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Contact Us ; Symbol Reservation Team, Reserving or changing a symbol for trading on The Nasdaq Stock Market, +1 212 231 5530 symbol.reservation@nasdaq.com.

Corporate Headquarters 151 W. 42nd Street New York, NY 10036 Tel: +1 212 401 8700 Ato Garrett Investor Relations Email: investor.relations@nasdaq.com

Contact Information ; Nasdaq Equities Trade Support, +1 212 231 5100 ; Nasdaq Equities Technical Support, +1 212 231 5180 ; Nasdaq Options Support PHLX, NOM, BX, ...

Nasdaq Copenhagen A/S Postbox 1040 1007 Copenhagen K Visiting address: Nikolaj Plads 6. Tel: +45 33 93 33 66. Fax: +45 33 12 86 13 ...

You can contact Nasdaq, Inc. Investor Relations by calling 212-401-8742 or by email at investor.relations@nasdaq.com.

If you have any questions, contact Nasdaq MarketWatch at 800-537-3929 or DL-NasdaqMarketWatch@nasdaq.com.

Nasdaq MarketSite is located at 4 Times Square (43rd & Broadway), New York City. Subway: 42nd Street station via B, D, F, M, Q, N, R, 1, 2, 3, 7 or S

Contact Information · Trade and Technical Support · General and Product Inquiries · Operations Support · Regulatory. General and Product Inquiries. Nasdaq ...