UK small-cap RNS · 12 Dec 2025
Every announcement of UK small & mid caps under £2bn. The ones that started or moved a situation are marked – a click opens it.
Key = all announcements except routine filings (voting rights, buybacks, holdings, director forms), plus the ones that are part of a situation. Not investment advice.
| Time | Company | Mcap ↕ | Type | Announcement | |
|---|---|---|---|---|---|
| 17:19 | Oxford Metrics OMG | £39m | Director dealing | Director/PDMR Shareholding
Notification of Transactions by a Person Discharging Managerial Responsibilities (PDMR) |
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| 17:00 | ASOS ASC | £524m | Director dealing | SAYE Scheme and Director/PDMR Dealing
ASOS is pleased to announce that it has launched the 2025 ASOS Plc Sharesave Plan ("SAYE") for all eligible employees. |
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| 14:45 | Neo Energy Metals NEO | £15m | Project milestones | Update on Beisa Uranium and Gold Mine Acquisition
Neo Energy Metals plc / LSE: NEO, A2X: NEO / Market: Main Market of the London Stock Exchange |
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| 14:36 | Future FUTR | £252m | Results | Annual Report and Accounts and Notice of Meeting
The Annual Report and Accounts for the year ended 30 September 2025 and the Notice of Annual General Meeting of Future plc to be held on 5 February 2026 are available to view at: |
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| 14:30 | Microsalt SALT | £20m | Fundraise | Result of Retail Offer
MicroSalt plc (AIM:SALT), a leading provider of full-flavour, natural salt with approximately 50% less sodium, is pleased to announce that the Retail Offer launched on 9 December 2025 has successfully completed and closed at 12:00 p.m. today. |
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| 14:15 | Ultimate Products ULTP | £40m | Schedule One - Ultimate Products PLC
Ultimate Products plc ("Ultimate Products", the "Company" or "Group") |
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| 14:10 | One Health Group PLC OHGR | £40m | Exercise of Warrants and Total Voting Rights
One Health Group plc (AIM: OHGR), the independent provider of NHS-funded surgical procedures for patients referred from the NHS through 'Patient Choice', announces receipt of a notice to exercise warrants over 100,333 new ordinary shares of 0.5 pence each in … |
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| 13:45 | Chesnara CSN | £775m | Regulatory Approval
Regulatory Approval for Acquisition of HSBC Life (UK) Limited |
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| 13:00 | Rockfire Resources ROCK | £16m | Fundraise | Proposed placing to raise £3.0 million
Proposed placing to raise £3.0 million and appointment of joint broker |
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| 12:42 | Oxford Metrics OMG | £39m | Director dealing | Director/PDMR Shareholding
Notification of Transactions by a Person Discharging Managerial Responsibilities |
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| 12:14 | Block Energy BLOE | £11m | Result of General Meeting
Block Energy plc, the development and production company focused on Georgia, is pleased to announce that, at the General Meeting ("GM") of the Company convened by the Notice of GM dated 25 November 2025 and held earlier today, all resolutions set out in the … |
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| 12:00 | PensionBee Group PBEE | £305m | Qualification for Trading on OTCQX
PensionBee Qualifies for Trading on OTCQX LSE Remains Sole Listing; Access to OTCQX under Rule 12g3-2(b) |
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| 11:19 | The Gym Group GYM | £312m | Notice of Pre-close Trading Update
Leading low-cost gym operator, The Gym Group, announces that it will publish a pre-close trading update for the year ended 31 December 2025 on Tuesday, 13 January 2026. |
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| 11:07 | Marston's MARS | £364m | Results | Annual Report
Annual Report and Accounts 2025 and Notice of 2026 Annual General Meeting |
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| 10:30 | RentGuarantor Holdings PLC RGG | £174m | ESTAS Award Sponsorship
The ESTAS is the largest award scheme in the UK residential property industry and is judged purely off verified customer service reviews. |
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| 09:30 | Synthomer SYNT | £185m | Board change | Directorate Change
Synthomer plc ('Synthomer' or the 'Company') today announces a number of changes to the Board. |
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| 09:19 | Tristel TSTL | £194m | Exercise of Share Options and Total Voting Rights
Tristel plc (AIM: TSTL), the manufacturer of infection prevention products, announces that it has issued and allotted a total of 18,500 new ordinary shares of 1 penny each in the capital of the Company ("Ordinary Shares") following the exercise of options by … |
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| 07:53 | Capricorn Energy CNE | £291m | Waldorf Update
Capricorn notes the announcements made by Waldorf Production UK Plc ("Waldorf") and Harbour Energy plc ("Harbour") earlier today related to the purchase of the Waldorf group by a subsidiary of Harbour ("Transaction"). |
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| 07:45 | Solid State SOLI | £94m | Share Purchase
Solid State plc (AIM: SOLI), announces that Victor Chavez, to be appointed Deputy Chairman on 1 January 2026, purchased 12,500 shares in Solid State on 10 December 2025 at a price of £1.59, representing 0.02% of the Company. |
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| 07:28 | Taylor Maritime Investments Limited TMIP | £52m | Disposal of a part (break-up) | Half-year Results
