UK small-cap RNS · 4 Dec 2025
The key announcements of UK small & mid caps under £2bn on 4 Dec 2025 – situations they move are marked, with the share price since.
Key = all announcements except routine filings (voting rights, buybacks, holdings, director forms), plus director dealings and holdings that are part of a situation. Not investment advice.
| Date | Company | Mcap ↕ | Type | Announcement | |
|---|---|---|---|---|---|
| 4 Dec | Big Yellow Group BYG | £1,768m | Termination of Discussions
Big Yellow Group PLC ("Big Yellow" or "the Company") Termination of Discussions |
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| 4 Dec | SHAWBROOK GROUP PLC SHAW | £1,530m | Residential Mortgage-Backed Securities December 25
Shawbrook Bank Limited has announced the successful completion of its Ealbrook Mortgage funding 2025-1 plc transaction, a £325 million securitisation of loans originated by Bluestone Mortgages Limited ('BML'). |
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| 4 Dec | Luceco LUCE | £309m | Overhang | Holding(s) in Company | |
| 4 Dec | Faron Pharmaceuticals Oy FARN | £73m | Overhang | Holding(s) in Company | |
| 4 Dec | Future FUTR | £275m | Dividend Record Date Correction
Dividend for the year ending 30 September 2025 - Record Date Correction |
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| 4 Dec | Neo Energy Metals NEO | £17m | Project milestones | Half-year Results
Neo Energy Metals plc / LSE: NEO, A2X: NEO / Market: Main Market of the London Stock Exchange |
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| 4 Dec | Futura Medical FUM | £2.7m | Overhang | Holding(s) in Company | |
| 4 Dec | Futura Medical FUM | £2.7m | Overhang | Holding(s) in Company | |
| 4 Dec | Neo Energy Metals NEO | £17m | Results | Annual Report
Neo Energy Metals plc / LSE: NEO, A2X: NEO / Market: Main Market of the London Stock Exchange |
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| 4 Dec | Quantum Base Holdings plc QUBE | £16m | Fundraise | Retail Offer by RetailBook
Further to the Company's announcements at 6.17 p.m. and 6.21 p.m. on 2 December 2025 in relation to the Placing and Retail Offer, the Directors now believe that the New Shares to be issued pursuant to the Retail Offer will be eligible for EIS and VCT … |
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| 4 Dec | Thungela Resources Limited TGA | £794m | Dealings in Securities
In compliance with paragraph 3.96 of the Listings Requirements of the JSE Limited ("the JSE Listings Requirements"), we provide the following information regarding the sale of shares on the open market related to shares that were forfeited by participants … |
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| 4 Dec | Trustpilot Group TRST | £1,040m | Trustpilot rejects misleading short seller claims
Trustpilot Group plc ("Trustpilot") notes the publication of the Grizzly Research report ("Report") this morning. |
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| 4 Dec | Upland Resources Limited UPL | £50m | Admission of Shares
Further to the Company's announcements on 28 November 2025, 115,000,000 Ordinary Shares of no par value have been approved for admission to the Official List (standard listing segment) and to trading on the London Stock Exchange's Main Market with effect from … |
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| 4 Dec | Volex VLX | £1,157m | Scrip Reference Price
As set out in the Company's half year results for the period ended 30 September 2025, an interim dividend of 1.6 pence per share is proposed to be paid on 8 January 2026 to those shareholders on the register on 28 November 2025. |
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| 4 Dec | 80 Mile 80M | £56m | Project milestones | Successful £2m Fundraising
The Company confirms, further to its announcement of 7.00 a.m. |
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| 4 Dec | New Frontier Minerals Limited NFM | £5.2m | Notification and Application of Securities
New Frontier Minerals Limited / Index: LSE & LSE / Epic: NFM / Sector: Industrial Metals and Mining |
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| 4 Dec | New Frontier Minerals Limited NFM | £5.2m | Issue of Placement Shares and Cleansing Notice
New Frontier Minerals Limited / Index: LSE & LSE / Epic: NFM / Sector: Industrial Metals and Mining |
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| 4 Dec | Mortgage Advice Bureau (Holdings) MAB1 | £211m | Overhang | Holding(s) in Company | |
