42 Computer services, namely, designing and developing computer software for data analytics and trading; designing and developing trading strategy and utility software for use in other software; providing online non-downloadable software for financial data analytics and securities trading; providing online non-downloadable strategy and utility software for use in other software; computer services, namely, providing an online non-downloadable securities trading platform; computer consultation services related to financial software, trading software, financial data, and software for enabling an online marketplace for the research, development and deployment of trading utilities and strategies embodied in software; technical support, namely, troubleshooting of computer software problems related to financial software, trading software, financial databases, and software for enabling an online marketplace for the research, development and deployment of trading utilities and strategies embodied in software; planning, design and implementation of trading strategy software and software utilities for use in other software; computer services, namely, consulting on computer systems design and implementation, customization of computer software, computer hardware and software design and development, deployment and installation of computer software, remote and on-site management of the information technology (IT) cloud computing systems of others; maintenance of computer software