X0206 3 2014-08-27 0 0001049606 COMPX INTERNATIONAL INC CIX 0001618360 Sessa Capital (Master), L.P. 444 MADISON AVENUE, 3RD FLOOR NEW YORK NY 10022 0 0 1 0 0001618699 Sessa Capital GP, LLC 444 MADISON AVENUE, 3RD FLOOR NEW YORK NY 10022 0 0 1 0 0001595849 Sessa Capital IM, L.P. 444 MADISON AVENUE, 3RD FLOOR NEW YORK NY 10022 0 0 1 0 0001618700 Sessa Capital IM GP, LLC 444 MADISON AVENUE, 3RD FLOOR NEW YORK NY 10022 0 0 1 0 0001618702 Petry John 444 MADISON AVENUE, 3RD FLOOR NEW YORK NY 10022 0 0 1 0 Class A common stock 431732 D Sessa Capital GP, LLC (444 Madison Ave., 3rd floor, NY, NY 10022) serves as the general partner of Sessa Capital (Master), L.P. and may be deemed to have beneficial ownership of the shares directly owned by Sessa Capital (Master), L.P. and be a 10% owner of the issuer. Sessa Capital IM, L.P. (444 Madison Ave., 3rd floor, NY, NY 10022) serves as the investment manager of Sessa Capital (Master), L.P. and may be deemed to have beneficial ownership of the shares directly owned by Sessa Capital (Master), L.P. and be a 10% owner of the issuer. Sessa Capital IM GP, LLC (444 Madison Ave., 3rd floor, NY, NY 10022) serves as the manager of Sessa Capital IM, L.P. and may be deemed to have beneficial ownership of the shares directly owned by Sessa Capital (Master), L.P. and be a 10% owner of the issuer. (Continued from Footnote 1) John Petry is the manager of Sessa Capital GP, LLC and Sessa Capital IM GP, LLC and, as a result, may be deemed to beneficially own shares owned by Sessa Capital (Master), L.P. and be a 10% owner. /s/ John Petry 2014-08-29