Announcement PDF RNS Number : 5345O Alba Mineral Resources PLC 26 June 2025 Alba Mineral Resources Plc / EPIC: ALBA / Market: AIM / Sector: Mining 26 June 2025 Alba Mineral Resources Plc ("Alba" or the "Company") Clogau Update Alba Mineral Resources Plc (AIM: ALBA) is pleased to provide this operational update in respect of the Company's 100% owned Clogau-St David's Gold Mine in north Wales ("Clogau" or the "Mine"). Due to the availability of the Company's principal blasting contractor, the next phase of underground blasting at the main gold target at the Mine, the Llechfraith Target, is now anticipated to commence in late July 2025. The Company continues to make the detailed preparations for the blasting programme in preparation for the scheduled start date, including implementing modifications in order to achieve greater penetration and faster progression through the blasting sequences. Processing of the remaining ore stockpile continues at the Mine, with around 4 kg of concentrate currently at, or in transit to, the Company's refiner for refining. Finally, the Company will be producing a limited series of 18 carat pendants from gold extracted by Alba from the Mine. In connection with this, the Company has registered "GMW" as a maker's mark at the London Assay Office. The Company intends to offer these pendants for sale at a set price rather than at auction and to offer verified Alba shareholders an initial priority period for the purchase of the pendants before they go on wider sale. Precise details have yet to be finalised but will be confirmed in due course. Forward Looking Statements This announcement contains forward-looking statements relating to expected or anticipated future events and anticipated results that are forward-looking in nature and, as a result, are subject to certain risks and uncertainties, such as general economic, market, financial and business conditions, competition for and availability of qualified staff and contractors, regulatory processes and actions, technical issues, new legislation, uncertainties resulting from potential delays or changes in plans, uncertainties resulting from working in a new political jurisdiction, uncertainties regarding the results of exploration, uncertainties regarding the timing and granting of prospecting rights, uncertainties regarding the timing and granting of regulatory and other third party consents and approvals, uncertainties regarding the Company's or any third party's ability to finance, execute and implement future plans and programmes, and the occurrence of unexpected events. Actual results achieved may vary from the information provided herein as a result of numerous known and unknown risks and uncertainties and other factors. **ENDS** Engage with Alba by asking questions, watching video summaries and reading what other shareholders have to say. Navigate to our interactive Investor Hub here: https://albamineralresources.com/link/XyM0JP For further information, please visit the Alba Mineral Resources plc investor website (www.albamineralresources.com) and sign up to receive news and engage with the Alba management team.Subscribe to our news alert service (https://albal.investorhub.com/auth/signup) and visit @AlbaMinerals on X (formerly Twitter). Alba Mineral Resources plc George Frangeskides, Executive Chairman +44 20 3950 0725 SPARK Advisory Partners Limited (Nomad) +44 20 3368 3555 Andrew Emmott CMC Markets plc (Broker) +44 20 3003 8632 Thomas Smith / Douglas Crippen Alba's Projects & Investments Projects Operated by Alba Location Ownership Clogau (gold) Wales 100% Dolgellau Gold Exploration (gold) Wales 100% Gwynfynydd (gold) Wales 100% Investments Held by Alba Location Ownership Greenland 26.15% Horse Hill (oil) England 11.765% Earn-in Projects Location Earn-in Rights Finnsbo (rare earths, copper, gold) Sweden Up to 100% Optioned Projects Location Further details Norrby (gold, other metals) Sweden RNS 6/11/24 Glava (copper, gold) Sweden RNS 6/11/24 GreenRoc Strategic MaterialsPlc (graphite anode) This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact rns@lseg.com or visit www.rns.com. RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our Privacy Policy. END UPDSEWSWMEISELM