IMAX China Holding, Inc. announced the following: RESIGNATION OF NON-EXECUTIVE DIRECTOR AND MEMBER OF REMUNERATION COMMITTEE: The board of directors of IMAX China Holding, Inc. announced that Ms. Megan Colligan has resigned as a non-executive Director and a member of the Remuneration Committee of the Company with effect from 1 May 2023 to focus on personal developments. APPOINTMENT OF NON-EXECUTIVE DIRECTOR AND MEMBER OF REMUNERATION COMMITTEE: The Board further announced that Mr. Robert Darin Lister has been appointed as a non-executive Director and a member of the Remuneration Committee of the Company with effect from 1 May 2023. Biographical information of Mr. Lister includes the following: Mr. Lister, aged 54, has been the Global Chief Legal Officer and Senior Executive Vice President of IMAX Corporation since January 2018.

Mr. Lister joined IMAX Corporation in May 1999 and held numerous positions, including Chief Legal Officer and Chief Business Development Officer between 2012 and 2018, Executive Vice President, Business & Legal Affairs and Chief Legal Officer between 2007 and 2012, Executive Vice President, Business & Legal Affairs and Corporate Communications and General Counsel between 2003 and 2007, Executive Vice President, Legal and Business Affairs and General Counsel between 2002 and 2003, and Senior Vice President, Legal Affairs and General Counsel between 1999 and 2002. Prior to joining IMAX Corporation, Mr. Lister was Vice President, General Counsel and Secretary of Clearview Cinemas, a film exhibitor, from March 1998 until his employment with IMAX Corporation. From April 1996 to February 1998, Mr. Lister served as Associate General Counsel of Merit Behavioral Care Corporation, a behavioral healthcare company.

From September 1993 to March 1996, Mr. Lister served as Legal Associate of Kelley Drye & Warren LLP. Mr. Lister also serves on the board of directors of TCL-IMAX Entertainment Co. Ltd., a joint venture of TCL Corporation and the Company.

Mr. Lister graduated from Lehigh University in June 1990 and graduated from Fordham University, with a juris doctor's degree in May 1993. Mr. Lister is a member of the New York State Bar Association and a registered attorney in the New York State Unified Court System. Save as disclosed above, Mr. Lister does not hold any directorship in any listed companies nor take up any other position in any group companies of the Company in the past three years.

Mr. Lister has entered into a Letter of Appointment with the Company for an initial term of approximately thirteen months until the conclusion of the Company's annual general meeting to approve the Company's annual report for the year ended 31 December 2023.