Tranche Update on Nasdaq, Inc.'s Equity Buyback Plan announced on October 24, 2014.

Nasdaq, Inc. is one of the world's leaders Stock Exchanges. Net sales by activity break down as follows: - trading services (63%): operations execution and managing on shares, derivatives, obligations, commodities, structured products and exchange-traded funds; - sale of data and market indexes (18.3%); - listing services (10.4%): financial instruments listing management; - market software sale (7.9%). Besides, the group offers solutions of brokerage, storage, clearing and settlement of securities, information surveillance and delivery; - other (0.4%). The United States account for 81.9% of net sales.