Advertising; commercial business management; consultant services regarding commercial business management; office function services; providing advice with respect to commercial efficiency for sports organizations; assistance and advisory services on the structure of businesses; commercial research and advisory services for sports organizations; consultant services regarding commercial promotion with respect to sports technology and e-sports; assistance and advisory services relating to commercial planning, analysis, strategy and organization, in particular for sports organizations; commercial advisory services relating to commercial business management, commercial development, business accounts, business performance, advertising, marketing, in particular for sports organizations; business consultant services with respect to mergers and acquisitions relating to private acquisitions, mergers and sales as well as with respect to takeovers of listed companies; updating and maintenance of data in computer databases; organization of events for commercial or advertising purposes; event management and planning services for marketing, branding, promoting or advertising third-party goods and services; providing advice for promoting sports goods and services through sponsorship; sponsorship search services; appraising and assessing commercial opportunities; advice and consultant services relating to the creation of new commercial opportunities by bringing businesses together; commercial information services in the nature of providing information on business opportunity inquiries, professional networking services, business assistance and organizing business introductions, namely, matching potential investors with entrepreneurs needing funding and commercial advice