Nasdaq is a holding company. Through its subsidiaries, Co. manages, operates and provides its products and services in four segments: Market Technology, which includes exchanges, clearing organizations, central securities depositories, regulators, banks, brokers and other businesses; Investment Intelligence, which includes its Market Data, Index, and Analytics businesses; Corporate Platforms, which includes its Listing Services and IR and Environmental, Social and Governance Services businesses; and Market Services, which includes its Equity Derivative Trading and Clearing, Cash Equity Trading, Fixed Income and Commodities Trading and Clearing and Trade Management Services businesses.