Submission of Documents

BlackRock Frontiers Investment Trust plc (LEI: 5493003K5E043LHLO706)   SUBMISSION OF DOCUMENTS   Copies of the following documents have been submitted to the National Storage Mechanism:   - Annual Report for year ended 30 September 2025; - Form of Proxy relating to the Company's Annual General Meeting; - Shareholder Circular relating to the Company's Tender Offer; and - Form of Proxy relating to the Company's General Meeting. These documents will shortly be available for inspection at:   https://data.fca.org.uk/#/nsm/nationalstoragemechanism   The Annual Report and Financial Statements for the year ended 30 September 2025 may also be viewed at:   www.blackrock.com/uk/brfi   The Shareholder Circular may also be viewed at:   https://www.blackrock.com/uk/literature/shareholder-letters/blackrock-frontiers-investment-trust-plc-general-meeting-circular-2025.pdf 18 December 2025 Release