advertising and commercial information services provided via the Internet; advertising via the Internet; advertising, promotion and marketing services; business information compilation services; business marketing services; commercial business promotion services; commercial information by means of mobile applications; lead generation services; advertising the goods and services of online vendors via a searchable online guide; online advertising; online advertising and marketing services; presentation of companies and their goods and services on the Internet; promoting the goods and services of others on the Internet; promoting the goods and services of others over the Internet; providing commercial directory information via the Internet; providing marketing leads activities for others; providing marketing leads for others; providing an online marketplace for buyers and sellers of goods and services; providing an on-line marketplace for buyers and sellers of goods and services; provision of business and commercial contact information via the Internet; provision of an online marketplace for buyers and sellers of goods and services; provision of an on-line marketplace for buyers and sellers of goods and services; sales promotion for others; sales promotion services for others; sales promotion services for third parties