42 Computer consulting; software design; customizing, implementing and programming of software, chip cards, integrated circuit cards, microcircuit cards, memory cards, magnetic cards, electronic cards, contactless cards; engineering services; creation, maintenance and design of Web sites for others; research and development of new products for others; custom design and engineering and programming of electronic chip cards, integrated circuit cards, microcircuit cards, memory cards, magnetic cards, electronic cards, contactless memory cards; computer service, namely, acting as an application service provider in the field of knowledge management to host computer application software for the collection, editing, organizing, modifying, book marking, transmission, storage and sharing of data and information; design and development of computer hardware and software; development and design, installation, maintenance, updating and rental of application software; technical support services in the field of information technology and telecommunications, namely, troubleshooting of computer software problems in connection with the development and design, installation, maintenance, servicing, updating and rental of application software; software development; computer software development and computer programming of interactive services on mobile terminals, with the exception of laptop computers; technical research in the field of software design and development, custom design and engineering and programming of software, all being used in connection with digital security solutions for e-banking services