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 | Elementis ELM | £1,023m | Routine | Transaction in Own Shares | |
| 4 Dec | Amaroq Ltd. AMRQ | £458m | Director dealing | Total Voting Rights and Notification of Transactions of Persons Discharging Managerial Responsibilities (PDMR) | |
| 4 Dec | Character Group CCT | £52m | Routine | Transaction in Own Shares and Total Voting Rights | |
| 4 Dec | CVS Group CVSG | £884m | Holding | Holding(s) in Company | |
| 4 Dec | Big Yellow Group BYG | £1,804m | Termination of Discussions
Big Yellow Group PLC ("Big Yellow" or "the Company") Termination of Discussions |
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| 4 Dec | Crimson Tide TIDE | £6.4m | Holding | Holding(s) in Company | |
| 4 Dec | Helios Underwriting HUW | £181m | Routine | Grant of LTIP Awards | |
| 4 Dec | Crystal Amber Fund Ltd. CRS | £42m | Routine | Transaction in Own Shares and Total Voting Rights | |
| 4 Dec | Funding Circle Holdings FCH | £589m | Routine | Transaction in Own Shares | |
| 4 Dec | Fuller Smith & Turner FSTA | £417m | Routine | Transaction in Own Shares | |
| 4 Dec | Georgia Capital CGEO | £1,243m | Routine | Transaction in Own Shares | |
| 4 Dec | SHAWBROOK GROUP PLC SHAW | £1,473m | 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 | £300m | Overhang | Holding(s) in Company | |
| 4 Dec | Wickes Group WIX | £506m | Routine | TR1 Notification of Major Interest | |
| 4 Dec | Diversified Energy Company DEC | £761m | Routine | Diversified Energy TR-1 | |
| 4 Dec | Gamma Communications GAMA | £974m | Holding | Holding(s) in Company | |
| 4 Dec | Glenveagh Properties (CDI) GLV | £978m | Holding | Holding(s) in Company | |
| 4 Dec | Trustpilot Group TRST | £1,030m | Director dealing | Director/PDMR Shareholding | |
| 4 Dec | IP Group IPO | £616m | Holding | Holding(s) in Company | |
| 4 Dec | SSP Group SSPG | £1,343m | Director dealing | Director/PDMR Shareholding | |
| 4 Dec | Faron Pharmaceuticals Oy FARN | £66m | Overhang | Holding(s) in Company | |
| 4 Dec | Future FUTR | £252m | Dividend Record Date Correction
Dividend for the year ending 30 September 2025 - Record Date Correction |
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| 4 Dec | Bioventix BVXP | £104m | Routine | Result of AGM | |
| 4 Dec | Anglo Asian Mining AAZ | £418m | Routine | Form 8 (Opening Position Disclosure) | |
| 4 Dec | Neo Energy Metals NEO | £15m | 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 | £2.4m | Overhang | Holding(s) in Company | |
| 4 Dec | Futura Medical FUM | £2.4m | Overhang | Holding(s) in Company | |
| 4 Dec | NCC Group NCC | £250m | Routine | Form 8.3 | |
| 4 Dec | Neo Energy Metals NEO | £15m | 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 | Workspace Group WKP | £637m | Holding | Holding(s) in Company | |
| 4 Dec | Gran Tierra Energy Inc. (CDI) GTE | £306m | Director dealing | Director/PDMR Shareholding | |
| 4 Dec | Kooth KOO | £66m | Holding | Holding(s) in Company | |
| 4 Dec | Me Group International MEGP | £417m | Routine | Form 8.3 - ME Group International plc | |
| 4 Dec | Raspberry PI Holdings (WI) RPI | £1,059m | Routine | Total Voting Rights | |
| 4 Dec | Wickes Group WIX | £506m | Director dealing | Director/PDMR Shareholding | |
| 4 Dec | TT Electronics TTG | £331m | Routine | Form 8.3 - TT Electronics plc | |
| 4 Dec | NCC Group NCC | £250m | Routine | Form 8.3 - NCC Group plc | |
| 4 Dec | Me Group International MEGP | £417m | Routine | Form 8.3 - ME Group International plc | |
| 4 Dec | Paragon Banking Group PAG | £1,269m | Director dealing | Director/PDMR Shareholding | |
| 4 Dec | XPS Pensions Group XPS | £692m | Holding | Holding(s) in Company | |
| 4 Dec | NCC Group NCC | £250m | Routine | NCC Grou... | |
| 4 Dec | Unicorn Mineral Resources Eur0.01 (Cdi) UMR | £3.4m | Director dealing | Director/PDMR Shareholding | |
| 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 | Unicorn Mineral Resources Eur0.01 (Cdi) UMR | £3.4m | Holding | Holding(s) in Company | |
| 4 Dec | TT Electronics TTG | £331m | Routine | Form 8.3 - Cicor Technologies Ltd | |
| 4 Dec | ECO Animal Health Group EAH | £64m | Director dealing | Director/PDMR Shareholding | |