| 4 Dec | Victrex plc VCT | £820m | Financial Calendar Update
Victrex plc is an innovative world leader in high performance polymers, delivering sustainable products which enable environmental and societal benefit across aerospace, automotive, electronics, energy & industrial and medical. |
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| 4 Dec | Zenith Energy LTD.Com Shs ZEN | £30m | Independent valuation of solar energy pipeline
Independent valuation of Zenith's solar energy development pipeline |
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| 4 Dec | Palace Capital PCA | £30m | Activist campaign | Holding(s) in Company | |
| 4 Dec | Caspian Sunrise CASP | £45m | Exemption from future Historic Costs at the BNG
The Board of Caspian Sunrise is pleased to announce that the Investment Committee of the Government of the Republic of Kazakhstan has notified the Group that the BNG deep structures will be transitioned to the terms of a typical contract, as a result of which … |
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| 4 Dec | Ondo Insurtech ONDO | £19m | Fundraise | Launch of WRAP Retail Offer
Ondo Insurtech (LSE: ONDO), a leading company in claims prevention technology for home insurers, is pleased to announce a retail offer via the Winterflood Retail Access Platform ("WRAP") to raise up to £0.20m (the "WRAP Retail Offer") through the issue of new … |
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| 4 Dec | Prospex Energy PXEN | £26m | Italy: Selva Malvezzi – Operational Update
Prospex Energy PLC / Index: AIM / Epic: PXEN / Sector: Oil and Gas |
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| 4 Dec | Premier Miton Group PMI | £48m | Board change | Chair Designate Appointment
Premier Miton Group plc (AIM: PMI) announces that Christopher Williams has been appointed to the Board as Non-Executive Director and Chair Designate to succeed Robert Colthorpe, whose nine-year term as Non-Executive Director with four-years as Senior … |
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| 4 Dec | Future FUTR | £275m | Board change | Chair Succession Announcement
Future plc (LSE: FUTR; "Future" or "the Group"), the global platform for specialist media, announces that Richard Huntingford has informed the Board of his intention to step down as Chair and Director of the Company with effect from the conclusion of the … |
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| 4 Dec | Petra Diamonds Ltd. PDL | £11m | Election of PICE Payment for FY 2026
Petra wishes to confirm that following the Refinancing becoming effective, as announced on 28 November 2025, the Board has approved to settle the payment of amounts due to bondholders under the December 2025 coupon (in part) and the June 2026 coupon (in full) … |
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| 4 Dec | Malibu Life Holdings Limited MLHL | £250m | Third Point Master Fund November 2025 Performance
Third Point Offshore Fund, Ltd. returned -0.5% in November 2025. |
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| 4 Dec | Seeing Machines Ltd. SEE | £187m | Seeing Machines 2025 Guardian Insights Report
Fatigue risk persists in commercial transport globally according to Seeing Machines' latest Guardian Insights Report, released today |
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| 4 Dec | Victorian Plumbing Group VIC | £288m | Initiation of Research & Notice of Presentation
Initiation of Research Coverage & Notice of Investor Presentation |
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| 4 Dec | BTG Consulting plc BTG | £178m | Investor Webinar
Begbies Traynor Group is pleased to announce that on Friday 12 December 2025, Executive Chairman Ric Traynor, CEO Mark Fry, and CFO Nick Taylor will present the Company's half year results for the period ended 31 October 2025. |
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| 4 Dec | Physiomics PYC | £2.2m | Physiomics Awarded Two New Contracts
Physiomics plc (AIM: PYC), a leading mathematical modelling, data science and biostatistics company supporting the development of new therapeutics and personalised medicine solutions, is pleased to announce the award of two new modelling and simulation … |
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| 4 Dec | Redcentric RCN | £88m | Presentation via Investor Meet Company