Unaudited Interim Results for the period 1 April 2025 to 30 September 2025 |
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| 07:24 | Taylor Maritime Investments Limited TMIP | £52m | Disposal of a part (break-up) | Proposed Compulsory Redemption
Proposed Return of Capital by way of Partial Compulsory Redemption of Ordinary Shares |
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| 07:10 | AO World AO. | £511m | Offer Update
Rule 19.6(c) confirmation with respect to post-offer intention statements regarding musicMagpie plc |
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| 07:07 | Orient Telecoms ORNT | £0.5m | Results | Half-year Results
ORIENT is an information technology company that offers managed services as its core business, which include managed services in machine-to-machine networking, solutions for internet of things (IOT), cyber security, big data solutions as well as full spectrum … |
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| 07:05 | Haydale Graphene Industries HAYD | £19m | Fundraise | Retail Offer
The Board of Haydale Graphene Industries Plc (the "Company") is pleased to announce a retail offer via BookBuild (the "Retail Offer") of new ordinary shares of 0.01p each ("Ordinary Shares") in the capital of the Company (the "Retail Shares") at an issue … |
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| 07:01 | Capita CPI | £356m | Disposal of a part (break-up) | Trading Statement
Trading update for the 11 months to 30 November 2025 |
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| 07:00 | East Star Resources EST | £44m | Notice of Investor Webcast
East Star Resources Plc (LSE: EST), the Kazakhstan-focused gold and base metals explorer, will host a presentation and Q&A via the Investor Meet Company platform at 11.00 a.m. |
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| 07:00 | Tekcapital TEK | £7.3m | Portfolio Company Update - Innovative Eyewear Inc
Announces Reebok® Smart Eyewear for Gym and Indoor Sports |
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| 07:00 | Mindflair MFAI | £1.3m | Portfolio company selected for NATO alliance
Portfolio AI drone company selected for NATO technology alliance |
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| 07:00 | Firering Strategic Minerals FRG | £4.9m | Ricca Resources US$1M Settlement Finalised
Firering Strategic Minerals plc / EPIC: FRG / Market: AIM / Sector: Mining |
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| 07:00 | Allergy Therapeutics AGY | £285m | Project milestones | Authority for allotment of New Shares
Authority for allotment of up to 610,000,000 New Shares and disapplication of pre-emption rights to facilitate a Potential Equity Raise |
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| 07:00 | WH Smith SMWH | £631m | Results | Revised date of Preliminary Results publication
for the financial year ended 31 August 2025 |
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| 07:00 | Tern TERN | £9.7m | Issue of Talking Medicines Convertible Loan Notes
Tern Plc (AIM:TERN), the investment company specialising in supporting high growth, early-stage, disruptive Internet of Things ("IoT") technology businesses, announces that it has been issued with approximately £230,000 of new unsecured convertible loan notes … |
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| 07:00 | Sancus Lending Group Limited LEND | £9.3m | Junior Funding Commitment
Further to its announcement of 30 January 2025, Sancus Lending Group Limited (AIM: LEND) announces that it has issued £0.65 million of preference shares in Sancus Loans Limited, a subsidiary of the Company, to Somerston Fintech Limited ("Somerston Fintech"), … |
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| 07:00 | Ramsdens Holdings RFX | £206m | Appointment of Nominated Adviser and Broker
Ramsdens Holdings PLC, the growing, diversified financial services provider and retailer, announces the appointment of Cavendish Capital Markets Limited as the Company's Nominated Adviser and Broker with immediate effect. |
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| 07:00 | Celsius Resources Limited CLA | £9.3m | Legal & regulatory | MCB defines maiden JORC Ore Reserve Estimate
· Maiden Under Ground Gross Total Ore Reserves: 130.2 Mt @ 0.66% Cu and 0.21 g/t Au, for 856 kt contained copper and 891 koz contained gold at a 0.84% CuEq grade. |
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| 07:00 | Phoenix Copper Limited PXC | £4.4m | Director dealing | Director & PDMR Share Purchases
Phoenix Copper Limited / Ticker: PXC / Sector: Mining |
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| 07:00 | Alfa Financial Software Holdings ALFA | £518m | Board change | Appointment of Independent Non-Executive Director
Alfa Financial Software Holdings PLC ("Alfa" or the "Company"), the leading developer of mission-critical software for the asset finance industry, announces that Peter George will join the Board as an independent, Non-Executive Director on 1 January 2026. |
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| 07:00 | Iofina IOF | £90m | Board change | Directorate Change
Iofina plc, specialists in the exploration and production of iodine and manufacturers of specialty chemical products, is pleased to announce the proposed appointment of Tim Hughes as a Non-Executive Director, to take effect from 1 January 2026. |
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| 07:00 | Nichols NICL | £397m | Grant of Share Award
Nichols plc (the "Company") announces that on 11 December 2025, it granted nil-cost options (the "Award") over 51,556 ordinary shares of 10p each in the Company (the "Ordinary Shares") to Andrew Milne, Chief Executive Officer, pursuant to the terms of the … |
