UK small-cap RNS · 25 Aug 2026
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.
Sort: Newest · Largest companies
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18:00
Savannah Energy SAVE £115mSavannah EnergyFTSE Russell deletes Savannah from three FTSE AIM indices from 28 August 2026 after a 40-business-day suspension with no resumption date, which is likely to force index-tracking selling once trading resumes.Moved: FY2025 annual report delay and suspension: Report now September 2026; shares still suspended → Suspended; FTSE AIM index deletion from 28 Aug
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18:00
Ascent Resources AST £3.9mSuspended Companies Notice - DeletionFurther to the notice released on 28 July 2026, the following companies have been suspended 40 business days without indication of resumption.3 signals in 3 months – usually less than 1 +0.0% on the day
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17:31
System1 Group SYS1 £43mAnnual Report and Notice of AGM ResultsThe Company announces that copies of the Annual Report and Accounts in respect of the year ended 31 March 2026 as well as the Notice of the Annual General Meeting and the associated Proxy Form have been sent to shareholders.+0.0% on the day
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16:30
Result of AGMAt the Annual General Meeting of the Company ("AGM"), held today, all resolutions put to the meeting were duly passed on a poll.+0.0% on the day
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14:00
Dealings in SecuritiesIn compliance with paragraph 6.90 of the Listings Requirements of the JSE Limited ("the JSE Listings Requirements"), shareholders are advised of the following transactions.−1.8% on the day
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14:00
Dealings in SecuritiesIn compliance with paragraphs 6.77 to 6.89 of the Listings Requirements of the JSE Limited ("the JSE Listings Requirements"), shareholders are advised of the following transaction.−1.8% on the day
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12:16
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12:05
PureTech Health PRTC £268mPRTC's Celea:2 Deupirfenidone Presentations at ERSPureTech Founded Entity Celea Therapeutics to Deliver Two Presentations at the Upcoming European Respiratory Society (ERS) Congress+2.0% on the day
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11:06
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09:21
Gunsynd GUN £1.7mUpdate on Eagle Lake ProjectTalon holds a 90 per cent. interest in Wedgetail Mining Corp.+5.9% on the day
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08:36
Updated Investor PresentationQuantum Helium Limited (AIM: QHE) announces that an updated Investor Presentation is now available on the Company's website, providing an overview of Quantum's Colorado helium and oil portfolio, recent progress at Sagebrush and the Company's strategy for the …−2.4% on the day
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07:49
Vistry Group VTY £806mSAHP Funding AwardVistry Group PLC ("Vistry" or the "Group") is pleased to announce that it has been reconfirmed as a Strategic Partner and secured a significant direct grant award under the first allocation of funding made available as part of the government's £39bn Social …+16.3% on the day
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07:30
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07:27
80 Mile 80M £49mFerrandina - European Sustainability AccreditationFerrandina Biodiesel Plant in Italy Achieves Key Sustainability Certifications ahead of restart+1.5% on the day
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07:01
Notice of GMSeed Capital Solutions plc announces that as a direct result of the aborted acquisition of 4D Medica SA ("4DM") ("Transaction"), the Company requires new funding by way of the issuance of new ordinary shares in the Company ("Shares").+0.0% on the day
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07:01
Unaudited Interim Results ResultsH1 revenue fell to £7.6m from £8.8m and adjusted EBITDA to £0.6m from £1.0m on delayed orders and two early insourcings. Loss narrowed to £0.4m, cash generation rose and debt was repaid.outlook positive −3.1% on the dayMoved: Exceptional costs expected to decrease going forward.: pending → on_track – Exceptional costs were £0.1m, flat on H1 2025, and the company again expects them to decrease. · Capital reduction to create distributable reserves: Special resolution proposed for AGM → AGM approved; court process commenced
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07:01
Interim dividend informationGulf Keystone today announced the declaration of a $10 million interim dividend in connection with its 2026 Half Year Results.+6.4% on the day
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07:00
Siemens-driven Auxilium sales into US DefenceA second Siemens-channel Auxilium sale to a major US defence end user shows the July 2025 partnership repeating, not a one-off. No contract value is disclosed, so the financial effect is unknown.4 new orders in 3 months – usually about 1 +3.4% on the day
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07:00
Sunrise Resources SRES £1.6mGold Target in Premier Nevada Gold BeltSunrise Resources plc (AIM: SRES) is pleased to provide this project summary for its 100%-owned Newark Gold Project ("Newark" or the "Project"), a highly prospective Carlin-type gold target located in the world-class mining jurisdiction of Nevada, USA.+0.0% on the day
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07:00
Tekcapital TEK £7.3mInnovative Eyewear Inc Expansion into 150 Storesof One of the Largest Big Box Retailers in the United States−1.4% on the day
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07:00
Tungsten West TUN £548mStrategic Investment by the UK Government NWFStrategic Investment by the UK Government National Wealth FundMoved: Hemerdon Project Financing: Restart commissioning to begin later in July 2026 → NWF equity and debt terms agreed; funding package completed
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07:00