Redcentric plc (AIM:RCN), a leading UK IT Managed Services provider, announces that it will be presenting via the Investor Meet Company platform on Wednesday, 17 December 2025 at 10.00am (GMT). |
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| 4 Dec | Gelion GELN | £30m | Gelion Achieves Key Industry Technical Milestone
Gelion Advanced Sulfur Cathodes Reach Key Industry Milestone in Coin Cells |
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| 4 Dec | Metals one MET1 | £12m | Fundraise | Placing, Joint Broker Appt, Issue of Equity & TVR
Placement to Institutional and Sophisticated Investors, Appointment of Joint Broker, |
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| 4 Dec | 80 Mile 80M | £56m | Fundraise | Proposed Placing to raise approximately £2 million
The Company announces it is carrying out a placing (the "Placing") to raise approximately £2 million, before expenses, by way of the issue of approximately 400,000,000 new ordinary shares in the capital of the Company (the "Placing Shares") to certain … |
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| 4 Dec | Alien Metals Limited UFO | £8.3m | Artemis and West Coast sign MoU on Radio Hill
Artemis and West Coast Silver Sign Joint Memorandum of Understanding on Radio Hill |
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| 4 Dec | GENinCode GENI | £4.7m | Collaboration with Thermo Fisher
Commercialisation agreement to sell, distribute and manufacture CARDIO inCode-Score® |
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| 4 Dec | Tekmar Group TGP | £16m | Trading update | €8m Contract, Trading Update and Investor Meeting
Tekmar Group plc (AIM: TGP), a leading provider of asset protection technology and offshore energy services, is pleased to announce a significant contract award and an update on trading for FY25 and order book development. |
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| 4 Dec | IWG IWG | £1,745m | Continuation of Capital Return Programme into 2026
International Workplace Group plc, the world's largest hybrid workspace platform with a network in over 120 countries through flexible workspace brands such as Regus, Spaces, HQ, Signature, hosts an Investor Event for institutional investors and analysts … |
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| 4 Dec | SHAWBROOK GROUP PLC SHAW | £1,530m | Inclusion in the FTSE 250 Index
Shawbrook Group plc Inclusion in the FTSE 250 Index |
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| 4 Dec | Princes Group PLC PRN | £878m | Inclusion in FTSE 250 Index
Princes Group plc (LSE: PRN), a leading international platform in the United Kingdom and European food and beverage sector, is pleased to note the announcement by FTSE Russell that the Company will join the FTSE 250 Index, effective from 22 December 2025. |
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| 4 Dec | Celtic CCP | £164m | Appointment of Wilfred Nancy
Celtic is pleased to announce the appointment of Wilfred Nancy as the Club's first team manager to replace Martin O'Neill and Shaun Maloney who took charge on an interim basis, with Wilfred commencing employment from 4th December 2025. |
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| 4 Dec | Savannah Resources SAV | £159m | Reconfirmation of Strategic Project Status
European Commission reconfirms the Barroso Lithium Project as Strategic for the EU under the CRMA |
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| 4 Dec | NARF Industries NARF | £5.5m | $3.6m Contract Awarded by U.S. Government Agency
GR&D Awards in Past 12 Months Exceed $10 Million |
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| 4 Dec | Phoenix Copper Limited PXC | £4.6m | Refinancing of Short-Term Loan Facility
Phoenix Copper Limited / Ticker: PXC / Sector: Mining |
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| 4 Dec | Kore Potash KP2 | £195m | CDI Monthly Movement
Kore Potash (ASX: KP2, AIM: KP2, JSE: KP2) advises the following movements in CDIs over its ordinary shares during November 2025: |
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| 4 Dec | Abingdon Health ABDX | £23m | Vesting and Award of Options under LTIP
York, UK 4 December 2025: Abingdon Health plc (AIM: ABDX), a leading international developer, manufacturer and regulatory services provider for rapid diagnostic tests and med-tech, announces updates, under the terms of the existing Long Term Incentive Plan … |
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| 4 Dec | Marks Electrical Group MRK | £51m | Board change | Chair Succession
