Tigerair Taiwan Signs Memorandum of Understanding with International Aero Engines, LLC

Announcement Date: July 22, 2026 Statement Date: July 21, 2026 Statement Time: 22:21:47 Company Code: 6757 Company Name: Tigerair Taiwan

Subject: The Company has signed a Memorandum of Understanding with International Aero Engines, LLC.

Applicable Clause: Clause 10 Factual Date: July 21, 2026

Details: 1. Factual Date: July 21, 2026 2. Counterparty to the Agreement or Commitment: International Aero Engines, LLC 3. Relationship with the Company: None 4. Effective or Termination Date of the Agreement or Commitment: July 21, 2026 5. Main Content (Not applicable for termination): The Company has signed a Memorandum of Understanding with International Aero Engines, LLC to establish a cooperative intent regarding maintenance contracts for PW engines on its A321 fleet and the procurement of spare engines, serving as a basis for subsequent negotiations. 6. Restrictive Clauses (Not applicable for termination): None 7. Commitments (Not applicable for termination): None 8. Other Important Agreements (Not applicable for termination): None 9. Impact on the Company's Financials and Operations: This MOU confirms mutual cooperation intent and currently has no significant impact on the Company's financials or operations. 10. Specific Purpose: To meet the operational requirements of the Company's aircraft fleet 11. Other Matters to be Disclosed (If the subject is a publicly traded company or above, this significant information also qualifies under Article 7, Paragraph 8 of the Enforcement Rules of the Securities and Exchange Act as a matter significantly affecting shareholders' rights or securities prices): None