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| 07:00 | Built Cybernetics plc BUC | £6.5m | Director Pension Transfer
Built Cybernetics (AIM: BUC), the Smart Buildings group, notifies that on 11 December 2025 its Chief Executive, Nick Clark, sold 900,000 ordinary shares of one penny each ("Ordinary Shares") from his share dealing account at 2.000p and immediately repurchased … |
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| 07:00 | Haydale Graphene Industries HAYD | £19m | Fundraise | Proposed Fundraise and Acquisition
Proposed Fundraising to raise up to £6.41 million, comprising |
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| 07:00 | GreenX Metals Limited GRX | £175m | Acquisition of the Tannenberg Copper Project
GreenX Metals Limited (ASX:GRX, LSE:GRX, GPW:GRX, Germany-FSE:5PMA) (GreenX or Company) is pleased to announce that further to its announcement on 20 November 2025, completion has now occurred following exercise of its option to acquire 90% of Group 11 … |
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| 07:00 | Coiled Therapeutics plc COIL | £30m | Clinical Trial & License Agreement Update
Roquefort Therapeutics plc (LSE:ROQ), the Main Market listed biotech company, announces that the binding exclusive license agreement with Coiled Therapeutics, Inc. |
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| 07:00 | Kazera Global KZG | £17m | Results | Final Results and publication of Annual Report
Kazera Global plc (AIM: KZG), the investment company focused on heavy mineral sands ("HMS") and diamond production in South Africa, is pleased to announce Final Results for the year ended 30 June 2025 and the publication of its Annual Report, which is … |
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| 07:00 | Blencowe Resources BRES | £31m | Project milestones | Exceptional Iyan Deep Hole Highlights Scale
Exceptional First Deep Hole at Newly Identified Iyan Deposit Confirms Major Mineralised Zone at Orom-Cross |
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| 07:00 | Ariana Resources AAU | £36m | Dokwe Drilling Update
Ariana Resources plc (AIM: AAU, ASX: AA2, "Ariana" or the "Company"), the mineral exploration, development and production company with gold project interests in Africa and Europe, is pleased to provide an update on its exploration drilling at its 100% held … |
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| 07:00 | ECR Minerals ECR | £5.5m | Results | Blue Mountain drilling results & operations update
Strong new drill results expand alluvial gold footprint at Blue Mountain |
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| 07:00 | Filtronic FTC | £539m | Transformational contract / build-out | Half year trading update
Major strategic progress, growing pipeline and order book, and confidence in full-year expectations |
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| 07:00 | Cadence Minerals KDNC | £21m | Amapá Project Update
Amapá Project Update and Technical Visit Relating to the Amapá Iron Ore Project |
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| 07:00 | Card Factory CARD | £296m | Trading update | Trading Statement
596/2014 which is part of UK law by virtue of the European Union (Withdrawal) Act 2018. |
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| 07:00 | Orosur Mining Inc OMI | £58m | Pepas MRE drilling near completion
Drilling at El Pantano in Argentina hits mineral system |
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| 07:00 | Savannah Resources SAV | £156m | RESourceEU Action Plan – Update
European Commission provides further details of RESourceEU Action Plan |
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| 07:00 | Petro Matad Ltd. MATD | £15m | Operational Update
('Petro Matad' or the 'Company' or the 'Group') |
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| 07:00 | Pristine Capital PRIS | £0.7m | Cash shell / net cash above market value | Update on proposed acquisition
Pristine Capital Plc / EPIC: PRIS / Market: LSE |
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| 07:00 | Tribal Group TRB | £216m | Trading update | Trading Update
On track to deliver profits and cash ahead of market expectations following solid FY25 financial performance |
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| 07:00 | Capita CPI | £356m | Disposal of a part (break-up) | Statement re closed book Life & Pensions
Capita today announces that it has reached a transition agreement for the remaining two legacy evergreen closed book Life & Pensions contracts, with its last client, Royal London’s legacy business. |
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| 07:00 | Botswana Minerals plc BMIN | £3.1m | Results | Final Results
Annual Results for the Year Ended 30 June 2025 |
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| 07:00 | ITM Power ITM | £559m | Two engineering contracts signed
ITM Power is pleased to announce that we have been awarded two engineering contracts: |
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| 07:00 | Audioboom Group BOOM | £85m | Trading update | Flash November Trading Update
Ahead of the 2025 full year trading update scheduled for January 2026, Audioboom (AIM: BOOM), the leading global podcast company, is pleased to provide this flash view of the Group's excellent performance in November 2025. |
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| 07:00 | Great Southern Copper GSCU | £15m | Director dealing | Issue of Shares and Director/PDMR Shareholdings
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces that it has issued new ordinary shares of 1p each ("New Ordinary Shares") to Charles Bond, Chairman of Great Southern Copper, in accordance with … |