Marks Electrical Group plc ("Marks Electrical", "the Company" or "the Group"), the online electrical retailer, announces that Marnie Millard, Chair, has informed the Board of her decision to step down from the Board on 31 December 2025. |
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| 4 Dec | Mendell Helium plc MDH | £13m | Fundraise | Extension of Broker Option & Subscription
Mendell Helium announces that, further to its announcement of 17 November 2025 regarding the Subscription, Issue of Equity and Warrants (the "November Subscription Announcement"), it has received expressions of interest from investors to participate in the … |
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| 4 Dec | Greencoat Renewables (CDI) GRP | £725m | Board change | Appointment of Chair Designate
Bernard Byrne to succeed Rónán Murphy as Chair on 7 May 2026 |
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| 4 Dec | Anglo Asian Mining AAZ | £475m | Demirli copper concentrate sale & record ore mined
Commencement of copper concentrate sales and record ore mined in the month at Demirli |
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| 4 Dec | GEO Exploration Limited GEO | £4.5m | Exploration Licence Granted at Juno Project
04 December 2025 GEO Exploration Limited ("GEO " or the "Company") Exploration Licence Granted at Juno Project GEO Exploration Limited (LSE AIM: GEO) is pleased to announce that Exploration Licence E08/3792 has been granted to its wholly owned subsidiary Juno … |
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| 4 Dec | Ondo Insurtech ONDO | £19m | Result of ABB
Both the Placing Shares and the Subscription Shares have issued at the Issue Price of 25p per share. |
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| 4 Dec | Yellow Cake YCA | £1,331m | Results | Half-year Results
Yellow Cake plc ("Yellow Cake", the "Company" or "Group") |
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| 4 Dec | SSP Group SSPG | £1,366m | Disposal of a part (break-up) | 2025 Full Year Results Announcement
SSP Group plc ("SSP" or "the Group"), a leading operator of restaurants, bars, cafes and other food and beverage outlets in travel locations across 38 countries, issues its financial results for the year ended 30 September 2025. |
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| 4 Dec | Premier Miton Group PMI | £48m | Results | Final Results
Positioned for future growth, both organic and inorganic. |
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| 4 Dec | Eco (Atlantic) Oil & Gas ECO | £144m | Strategic Partnership with Navitas Petroleum
Eco Atlantic enters Framework and Option Agreements with Navitas Petroleum for Orinduik Block offshore Guyana and Block 1 CBK offshore South Africa as well as future oil and gas cooperation |
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| 4 Dec | Property Franchise Group TPFG | £263m | Trading update | Pre-Close Trading Update
Leveraging the enlarged scale of the Group and capitalising on opportunities to drive momentum |
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| 4 Dec | Shearwater Group SWG | £17m | £7.3m Contract Extension
£7.3m Contract Extension with Leading Mobile Network Operator |
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| 4 Dec | Baltic Classifieds Group BCG | £830m | Segment turn | Half-year Results
Baltic Classifieds Group PLC ("BCG" and the "Group"), the leading online classifieds group in the Baltics, announces half year results for the six months ended 31 October 2025 (H1 2026) |
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| 4 Dec | ASA International Group ASAI | £235m | Trading update | Trading Update
ASA International Group plc (LSE: ASAI), one of the world's largest international microfinance institutions, today provides an update in relation to the 2025 full year outlook. |
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| 4 Dec | Kazera Global KZG | £18m | Fundraise | Closure of Retail Offer
Kazera Global plc (AIM: KZG) the investment company focused on heavy mineral sands ("HMS") and diamond production in South Africa, is pleased to announce that the Retail Offer as announced on 26 November 2025 (the "Announcement"), has now closed. |
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| 4 Dec | Future FUTR | £275m | Turnaround plan with targets | 2025 Full Year Results
