42 Computer services, namely, on-site management of information technology (IT) systems of others; Computer services, namely, remote management of the information technology (IT) systems of others; Development of customized software for others for use in risk assessment, information security, business analysis, audit and audit planning, and sales management; Maintenance of computer software relating to computer security and prevention of computer risks; Outsource service providers in the field of information technology relating to installation, maintenance and repair of computer software