Galileo Resources GLR £9.4mNew Porphyry System at Ferber, NevadaGalileo Resources Plc ("Galileo" or "the Company") is pleased to announce that initial surface work has discovered a porphyry mineralised system within the Company's Ferber licence.+28.0% on the day
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07:00
Norman Broadbent NBB £4.7mAppointment to UK Government Recruitment FrameworkAppointment to all three lots of the GCA framework for at least 4 years opens public-sector search work and shows the Society Limited deal paying off. No contract value or minimum volume is stated.first since Oct 2023 +5.8% on the dayMoved: Headcount growth and M&A: Senior fee-earner hire added, Consumer Markets → Society acquisition yields public sector framework win
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07:00
Capital Access Window – Trading Halt25 August 2026 GEO Exploration Limited ("GEO" or the "Company") Capital Access Window - Trading Halt GEO Exploration Limited (AIM: GEO) announces that, following the recent amendments to the AIM Rules for Companies, the Company intends to utilise the newly …+0.0% on the day
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07:00
Directorate Change Board changeEco Buildings Group plc is pleased to announce the appointment of Graham Stevens as an independent Non-Executive Director and Chris Gilbert as an Executive Director of the Company, with effect from 25 August 2026.+2.3% on the day
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07:00
Nuformix NFX £2.6mAppointment of Chairman Board changeNuformix plc (LSE), a pharmaceutical development company targeting unmet medical needs in fibrosis and oncology via drug repurposing, is pleased to announce the appointment of Tim Metcalfe as Non-Executive Chairman and a Director of the Company with effect …−3.6% on the day
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07:00
GETECH Group GTC £6.6mDirectorate Change Board changeGetech, a leading locator of subsurface resources, is pleased to announce the appointment of Ajay Kejriwal as Independent Non-Executive Director, effective 24th August 2026.first in 1 year +0.0% on the day
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07:00
Navitas update on PL001 & Block 1 CBK("Eco," "Eco Atlantic," "Company," or together with its subsidiaries, the "Group")−1.2% on the day
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07:00
Result of Retail Offer and 2nd Institutional Raise FundraiseCompletes the fundraise at the US$20.00 issue price: US$3.4m from the retail offer (the rule's £2.5m) and US$10.9m from the second institutional tranche. It widens the register but adds dilution.Moved: First Phase Fundraising $100-150m: Retail offer launched; second tranche in progress → Retail offer and second tranche completed; trading resumed (closed)
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07:00
Talon Resources Plc TAR £7.0mDrill Programme Preparation Completed - Eagle LakeMaiden Drill Programme Preparation Completed at Eagle Lake+0.0% on the day
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07:00
BSF Enterprise BSFA £1.9mConversion of Convertible Loan NotesBSF Enterprise Plc (LSE: BSFA), (OTCQB: BSFAF), the biotechnology company focused on tissue engineering, lab-grown materials and bioactive solutions, announces that it has received a notice from Indigo Capital Investments ("Indigo") to convert £100,283 of the …−8.0% on the day
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07:00
Solvonis Raises £1.3 MillionSolvonis Raises £1.3 Million to Advance Key Clinical and Regulatory Milestones13% of mcapfirst in 1 year −12.9% on the day
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07:00
Savannah Energy SAVE £115mOperational and Financial UpdateUquo 13 is on stream, cash collections (+13%) and revenue (+10%) are up and receivables are down 22%. Offsetting this, 7M group production is below FY 2025 and net debt is up.Moved: Accugas debt refinancing: Stubb Creek RBL increase agreed with lenders → RBL increase signed; refinancing complete (closed) · FY2025 annual report delay and suspension: Audit advanced; shares suspended from 1 July → Report now September 2026; shares still suspended · Uquo two-well drilling campaign: Site construction final stage; rig ready → Uquo 13 on stream; Uquo South being completed
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Windar Photonics WPHO £8.5mRetail Offer to raise up to £200k FundraiseWindar Photonics plc (AIM: WPHO), a wind energy technology company specialising in LiDAR‑based wind measurement and turbine performance optimisation, is pleased to announce a retail offer via the BookBuild Platform (the "Retail Offer") of new Ordinary Shares …Dilutive fundraise +0.0% on the day
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07:00
Chesnara CSN £775mHalf-year Results ResultsInterim results show OCG up 79% and AOP up 46%, with the solvency ratio of 185% above the c.180% pro-forma estimate. The interim dividend rises 6%, in line with prior guidance. Much of OCG is acquisition-related.Moved: Scottish Widows Europe acquisition: Agreed; completion expected around end 2026 → Change in Control application submitted; completion around end-2026
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07:00
Strategic Agreement with AI Auxesis("Tialis" or the "Company" and together with its subsidiaries the "Group")−3.1% on the day
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07:00
Q2 2026 Financial And Operating Results ResultsCalgary, Alberta - August 25, 2026 - Southern Energy Corp.first in 1 year −6.7% on the day
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07:00
Synergia Energy Ltd SYN £1.3mCambay PSC UpdateSynergia Energy Limited (Synergia or the Company) announces the following update regarding its Cambay PSC (WI 50%) in India.+0.0% on the day
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07:00
Volex VLX £973mAGM StatementVery strong start to FY2027 with profit expected to be ahead of market expectations+15.0% on the day
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07:00
Emmerson EML £16mUpdate on the Arbitration CalendarEmmerson PLC / Ticker: EML / Index: AIM / Sector: Mining−5.9% on the day
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07:00
2026 Half Year Results Announcement Results(“Gulf Keystone”, “GKP”, “the Group” or “the Company”)first since Oct 2023 +6.4% on the day