18 March 2026

80 Mile plc

("80 Mile", the "Company" or the "Group")

Move to SETS Trading Platform

80 Mile PLC ("80 Mile" or the "Company"), the AIM, FSE, and OTC listed exploration and development company with projects in Greenland, Finland and Italy, announces that it will transition trading of the Company's shares on London Stock Exchange's SETSqx (Stock Exchange Electronic Trading Service: Quotes and Crosses) to SETS (Stock Exchange Electronic Trading Service), effective today, 18 March 2026.

The move is intended to broaden its shareholder base and increase liquidity, providing investors, including international investors, with access to SETS, via traditional order book trades.

For further information please visit http://www.80mile.com or contact:

About 80 Mile Plc:

80 Mile Plc, listed on the London AIM market under the ticker 80M, Frankfurt Stock Exchange, and the U.S. OTC Market under the ticker BLLYF, is an exploration and development company focused on high-grade critical metals in Tier 1 jurisdictions. With multiple projects in Greenland, as well as a developing industrial gas and biofuels business in Italy, 80 Mile offers both portfolio and commodity diversification focused on base metals, precious metals, and industrial gas while expanding into sustainable fuels and clean energy solutions in Tier 1 jurisdictions. 80 Mile's strategy is centred on advancing key projects while creating value through partnerships and strategic acquisitions.

80 Mile's acquisition of White Flame Energy and the Jameson licenses in East Greenland has positioned the Company in one of the world's most compelling undrilled hydrocarbon basins. Under its agreement with March GL, drilling of two fully funded wells is set to commence, with Pelican Acquisition Corporation's merger with Greenland Exploration valuing 80 Mile's retained 30% interest in Jameson at approximately US$92 million. This acquisition and partnership significantly expand 80 Mile's exposure to the energy sector while advancing its strategy of developing both conventional and sustainable energy opportunities.

The Disko-Nuussuaq nickel-copper-cobalt-PGE project in Greenland is a primary focus for 80 Mile, 100% owned by 80 Mile PLC. Seven priority targets exhibiting spatial characteristics indicative of potential deposits on a scale comparable to renowned mining operations such as Norilsk, Voisey's Bay, and Jinchuan, will be advanced by the Company.

The Dundas Ilmenite Project, 80 Mile's most advanced asset in northwest Greenland, is fully with a JORC-compliant Mineral Resource of 117 Mt at 6.1% ilmenite and an offshore Exploration Target of up to 530 Mt. Dundas is poised to become a major supplier of high-quality ilmenite. Recent discoveries of hard rock titanium mineralisation, with bedrock samples showing nearly double the ilmenite content of previous estimates, further enhance the project's world-class potential. 80 Mile owns 100% of the Dundas Ilmenite Project under its subsidiary Dundas Titanium A/S in Greenland.

80 Mile PLC has executed an asset purchase agreement with Amaroq Minerals Ltd. (AIM, TSXV, NASDAQ Iceland: AMRQ) to divest its 100% interest in the Kangerluarsuk zinc-lead-silver project in Greenland. Under the terms of the agreement, 80 Mile will receive US$500,000 in Amaroq shares upon completion, with a further US$1,500,000 payable in cash or shares upon the discovery of an economic deposit, defined by a JORC or NI 43-101 compliant resource that supports development.