Arranging and conducting trade show exhibitions in the field of business and marketing, and in law and business; business research; collection and compilation of information into computer databases for lead generation and market intelligence in the fields of mergers and acquisitions, private equity, venture capital, equity capital markets, asset management, joint ventures, project finance, and acquisition finance; compilation of business directories; market research services; providing a web site which features advertisements for the goods and services of others on a global computer network; providing business marketing information; providing information in the field of marketing; providing on-line trade directory services