and user stations, namely computers attached to a network; Cryptography, encryption of electronic data; Timestamping, namely programming, configuration and implementation of computer systems for dating electronic documents via the creation of time stamps on the aforesaid documents; Timestamping of mail sent or received electronically; Tracking of exchanges (services relating to computer security); Access control for computing tools; Data and transaction integrity control; Recovery of keys (secret digital and/or electronic data) for signature (electronic) and encoding purposes, namely services enabling the aforesaid keys to be retrieved or recalculated; Escrow of keys (secret digital and/or electronic data) for signature (electronic) and encoding purposes, namely technical management of the aforesaid keys for others; Research and development of new products or services (for others); Research and development of electronic systems in the field of computing, telecommunications; Technical project studies; Design and maintenance of web sites for third parties; Hosting computer sites (websites), information systems (namely all computer hardware and computer software for managing computer applications), database servers, telecommunications networks; Hosting of electronic messaging, in particular for global communications networks (the Internet and/or an extranet) or private or restricted access networks (an intranet); Technical supervision of telecommunications networks; Conversion of data or documents from physical to electronic media; Conversion of data and of computer programme data; Duplicating computer programs; Construction and database reconstruction; Control of data and data transmission security, verification and acknowledgement of information and data marking, in particular identification and verification of authenticity and/or provenance of information and data (quality control); Authentication of digital and/or electronic data via cryptographic means or resources or a chip card; Verification and authentication of user names and passwords on electronic and computer systems; Authentication, in particular via a control code or voice recognition system; Data encryption, data tracking, in particular via a transaction flow escrow system; Secure electronic storage, namely encryption, sealing and chaining of data to ensure data integrity and completeness over time; Signature validation; Timestamping, namely programming, configuration and implementation of computer systems for dating electronic documents via the creation of time stamps on the aforesaid documents; Design of a timestamping platform; Management of requests for time stamps or timestamping tokens; Rematerialisation of archived evidence files; Digital and/or electronic fingerprinting for electronic signatures, data, transactions and documents; Services for establishing trust, namely authentication, data encryption, certificate validation, timestamping, strong authentication, secure archiving, identity management, for others; Consultancy in the field of computer hardware and world-wide telecommunications networks; Providing of information relating to development (design), installation, maintenance and updating of databases; Technical consultancy and surveys in the field of telecommunications and secure computer or data transmission networks; Computer and technical consultancy, assistance and support relating to the design and use of computer programs, computers, computer software packages, operated services, computer hardware and computer systems in the field of protecting and securing electronic or digital data exchanges, identities, terminals, connected objects, infrastructures, servers and transactions; Digitisation of documents; Technical assistance for others in the field of protecting and securing electronic exchanges, identities, terminals, connected objects, infrastructures, servers and transactions; Repair, maintenance, servicing and installation of computer software; Technical assistance relating to computer equipment and equipment for secure recording, transmission and storage of data, and services relating to the configuration and administration of computer equipment and equipment for secure recording, transmission and storage of data; Securing of electronic and computer data exchanges; Online or remote electronic signature of documents; Simple, secure and/or advanced electronic or digital signatures; Data recovery in the field of protecting and securing electronic or digital exchanges, identities, terminals, connected objects, infrastructures and servers; Authentication, encryption and signature via chip cards or via any terminal, including computers, smartphones, touchscreen tablets; Validation of electronic certificates; Timestamping of documents; Secure technical identity management; Electronic data storage services; Secure electronic storage for the electronic storage of data; Compilation of databases of evidence files; Providing of technical support and technical documentation for assisting in the parameterisation, installation, administration and use of computer software and computer solutions in the fields of securing electronic or digital exchanges, identities, terminals, connected objects, infrastructures, servers and transactions; Consultancy relating to electronic and/or computing security; Secure hosting of electronic data, private keys, HSMs, servers and computer platforms; Management of evidence of the signature of electronic data, electronic documents and/or electronic transactions for computer security purposes; Secure taking-out of contracts online (services relating to computer security); Incorporation and management of evidence of electronic signatures.

Protection and securing of the identities of citizens and business associates; Protection and securing of connected objects, display terminals, infrastructures and servers; Licensing of computer software in the field of protecting and securing electronic or digital exchanges, identities, terminals, connected objects, infrastructures, servers and transactions; Certification of legal documents through computer solutions for electronic signatures, evidence management, timestamping, secure file exchange and management of digital identities for all purposes (passports, identity cards, driving licences, residency permits, corporate badges, etc); Monitoring and securing of physical access to servers, to computer platforms, to HSMs, to information systems and to hosted data; Monitoring of electronic access to servers, to computer platforms, to HSMs, to information systems and to hosted data, and of administration rights; Dispute management assistance; Monitoring of data, signals, images and information processed by computers, namely security services for the protection of identities, property, servers and individuals (other than the transport thereof); Security services for protecting electronic data exchanges, transactions, identities, terminals, infrastructures and servers, for others; Conducting of anti-intrusion tests, security tests, security audits and conformity audits; Consultancy in the field of securing data and identities, data theft and identity theft; Electronic and digital authentication of individual inquiries about identity; Identity verification services; Issuing of electronic, biometric or digital means (identity cards or travel cards, residency permits, driving licences, corporate badges) for security purposes; Licensing of the use of computer software and of usage rights for operated services (SaaS).