Shake Shack Announces Pricing of Initial Public Offering

New York, NY – January 29, 2015 – (BUSINESS WIRE)– Shake Shack Inc. (“Shake Shack” or the “Company”) today announced the pricing of its initial public offering of 5,000,000 shares of its Class A common stock at a public offering price of $21.00 per share. The shares are expected to begin trading on the New York Stock Exchange on January 30, 2015 under the ticker symbol “SHAK.” In addition, Shake Shack has granted the underwriters a 30-day option to purchase from Shake Shack up to an additional 750,000 shares of its Class A common stock at the initial public offering price, less the underwriting discount.

The closing of the offering is expected to occur on February 4, 2015, subject to the satisfaction of customary closing conditions.

J.P. Morgan Securities LLC and Morgan Stanley & Co. LLC are acting as joint lead book- running managers in the proposed offering. Barclays Capital Inc., Goldman, Sachs & Co., and Jefferies LLC are also acting as book-running managers in the proposed offering. William Blair & Company, L.L.C. and Stifel are acting as co-managers in the proposed offering.

A registration statement relating to the securities was declared effective by the Securities and Exchange Commission. This press release shall not constitute an offer to sell or the solicitation of an offer to buy, nor shall there be any sale of these securities in any state or jurisdiction in which such an offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

The offering will be made only by means of a prospectus. A copy of the final prospectus related to the offering may be obtained, when available, from: J.P. Morgan Securities LLC, c/o Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, NY 11717, or by calling toll-free at (866) 803-9204; or Morgan Stanley & Co. LLC, 180 Varick Street, 2nd Floor, New York, NY 10014, Attention: Prospectus Department.

About Shake Shack
Shake Shack® is a modern day “roadside” burger stand known for its delicious burgers, hot dogs, frozen custard, crinkle cut fries, beer, wine and more. With its fresh, simple, high- quality food at a great value, Shake Shack is a fun and lively community-gathering place with widespread appeal. From its premium ingredients and progressive hiring practices to its environmentally responsible designs and deep community investment, Shake Shack’s mission is to Stand For Something Good®. Since the original Shack opened in 2004 in NYC’s Madison Square Park, the Company has opened additional company-operated Shacks in New York, New Jersey, Washington, D.C., Connecticut, Georgia, Illinois, Pennsylvania, Florida, Massachusetts, Virginia, and Nevada, and international licensed Shacks in London, Istanbul, Dubai and more.

Contacts
Investor:
ICR Sheryl Freeman
844-742-2504
investor@shakeshack.com

or

Media:
Shake Shack
Edwin Bragg
646-747-6652
ebragg@shakeshack.com

or

ICR
Jessica Liddell
203-682-8200
jessica.liddell@icrinc.com

Source: Shake Shack Inc.