Announcement PDF VANCOUVER, British Columbia, Nov. 13, 2025 (GLOBE NEWSWIRE) -- Cornish Metals Inc. (AIM/TSXV: CUSN) (“Cornish Metals” or the “Company”), a mineral exploration and development company focused on advancing its wholly owned and permitted South Crofty tin project in Cornwall, United Kingdom, is pleased to announce that it has released its unaudited financial statements and management, discussion and analysis (“MD&A”) for the nine months ended September 30, 2025. The reports are available under the Company’s profile on SEDAR+ (www.sedarplus.ca) and on the Company’s website (www.cornishmetals.com). Highlights for the nine months ended September 30, 2025 and for the period ending November 12, 2025 (All figures expressed in Canadian dollars unless otherwise stated) Updated South Crofty Preliminary Economic Assessment (“PEA”) (news releases dated September 29 and October 15, 2025) After-tax Net Present Value (“NPV”) of £180 million and Internal Rate of Return (“IRR”) of 20%; Average annual tin production of over 4,700 tonnes for years two through six, at a lowest quartile All-In Sustaining Cost (“AISC”) of under US$13,500 per tonne; Total after-tax cash flow of approximately £558 million from start of production; Sizeable Exploration Target potential. Strategic investment and fundraise (the “Fundraise”) (news releases dated January 28-31, 2025): The Fundraise totaling £57.4 million announced on January 28-31, 2025 was anchored by the National Wealth Fund Limited (“NWF”) and Vision Blue Resources Limited (“Vision Blue”), investing £28.6 million and £18.1 million, respectively, with a further £10.7 million from existing shareholders and new investors, including £1.4 million from a retail offer; The Fundraise is expected to enable the Company to further de-risk the South Crofty tin project and advance towards a formal final investment decision in 2026. Grant funding investment (news release dated June 11, 2025): South Crofty's Bartles Foundry project received grant funding of up to £4.2 million from the Cornwall and Isles of Scilly Good Growth Programme, which is managed by Cornwall Council and funded by the UK Government through the UK Shared Prosperity Fund; The first claim in the amount of approximately £0.7 million was received in August 2025, with the second claim of approximately £0.5 million expected to be received by the end of November 2025. Key long-lead item orders (news release dated June 3, 2025): Orders have been placed with Qualter Hall & Company Limited ("Qualter Hall") for the design, manufacture, supply, installation and commissioning of the production and service winders to be used at South Crofty's New Cook's Kitchen ("NCK") shaft. Mine dewatering and NCK shaft refurbishment progress (news releases dated August 12 and September 10, 2025): Mine dewatering and shaft refurbishment reached the mid-shaft pump station at approximately 360 metres below surface in August 2025 with the work area secured and stabilisation of the underground chamber of the pump station complete; Removal of the old pumps, pipes and steelwork completed and lifted to surface, enabling the installation of new permanent pumps that has now commenced. Surface works at South Crofty (news release dated September 10, 2025): Surface redevelopment at South Crofty started in early July 2025 with refurbishment of the Mine Dry building and demolition of the old Bartles Foundry buildings; The first phase of the Mine Dry refurbishment is now complete and installation of the steel frame for the new stores and workshop building is also finished, with work underway on the next stages of the development. The first phase of the excavation and earthworks for the processing plant commenced in August 2025 with the second phase commencing in November 2025. Senior management appointments (news release dated April 27, 2025): Strengthening of the project and operations teams at South Crofty with the appointments of Dave Howe as General Manager and Guillermo Alcazar as Project Director; Mr. Howe has 35 years of open pit and underground hard rock mining (including narrow vein) operational and exploration experience, of which 24 years were in executive and senior management roles; Mr. Alcazar is a project executive with over two decades of global