Building the business for tomorrow whilst delivering on today |
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| 4 Dec | Morgan Advanced Materials MGAM | £786m | Turnaround plan with targets | Strategy Update
Morgan Advanced Materials plc, the global leader in advanced ceramics and carbon systems for technologically demanding applications, is today holding a Strategy Update in London. |
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| 4 Dec | Duke Royalty Limited DUKE | £133m | Results | Half-year Results
Interim Financial Results for the six months to 30 September 2025 |
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| 4 Dec | DigitalBox DBOX | £5.2m | Trading update | Trading Update
Digitalbox plc (AIM: DBOX), the mobile-first digital media business, which owns among others the leading websites Entertainment Daily, The Daily Mash, The Poke, The Tab and TV Guide, provides a trading update ahead of the completion of the key Q4 trading … |
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| 4 Dec | Watches of Switzerland Group WOSG | £1,636m | Results | H1 FY26 Results
for the 26 weeks to 26 October 2025 (H1 FY26) |
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| 4 Dec | Genip GNIP | £0.7m | Fundraise | Operational Update, Placing and TVR
Operational Update, Placing to Accelerate Growth and Total Voting Rights |
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| 4 Dec | Bezant Resources BZT | £28m | Exercise of Warrants, Total Voting Rights
Issue of new shares upon exercise of warrants: Pursuant to the exercise of warrants at; |
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| 4 Dec | Mind Gym MIND | £5.9m | Turnaround plan with targets | Half-year Results
Half year results for the six months ended 30 September 2025 |
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| 4 Dec | Discoverie Group DSCV | £790m | Acquisition of Trival
Acquisition of Trival - focused on security market |
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| 4 Dec | Cornish Metals PLC TIN | £128m | Results Of Special Meeting Of Shareholders
Accordingly, all approvals required in order to proceed with the Arrangement have been obtained. |
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| 4 Dec | AdvancedAdvT Limited ADVT | £239m | Exercise of Warrants
AdvancedAdvT Limited (AIM: ADVT, "AdvT", the "Group"), the international software solutions provider for the business solutions, compliance, and human capital management sectors, has received notification for the exercise of warrants over 700,000 ordinary … |
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| 4 Dec | Medpal AI PLC MPAL | £46m | Trading update | Trading Update and At The Market Facility
The Directors believe that this makes the MedPal.clinic service, which will be available free to patients 24/7, the first UK registered online pharmacy to integrate advanced AI triage via WhatsApp. |
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| 4 Dec | Hamak Gold Limited HAMA | £2.4m | Completion of £2.5 million CLN & Drawdown Strategy
However, at the Company's option the gross amount of the CLN is revised to £2.5 million. |
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| 4 Dec | ITM Power ITM | £635m | Project milestones | Trading update
Record H1 revenue and robust cash position, continuing our growth journey |
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| 4 Dec | Seed Innovations Limited SEED | £7.4m | Results | Half-year Results
Seed Innovations Ltd / AIM: SEED / Sector: Closed End Investments |
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| 4 Dec | Galileo Resources GLR | £10m | Exploration Update from Ferber Property, Nevada
Galileo Resources Plc ("Galileo") is pleased to report completion of the planned Phase 1 exploration programme aimed at delineating priority drill targets at its' 100% owned Ferber Property ("the Property") under the terms of a Royalty and Exploration … |
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| 4 Dec | Amaroq Ltd. AMRQ | £525m | Successful 2025 Nalunaq gold mine drilling programme - 1,840 g/t of gold over 0.5m in Mountain Block derisks near-term production and expansion of the Main Vein at depth
“I am very pleased to announce the 2025 exploration results at Nalunaq, which as well as confirming additional high-grade intersections, continue to strengthen our understanding of the depositб derisking near-term production and providing the geological … |