Computer services, namely, integration of computer software into multiple systems and networks; Computer software consulting; Computer software design, computer programming, and maintenance of computer software; Computer software development; Computer software development and computer programming development for others; Consultancy in the field of software design; Consulting services in the fields of selection, implementation and use of computer hardware and software systems for others; Creating, maintaining, and modernizing computer software; Design and development of on-line computer software systems; Design, development and implementation of software; Design, development, installation and maintenance of computer software; Design, maintenance, development and updating of computer software; Developing computer software; Developing customized software for others; Development of customized software for others for use in risk assessment, information security, business analysis, audit and audit planning, and sales management; Development, updating and maintenance of software and database systems; Research, development, design and upgrading of computer software