experience leading and overseeing multimillion-dollar complex portfolios of mining, heavy industrial and infrastructure projects across diverse development stages. Sale of North American Assets: Mactung and Cantung royalties: the deferred consideration of US$1.5 million was received from Elemental Altus Royalties Corp. (“Elemental Altus”) on July 23, 2025; Nickel King: the Company received the final cash payment of $250,000 from Northera Resources Ltd. (“Northera”) on July 30, 2025 with a definitive sales agreement being executed thereafter; Sleitat: discussions are underway for the disposal of the Sleitat tin-silver exploration asset located in Alaska. Purchase of 4.5 acres of land from Cornwall Council (news release dated April 1, 2025): The purchased land is immediately adjacent to existing surface land owned by South Crofty and provides direct access to the main road at Dudnance Lane, where a new entrance to the mine site is planned and where new mine workshops and stores are being constructed. Publication of sustainability report and Digbee rating (news releases dated June 25 and August 11, 2025): The Company published its inaugural sustainability report for the 2024 reporting year marking a meaningful milestone; The report outlines the Company’s performance and progress across key sustainability pillars, including governance and ethics, social responsibility and environmental stewardship, establishing a baseline for future reporting; Cornish Metals was awarded an inaugural overall sustainability rating of “A” by Digbee. The Company has mailed and filed a management information circular and related materials for a special meeting of shareholders to be held on December 3, 2025 in connection with which Cornish Metals Inc will be re-domiciled from Canada to the UK (news release dated November 3, 2025): In connection with the re-domicile, Cornish Metals plc will apply for admission to trading of its shares on the AIM market of the London Stock Exchange only; Each shareholder in the Company will receive one (1) Cornish Metals plc share for every ten (10) Cornish Metals Inc shares held, rounded down to the nearest whole number; The process is expected to be completed by 18 December 2025. Don Turvey, CEO and Director of Cornish Metals, stated: “The pace of activities at South Crofty continues to rise with current work underground mainly focused on the mid-shaft pump station and commencement of the Level 1 development, while on surface, excavation work and construction of the workshop and stores buildings are well underway. The recent completion of the project review and updated PEA marks another important step for South Crofty as we advance towards first tin production by mid-2028. We are pleased with the attractive economics that the project offers and, once in operation, we expect South Crofty to be a long life, lowest quartile cost producer and highly cash generative.” Financial highlights for the nine months ended September 30, 2025 and September 30, 2024 Nine months ended September 30, 2025 September 30, 2024 (Expressed in Canadian dollars) Total operating expenses 10,690,412 6,495,774 Profit (loss) for the period (10,493,952 ) 482,935 Net cash used in operating activities (9,060,081 ) (4,024,494 ) Net cash used in investing activities (28,271,892 ) (19,339,613 ) Net cash provided by (used in) financing activities 87,593,355 (228,966 ) Cash at end of the period 60,688,280 3,301,452 Operating expenses have risen reflecting increased professional fees associated with the recently announced re- domiciliation of the Company from Canada to the UK and costs relating to more corporate activity as the South Crofty tin project is advanced; Unrealized loss of $1.9 million arising from the revaluation of the Company’s holding in Cornish Lithium Plc reflecting the placing price of 7 pence per share used in the most recently announced fundraise; Purchases of property, plant & equipment (“PPE”) of $6.9 million mainly relating to the purchase of land, underground mining equipment, construction work for the new workshop and stores at the old Bartles Foundry site and the new North and South winders; Other project related expenditure of $17.6 million primarily relating to NCK shaft re-access & refurbishment, refurbishment of the