| 4 Dec | Thungela Resources Limited TGA | £867m | 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 | Ninety One N91 | £1,875m | Director dealing | Director/PDMR Shareholding | |
| 4 Dec | Audioboom Group BOOM | £85m | Routine | Rule 2.9 Announcement | |
| 4 Dec | SRT Marine Systems SRT | £191m | Routine | Result of AGM | |
| 4 Dec | Trustpilot Group TRST | £1,030m | 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 | YouGov YOU | £314m | Routine | Result of AGM | |
| 4 Dec | On The Beach Group OTB | £233m | Holding | Holding(s) in Company | |
| 4 Dec | Upland Resources Limited UPL | £48m | 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 | NCC Group NCC | £250m | Routine | Form 8.3 - NCC Group plc | |
| 4 Dec | Me Group International MEGP | £417m | Routine | Form 8.3 - ME Group International plc | |
| 4 Dec | Caspian Sunrise CASP | £45m | Routine | Posting of Annual Report & Accounts | |
| 4 Dec | Burford Capital BUR | £554m | Director dealing | Director/PDMR Shareholding | |
| 4 Dec | Tharisa THS | £329m | Routine | Transaction in Own Shares and Total Voting Rights | |
| 4 Dec | Harena Resources plc HREE | £19m | Routine | Result of AGM | |
| 4 Dec | Next 15 Group NFG | £330m | Routine | Additional Listing | |
| 4 Dec | First Tin 1SN | £73m | Routine | Result of AGM | |
| 4 Dec | Chesterfield Resources CHF | £1.5m | Holding | Holding(s) in Company | |
| 4 Dec | KCR Residential Reit KCR | £2.8m | Routine | Result of AGM | |
| 4 Dec | Capita CPI | £356m | Holding | Holding(s) in Company | |
| 4 Dec | Quadrise QED | £20m | Director dealing | Director/PDMR Shareholding | |
| 4 Dec | Permanent TSB Group Holdings (CDI) PTSB | £1,370m | Routine | From 38.5b - Permanent TSB Group Holdings PLC | |
| 4 Dec | Permanent TSB Group Holdings (CDI) PTSB | £1,370m | Routine | Form 38.5(b) - Permanent TSB Group Holdings plc | |
| 4 Dec | W.A.G Payment Solutions EWG | £729m | Director dealing | Director/PDMR Shareholding | |
| 4 Dec | NCC Group NCC | £250m | Routine | Form 8.5 - NCC Group plc | |
| 4 Dec | Me Group International MEGP | £417m | Routine | Form 8.5 - ME Group International plc | |
| 4 Dec | Grainger GRI | £1,340m | Director dealing | Director/PDMR Shareholding | |
| 4 Dec | Mercia Asset Management MERC | £128m | Holding | Holding(s) in Company | |
| 4 Dec | NCC Group NCC | £250m | Routine | Form 8.3 - NCC Group plc | |
| 4 Dec | Me Group International MEGP | £417m | Routine | Form 8.3 - ME Group International plc | |
| 4 Dec | NCC Group NCC | £250m | Routine | Form 8.3 - N | |
| 4 Dec | Cobra Resources COBR | £35m | Routine | Total Voting Rights | |
| 4 Dec | Volex VLX | £973m | 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 | TT Electronics TTG | £331m | Routine | Form 8.5 - TT Electronics plc | |
| 4 Dec | 80 Mile 80M | £49m | Project milestones | Successful £2m Fundraising
The Company confirms, further to its announcement of 7.00 a.m. |
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| 4 Dec | Permanent TSB Group Holdings (CDI) PTSB | £1,370m | Routine | Form 38.5(a) - Permanent TSB Group Holdings plc | |
| 4 Dec | TT Electronics TTG | £331m | Routine | Form 8.3 - TT Electronics | |
| 4 Dec | NCC Group NCC | £250m | Routine | Form 8.3 - NCC Group plc | |
| 4 Dec | Distil DIS | £1.2m | Holding | Holding(s) in Company | |
| 4 Dec | Costain Group COST | £651m | Holding | Holding(s) in Company | |
| 4 Dec | Domino's Pizza Group DOM | £827m | Holding | Holding(s) in Company | |
| 4 Dec | New Frontier Minerals Limited NFM | £4.8m | 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 | £4.8m | 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 | TT Electronics TTG | £331m | Routine | Form 8.3 - TT Electronics plc | |
| 4 Dec | Pebble Beach Systems Group PEB | £35m | Director dealing | Director/PDMR Shareholding | |
| 4 Dec | Applied Nutrition Plc APN | £735m | Holding | Holding(s) in Company | |
| 4 Dec | Mortgage Advice Bureau (Holdings) MAB1 | £220m | Overhang | Holding(s) in Company | |
| 4 Dec | Permanent TSB Group Holdings (CDI) PTSB | £1,370m | Routine | Form 38.5(a) - Permanent TSB Group Holdings plc | |
