X0609 4 2026-09-30 0 0001399520 ONE Group Hospitality, Inc. STKS 0001549220 ROSS SCOTT I false 150 EAST 58TH STREET, 33RD FLOOR NEW YORK NY 10155 1 0 0 0 0002021778 HPC III Kaizen LP false 150 EAST 58TH STREET, 33RD FLOOR NEW YORK NY 10155 1 0 0 1 See Remarks 0001928822 Hill Path Capital Partners III GP LLC false 150 EAST 58TH STREET, 33RD FLOOR NEW YORK NY 10155 1 0 0 1 See Remarks 0001928821 Hill Path Investment Holdings III LLC false 150 EAST 58TH STREET, 33RD FLOOR NEW YORK NY 10155 1 0 0 1 See Remarks 0001676292 Hill Path Capital LP false 150 EAST 58TH STREET, 33RD FLOOR NEW YORK NY 10155 1 0 0 1 See Remarks 0001676388 Hill Path Holdings LLC false 150 EAST 58TH STREET, 33RD FLOOR NEW YORK NY 10155 1 0 0 1 See Remarks 0 Common Stock 2026-09-30 4 A 0 19531 0 A 116609 D This Form 4 is filed jointly by HPC III Kaizen LP ("HPC III Kaizen"), Hill Path Capital Partners III GP LLC ("Hill Path III GP"), Hill Path Investment Holdings III LLC ("Hill Path Investment Holdings III"), Hill Path Capital LP ("Hill Path"), Hill Path Holdings LLC ("Hill Path Holdings") and Scott Ross ("Mr. Ross," and collectively with the aforementioned entities, the "Reporting Persons"). Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. HPC III Kaizen LP, By: Hill Path Capital LP, By: /s/ Scott Ross, Managing Partner 2026-10-02 Hill Path Capital Partners III GP LLC, By: Hill Path Investment Holdings III LLC, By: /s/ Scott Ross, Managing Partner 2026-10-02 Hill Path Investment Holdings III LLC, By: /s/ Scott Ross, Managing Partner 2026-10-02 Hill Path Capital LP, By: Hill Path Holdings LLC, By: /s/ Scott Ross, Managing Partner 2026-10-02 Hill Path Holdings LLC, By: /s/ Scott Ross, Managing Partner 2026-10-02 /s/ Scott Ross 2026-10-02