mid-shaft pump station at 360 metres depth, refurbishment of surface facilities and ongoing project engineering studies; Dewatering costs of $4.8 million for power, reagents, sludge disposal and maintenance of the water treatment plant (“WTP”); Receipt of $2.3 million relating to the disposal of non-core assets (Mactung and Cantung royalties and the Nickel King property) in North America; Receipt of $87.5 million in net proceeds from the Fundraise after repayment of the debt facility with Vision Blue which was settled through a set-off with the Fundraise; and Cash increased by $50.3 million to $60.7 million at the period end due to the proceeds received from the Fundraise offset by ongoing development activities at the South Crofty tin project. Outlook As described above, the Company continues to advance and de-risk the South Crofty tin project towards production. The Company’s near-term objectives are as follows: Complete dewatering of South Crofty mine and refurbishment of NCK shaft; Advance detailed engineering and Front End Engineering Design ("FEED"); Place orders for other long lead items of plant and equipment; Advance early project works, including initial construction of the groundworks for the processing plant; and Arrange project financing for the South Crofty tin project. ABOUT CORNISH METALS Cornish Metals is a mineral exploration and development company that is advancing the South Crofty critical mineral project towards production. South Crofty: is a historical underground tin mine located in Cornwall, United Kingdom and benefits from existing mine infrastructure including multiple shafts that can be used for future operations; is the highest grade known tin resource not in production; is permitted to commence underground mining (valid to 2071), construct a new processing facility and for all necessary site infrastructure; would be potentially the first primary producer of tin in Europe or North America. Tin is a Critical Mineral as defined by the UK, American, and Canadian governments as it is used in almost all electronic devices and electrical infrastructure. Approximately two-thirds of the tin mined today comes from China, Myanmar and Indonesia; benefits from strong local community, regional and national government support with a growing team of skilled people, local to Cornwall, and could generate over 300 direct jobs. ON BEHALF OF THE BOARD OF DIRECTORS “Don Turvey” Don Turvey CEO and Director Engage with us directly at our investor hub. Sign up at: https://investors.cornishmetals.com/link/PBJzJP For additional information please contact: Cornish Metals Fawzi Hanano Emily Allhusen investors@cornishmetals.com info@cornishmetals.com Tel: +44 (0) 1209 715 777 SPAngel Corporate Finance LLP (Nominated Adviser & Joint Broker) Richard Morrison Charlie Bouverat Grant Barker Tel: +44 203 470 0470 Hannam & Partners (Joint Broker) Matthew Hasson Andrew Chubb Jay Ashfield cornish@hannam.partners Tel: +44 207 907 8500 BlytheRay (Financial PR) Tim Blythe Megan Ray Said Izagaren cornishmetals@blytheray.com Tel: +44 207 138 3204 Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release. Caution regarding forward looking statements This news release may contain certain “forward-looking information” and “forward-looking statements” (collectively, “forward-looking statements”). Forward-looking statements include predictions, projections, outlook, guidance, estimates and forecasts and other statements regarding future plans, the realisation, cost, timing and extent of mineral resource or mineral reserve estimates, estimation of commodity prices, currency exchange rate fluctuations, estimated future exploration expenditures, costs and timing of the development of new deposits, success of exploration activities, permitting time lines, requirements for additional capital and the Company’s ability to obtain financing when required and on terms acceptable to the Company, future or estimated mine life and other activities or achievements of Cornish Metals. Forward-looking statements are often, but not always, identified by the use of words such as “seek”, “anticipate”, “believe”, “plan”, “estimate”, “forecast”, “expect”, “potential”, “project”, “target”, “schedule”, “budget” and “intend” and statements that an event or