X0306 4 2017-05-08 1 0001564902 SeaWorld Entertainment, Inc. SEAS 0001404073 Blackstone Holdings III L.P. C/O THE BLACKSTONE GROUP L.P. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0001570476 SW Cayman Ltd C/O THE BLACKSTONE GROUP L.P. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0001570493 Blackstone Capital Partners (Cayman III) V L.P. C/O THE BLACKSTONE GROUP L.P. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0001426470 Blackstone Management Associates (Cayman) V L.P. C/O THE BLACKSTONE GROUP L.P. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0001521319 BCP V GP L.L.C. C/O THE BLACKSTONE GROUP L.P. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0001478809 Blackstone Holdings III GP L.P. C/O THE BLACKSTONE GROUP L.P. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0001478815 Blackstone Holdings III GP Management L.L.C. C/O THE BLACKSTONE GROUP L.P. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0001393818 Blackstone Group L.P. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0001404071 Blackstone Group Management L.L.C. C/O THE BLACKSTONE GROUP L.P. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0001070844 SCHWARZMAN STEPHEN A C/O THE BLACKSTONE GROUP L.P. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 Common Stock 2017-05-08 4 S 0 15820811 23.00 D 0 I See Footnotes Common Stock 2017-05-08 4 S 0 493827 23.00 D 0 I See Footnotes Common Stock 2017-05-08 4 S 0 555394 23.00 D 0 I See Footnotes Common Stock 2017-05-08 4 S 0 506711 23.00 D 0 I See Footnotes Common Stock 2017-05-08 4 S 0 132040 23.00 D 50000 I See Footnotes Common Stock 2017-05-08 4 S 0 570487 23.00 D 0 I See Footnotes Common Stock 2017-05-08 4 S 0 445853 23.00 D 0 I See Footnotes Common Stock 2017-05-08 4 S 0 679058 23.00 D 0 I See Footnotes Common Stock 2017-05-08 4 S 0 247882 23.00 D 0 I See Footnotes These shares represent Common Stock that are directly held by the Partnerships (as defined below). These securities are directly held by SW Delaware L.P. ("SWD"). These securities are directly held by SW Delaware A L.P. ("SWDA"). These securities are directly held by SW Delaware B L.P. ("SWDB"). These securities are directly held by SW Delaware C L.P. ("SWDC"). These securities are directly held by SW Delaware D L.P. ("SWDD"). These securities are directly held by SW Delaware E L.P. ("SWDE"). These securities are directly held by SW Delaware F L.P. ("SWDF"). These securities are directly held by SW Delaware Co-Invest L.P. ("SWDCI"). These securities are directly held by SW Delaware (GSO) L.P. (together with SWD, SWDA, SWDB, SWDC, SWDD, SWDE, SWDF and SWDCI, the "Blackstone Partnerships"). Under the terms of the partnership agreements of the Partnerships, the general partner determines any voting and disposition decisions with respect to the shares of Common Stock held by the Partnerships. In certain circumstances, Blackstone and certain co-investors in the Partnerships are permitted to surrender their interests in the Partnerships to the Partnerships and receive shares of Common Stock held by the Partnerships. The general partner of each of the Partnerships is SW Cayman Limited. SW Cayman Limited is wholly owned by Blackstone Capital Partners (Cayman III) V L.P. The general partner of Blackstone Capital Partners (Cayman III) V L.P. is Blackstone Management Associates (Cayman) V L.P. The general partner of Blackstone Management Associates (Cayman) V L.P. is BCP V GP L.L.C. The sole member of BCP V GP L.L.C. is Blackstone Holdings III L.P. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group L.P. The general partner of The Blackstone Group L.P. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. As a result of his control of Blackstone Group Management L.L.C., Mr. Schwarzman may be deemed to have voting and investment power with respect to the shares held by the Partnerships. Each of such Blackstone entities and Mr. Schwarzman may be deemed to beneficially own the shares beneficially owned by the Partnerships directly or indirectly controlled by it or him, but each (other than the Partnerships to the extent of their direct holdings) disclaims beneficial ownership of such shares, except to the extent of such Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Persons are the beneficial owners of any securities reported herein. Due to the limitations of the Securities and Exchange Commission's EDGAR system, SWD, SWDA, SWDB, SWDC, SWDD, SWDE, SWDF, SWDCI, and SW Delaware (GSO) L.P. have filed a separate Form 4. SW CAYMAN LIMITED, By: Blackstone Capital Partners (Cayman III) V L.P., its sole SH, By: Blackstone Management Associates (Cayman) V L.P., its GP, By: BCP V GP L.L.C., its GP, By: /s/ John G. Finley, Name: John G. Finley, Title: Chief Legal Officer 2017-05-10 BLACKSTONE CAPITAL PARTNERS (CAYMAN III) V L.P., By: Blackstone Management Associates (Cayman) V L.P., its general partner, By: BCP V GP L.L.C., its general partner, By: /s/ John G. Finley, Name: John G. Finley, Title: Chief Legal Officer 2017-05-10 BLACKSTONE MANAGEMENT ASSOCIATES (CAYMAN) V L.P., By: BCP V GP L.L.C., its general partner, By: /s/ John G. Finley, Name: John G. Finley, Title: Chief Legal Officer 2017-05-10 BCP V GP L.L.C., By: /s/ John G. Finley, Name: John G. Finley, Title: Chief Legal Officer 2017-05-10 BLACKSTONE HOLDINGS III L.P., By: Blackstone Holdings III GP L.P., its general partner, By: Blackstone Holdings III GP Management L.L.C., its general partner, By: /s/ John G. Finley, Name: John G. Finley, Title: Chief Legal Officer 2017-05-10 BLACKSTONE HOLDINGS III GP L.P., By: Blackstone Holdings III GP Management L.L.C., its general partner, By: /s/ John G. Finley, Name: John G. Finley, Title: Chief Legal Officer 2017-05-10 BLACKSTONE HOLDINGS III GP MANAGEMENT L.L.C., By: /s/ John G. Finley, Name: John G. Finley, Title: Chief Legal Officer 2017-05-10 THE BLACKSTONE GROUP L.P., By: Blackstone Group Management L.L.C., its general partner, By: /s/ John G. Finley, Name: John G. Finley, Title: Chief Legal Officer 2017-05-10 BLACKSTONE GROUP MANAGEMENT L.L.C., By: /s/ John G. Finley, Name: John G. Finley, Title: Chief Legal Officer 2017-05-10 /s/ Stephen A. Schwarzman 2017-05-10