Digital Domain Holdings Limited — Proxy Solicitation & Information Statement 2026

May 13, 2026

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.

DIGITAL DOMAIN

DIGITAL DOMAIN HOLDINGS LIMITED

數字王國集團有限公司

(Incorporated in Bermuda with limited liability)

(Stock Code: 547)

SUPPLEMENTAL ANNOUNCEMENT

TO THE CIRCULAR OF THE COMPANY DATED 28 APRIL 2026

Reference is made to the circular (the "Circular") and notice of annual general meeting (the "AGM") of Digital Domain Holdings Limited (the "Company") dated 28 April 2026. Unless otherwise defined, capitalised terms used in this announcement shall have the same meanings as defined in the Circular.

The Company would like to provide the following supplemental information regarding the Circular.

RE-APPOINTMENT OF AUDITOR

BDO Limited ("BDO") will retire as the auditor of the Company at the AGM and, being eligible, offer themselves for re-appointment. The re-appointment of the auditor of the Company has been reviewed by the audit committee of the Company which made recommendation to the Board that the re-appointment be submitted and proposed for Shareholders' approval at the AGM.

The estimated audit fee (the "Estimated Audit Fee") for the audit services to be provided to the Company by BDO for the year ending 31 December 2026 is in the range from approximately HK$2.0 million to HK$2.2 million (exclusive of out-of-pocket expenses) which is similar to the audit fees for the year ended 31 December 2025. Such estimated audit fee is determined based on the assumption that there is no material variation on the scope of the audit work for the year ending 31 December 2026 as compared with the audit work performed on the Company's consolidated financial statements for the year ended 31 December 2025.

Taking into account the factors including historical audit fees, prevailing market rates, the complexity and business plans of the Group, facts and circumstances known up to the Latest Practicable Date, BDO's familiarity with the Group's financial position and business affairs, the audit timetable and the required auditor's resources, the Board considers that the Estimated Audit Fee is fair and reasonable and in the best interests of the Company and the Shareholders as a whole. Unless there is a material change in the bases and assumptions set out above, the Estimated Audit Fee is not expected to deviate materially from the aforesaid range. Otherwise, the Company will make further disclosure(s) as and when appropriate.

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The above supplemental information does not affect other information contained in the Circular and save as disclosed above, all other information therein remains unchanged.

By Order of the Board
DIGITAL DOMAIN HOLDINGS LIMITED
Wong Cheung Lok
Chairman and Chief Executive Officer

Hong Kong, 13 May 2026

As at the date of this announcement, Mr. Wong Cheung Lok and Dr. Sun Ta-Chien are the executive directors of the Company; Ms. Chu Wing Sze and Mr. Wang Wei-Chung are the non-executive directors of the Company; and Ms. Lau Cheong, Mr. Duan Xiongfei, Dr. Elizabeth Monk Daley and Mr. Woo King Hang are the independent non-executive directors of the Company.

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