result “may”, “will”, “should”, “could”, “would” or “might” occur or be achieved and other similar expressions and includes the negatives thereof. All statements other than statements of historical fact included in this news release, are forward-looking statements that involve various risks and uncertainties and there can be no assurance that such statements will prove to be accurate and actual results and future events could differ materially from those anticipated in such statements. Forward-looking statements are subject to risks and uncertainties that may cause actual results to be materially different from those expressed or implied by such forward-looking statements, including but not limited to: risks related to receipt of regulatory approvals, risks related to general economic and market conditions; risks related to the availability of financing; the timing and content of upcoming work programmes; actual results of proposed exploration activities; possible variations in Mineral Resources or grade; projected dates to commence mining operations; failure of plant, equipment or processes to operate as anticipated; accidents, labour disputes, title disputes, claims and limitations on insurance coverage and other risks of the mining industry; changes in national and local government regulation of mining operations, tax rules and regulations. The list is not exhaustive of the factors that may affect Cornish’s forward-looking statements. Cornish Metals’forward-looking statements are based on the opinions and estimates of management and reflect their current expectations regarding future events and operating performance and speak only as of the date such statements are made. Although the Company has attempted to identify important factors that could cause actual actions, events or results to differ from those described in forward- looking statements, there may be other factors that cause such actions, events or results to differ materially from those anticipated. There can be no assurance that forward-looking statements will prove to be accurate and accordingly readers are cautioned not to place undue reliance on forward- looking statements. Cornish Metals does not assume any obligation to update forward-looking statements if circumstances or management’s beliefs, expectations or opinions should change other than as required by applicable law. Market Abuse Regulation (MAR) Disclosure The information contained within this announcement is deemed by the Company to constitute inside information pursuant to Article 7 of EU Regulation 596/2014 as it forms part of UK domestic law by virtue of the European Union (Withdrawal) Act 2018 as amended. CONSOLIDATED CONDENSED INTERIM STATEMENTS OF FINANCIAL POSITION (Unaudited) (Expressed in Canadian dollars) September 30, 2025 December 31, 2024 ASSETS Current Cash $ 60,688,280 $ 9,589,029 Marketable securities 1,194,833 2,874,696 Receivables 2,019,896 2,697,326 Prepaid expenses 599,432 504,902 Deferred financing fees - 637,718 64,502,441 16,303,671 Deposits 113,364 64,341 Property, plant and equipment 32,709,927 27,132,244 Exploration and evaluation assets 110,841,719 79,961,014 $ 208,167,451 $ 123,461,270 LIABILITIES Current Accounts payable and accrued liabilities $ 6,360,253 $ 4,045,083 Deferred income - 150,000 Loan liability - 13,457,169 6,360,253 17,652,252 NSR liability 9,534,763 9,869,289 15,895,016 27,521,541 SHAREHOLDERS’ EQUITY Capital stock 229,569,066 128,394,652 Capital contribution 2,007,665 2,007,665 Share-based payment reserve 1,665,859 1,353,933 Foreign currency translation reserve 12,865,274 7,640,757 Deficit (53,835,429 ) (43,457,278 ) 192,272,435 95,939,729 $ 208,167,451 $ 123,461,270 CONSOLIDATED CONDENSED INTERIM STATEMENTS OF LOSS AND COMPREHENSIVE LOSS (Unaudited) (Expressed in Canadian dollars) Three months ended Nine months ended September 30, 2025 September 30, 2024 September 30, 2025 September 30, 2024 EXPENSES Travel and marketing $ 183,813 $ 216,556 $ 621,391 $ 664,044 Insurance 187,191 197,445 551,350 596,952 Office, miscellaneous and rent 168,099 48,515 400,154 166,722 Professional fees 1,181,917 523,478 3,942,767 1,332,245 Generative exploration expense 21,469 125 23,748 5,829 Regulatory and filing fees 22,969 26,358 75,447 78,019 Share-based