| 4 Dec | Petra Diamonds Ltd. PDL | £9.2m | Holding | Holding(s) in Company | |
| 4 Dec | Victrex plc VCT | £777m | 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 | £29m | 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 | Palace Capital PCA | £30m | Holding | Holding(s) in Company | |
| 4 Dec | Me Group International MEGP | £417m | Routine | Form 8.3 - ME Group International plc | |
| 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 | NCC Group NCC | £250m | Routine | Form 8.5 - NCC Group plc | |
| 4 Dec | Ondo Insurtech ONDO | £17m | 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 | Rathbones Group RAT | £1,746m | Routine | Transaction in Own Shares | |
| 4 Dec | Trustpilot Group TRST | £1,030m | Holding | Holding(s) in Company | |
| 4 Dec | Foresight Group Holdings Limited FSG | £506m | Director dealing | Director/PDMR Shareholding | |
| 4 Dec | Trustpilot Group TRST | £1,030m | Routine | Transaction in Own Shares | |
| 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 | £252m | 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 | Cairn Homes (CDI) CRN | £1,402m | Director dealing | Director/PDMR Shareholding | |
| 4 Dec | Moonpig Group MOON | £850m | Routine | Transaction in Own Shares | |
| 4 Dec | Bodycote BOY | £1,541m | Routine | Transaction in Own Shares | |
| 4 Dec | Petra Diamonds Ltd. PDL | £9.2m | 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 | £249m | 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 | £182m | 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 | £286m | Initiation of Research & Notice of Presentation
Initiation of Research Coverage & Notice of Investor Presentation |
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| 4 Dec | BTG Consulting plc BTG | £177m | 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 | £86m | 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 | £42m | 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 | £14m | 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 | £49m | 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 | £6.8m | 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 | £5.5m | 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 | £1,473m | 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 | £854m | 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 | £167m | 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 | £156m | 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 | £4.5m | $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 | £4.4m | Refinancing of Short-Term Loan Facility
Phoenix Copper Limited / Ticker: PXC / Sector: Mining |
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| 4 Dec | Kore Potash KP2 | £186m | 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 | Trekor Metals Limited TKO | £1,976m | Director dealing | Director/PDMR Shareholding | |
| 4 Dec | Abingdon Health ABDX | £39m | 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 | £12m | 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 | £714m | Board change | Appointment of Chair Designate
Bernard Byrne to succeed Rónán Murphy as Chair on 7 May 2026 |
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| 4 Dec | Thruvision Group THRU | £8.5m | Holding | Holding(s) in Company | |
| 4 Dec | Anglo Asian Mining AAZ | £418m | 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 | Premier Foods PFD | £1,724m | Holding | Holding(s) in Company | |
| 4 Dec | Niox Group NIOX | £279m | Director dealing | Director/PDMR Shareholding | |
| 4 Dec | Domino's Pizza Group DOM | £827m | Director dealing | Director/PDMR Shareholding | |
| 4 Dec | GEO Exploration Limited GEO | £4.3m | 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 | £17m | 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 | £1,266m | Results | Half-year Results
Yellow Cake plc ("Yellow Cake", the "Company" or "Group") |
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| 4 Dec | SSP Group SSPG | £1,343m | 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 | Inspecs Group SPEC | £98m | Routine | Form 8 (Opening Position Disclosure) | |
| 4 Dec | Eco (Atlantic) Oil & Gas ECO | £143m | 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 |