Advertising services; marketing services; promoting sporting events, business events, charitable events, and entertainment events of others; business management; business administration assistance; consulting services in the fields of event marketing, advertising and promotion; providing office functions; arranging and conducting conferences and exhibitions for business purposes; providing facilities for business meetings and trade shows; providing concession stands featuring food and souvenirs, and the like; advertising and marketing, namely, promoting the goods and services of others through various means, which may include but are not limited to, the leasing of advertising signage space, web pages featuring links to the websites of others, advertising in periodicals, brochures and newspapers, and social media, internet marketing, mobile marketing, digital advertising services, blogging and other forms of passive, sharable or viral communications channels