compensation 167,210 93,098 318,816 223,897 Salaries, directors’ fees and benefits 1,139,129 828,406 4,756,739 3,428,066 Total operating expenses (3,071,797 ) (1,933,981 ) (10,690,412 ) (6,495,774 ) Interest income 706,833 61,950 1,696,907 470,504 Interest expense - - (486,337 ) - Foreign exchange gain (loss) (108,014 ) 350,703 545,009 322,663 Gain (loss) on receipt of non-refundable deposits 223,227 (6,328 ) 373,227 84,968 Impairment reversal of royalties - 1,500,000 - 1,500,000 Gain on disposal of royalties - 4,675,904 - 4,675,904 Unrealized loss on marketable securities (1,912,489 ) (39,056 ) (1,932,346 ) (75,330 ) Profit (loss) for the period (4,162,240 ) 4,609,192 (10,493,952 ) 482,935 Foreign currency translation 11,061 4,166,641 5,224,517 6,558,113 Total comprehensive income (loss) for the period $ (4,151,179 ) $ 8,775,833 $ (5,269,435 ) $ 7,041,048 Basic and diluted income (loss) per share $ (0.00 ) $ 0.02 $ (0.00 ) $ 0.01 Weighted average number of common shares outstanding: 1,253,225,499 535,270,712 1,059,339,684 535,270,712 CONSOLIDATED CONDENSED INTERIM STATEMENTS OF CASH FLOWS (Unaudited) (Expressed in Canadian dollars) For the nine months ended September 30, 2025 September 30, 2024 CASH FLOWS FROM OPERATING ACTIVITIES Profit (loss) for the period $ (10,493,952 ) $ 482,935 Items not involving cash: Share-based compensation 318,816 223,897 Interest expense 486,337 - Foreign exchange gain (545,009 ) (322,663 ) Gain on receipt of non-refundable deposits (373,227 ) (84,968 ) Impairment reversal of royalties - (1,500,000 ) Gain on disposal of royalties - (4,675,904 ) Unrealized loss on marketable securities 1,932,346 75,330 Changes in non-cash working capital items: Decrease (increase) in receivables (1,387,868 ) 530,148 Decrease in prepaid expenses 4,038 165,929 Increase in accounts payable and accrued liabilities 998,438 1,080,802 Net cash used in operating activities (9,060,081 ) (4,024,494 ) CASH FLOWS FROM INVESTING ACTIVITIES Acquisition of property, plant and equipment (6,440,799 ) (6,446,743 ) Acquisition of exploration and evaluation assets (24,049,848 ) (17,224,234 ) Proceeds on receipt of non-refundable deposits 223,227 234,968 Proceeds from disposal of royalties 2,041,350 4,099,004 Increase in deposits (45,822 ) (2,608 ) Net cash used in investing activities (28,271,892 ) (19,339,613 ) CASH FLOWS FROM FINANCING ACTIVITIES Proceeds from the Fundraise 91,566,076 - Share issue costs (4,052,721 ) - Proceeds from exercise of share options 80,000 - Increase in deferred financing fees - (228,966 ) Net cash provided by (used in) financing activities 87,593,355 (228,966 ) Change in cash during the period 50,261,382 (23,593,073 ) Cash, beginning of the period 9,589,029 25,791,552 Impact of foreign exchange on cash 837,869 1,102,973 Cash, end of the period $ 60,688,280 $ 3,301,452 Cash paid during the period for interest $ - $ - Cash paid during the period for income taxes $ - $ - CONSOLIDATED CONDENSED INTERIM STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY (Unaudited) (Expressed in Canadian dollars) Foreign Capital stock Share-based currency Number of Capital payment translation Shareholders’ shares Amount contribution reserve reserve Deficit equity – total Balance at December 31, 2023 535,270,712 $ 128,394,652 $ 2,007,665 $ 711,690 $ 1,369,146 $ (42,391,158 ) $ 90,091,995 Foreign currency translation - - - - 6,558,113 - 6,558,113 Share-based compensation - - - 372,462 - - 372,462 Profit for the period - - - - - 482,935 482,935 Balance at September 30, 2024 535,270,712 $ 128,394,652 $ 2,007,665 $ 1,084,152 $ 7,927,259 $ (41,908,223 ) $ 97,505,505 Balance at December 31, 2024 535,270,712 $ 128,394,652 $ 2,007,665 $ 1,353,933 $ 7,640,757 $ (43,457,278 ) $ 95,939,729 Share issuance pursuant to Fundraise 717,143,367 105,361,387 - - - - 105,361,387 Share issue costs - (4,382,774 ) - - - - (4,382,774 ) Exercise of share options 1,087,914 195,801 - (115,801 ) - - 80,000 Expiry of share options - - - (115,801 ) - 115,801 - Foreign currency translation - - - - 5,224,517 - 5,224,517 Share-based compensation - - - 543,528 - - 543,528 Loss for the period - - - - - (10,493,952 ) (10,493,952 ) Balance at September 30, 2025 1,253,501,993 $ 229,569,066 $ 2,007,665 $ 1,665,859 $ 12,865,274 $ (53,835,429 ) $ 192,272,435