UK small-cap RNS · 22 Sep 2026
The key announcements of UK small & mid caps under £2bn on 22 Sep 2026 – 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 | |
|---|---|---|---|---|---|
| 22 Sep | Gran Tierra Energy Inc. (CDI) GTE | £283m | Balance-sheet stress / refinancing | Results of the Previously Announced Solicitation of Consents to Proposed Amendments to the Indenture Governing its Senior Secured Amortizing Notes due 2031
22, 2026 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. |
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| 22 Sep | Celtic CCP | £164m | Results | Results for the year ended 30 June 2026
Winners of the 2025/26 SPFL Premiership and Scottish Cup. |
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| 22 Sep | Savannah Resources SAV | £159m | Fundraise | Retail Offer
Savannah announces a conditional retail offer of new Ordinary Shares via RetailBook (the “Retail Offer”); |
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| 22 Sep | Mcbride MCB | £304m | 2026 Share Awards Vesting
Notification and public disclosure of the vesting of LTIP, RSU and DBP Awards to Persons Discharging Managerial Responsibilities ("PDMR") |
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| 22 Sep | Elixirr International ELIX | £253m | Clarification of Corporate Brokers
Elixirr International plc (ELIX.L) notes inaccurate commentary in the market as to the identity of the corporate brokers to the Company. |
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| 22 Sep | Savannah Resources SAV | £159m | Fundraise | Proposed Fundraise
Savannah Resources Plc, the developer of the Barroso Lithium Project in Portugal, a 'Strategic Project' under the European Critical Raw Materials Act and Europe's largest spodumene lithium deposit, is pleased to announce it has engaged SP Angel Corporate … |
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| 22 Sep | Craneware CRW | £375m | Purchase of Shares by Director
22 September 2026 - Craneware (AIM: CRW.L), a leader in healthcare financial performance solutions, announces that on 22 September 2026, Susan Nelson, an independent Non-Executive Director of the Company and Chair of the Company’s Audit Committee, purchased … |
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| 22 Sep | Cadence Minerals KDNC | £22m | Fundraise | Early Close of WRAP Retail Offer
Cadence Minerals plc (AIM: KDNC) announces that due to the high level of demand received the Company has decided to close the WRAP Retail Offer early. |
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| 22 Sep | Boohoo Group DEBS | £393m | Insider conviction | Director/PDMR Shareholding | |
| 22 Sep | PHSC PHSC | £0.8m | Result of AGM
Therefore, should the Board wish to allot shares in this manner before next year's AGM, it will need to seek prior shareholder approval at a general meeting. |
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| 22 Sep | Coral Products CRU | £2.3m | Board change | Directorate Change
Coral Products plc, the specialist in the design, manufacture and supply of plastic products, announces that Robert David has resigned as Group Operations Director. |
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| 22 Sep | Nationwide Building Society Core Capital Deferred Shs (Min 250 CCDS) NBS | £1,140m | Capital return | Tender Offer - Maximum Acceptance Amount
(incorporated in England under the Building Societies Act 1986) |
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| 22 Sep | Borders & Southern Petroleum BOR | £100m | Exercise of Warrants
Borders & Southern Petroleum plc (AIM: BOR), the London based independent oil and gas exploration company with appraisal and exploration assets offshore the Falkland Islands, announces that it has received notification from a warrant holder to exercise … |
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| 22 Sep | Nativo Resources NTVO | £4.4m | Results | Half-year Results
Half Year Report for the Six Months Ended 30 June 2026 |
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| 22 Sep | Fuller Smith & Turner FSTA | £400m | Director dealing | Director/PDMR Shareholding
Fuller, Smith & Turner PLC: Director / PDMR Shareholding |
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| 22 Sep | Reabold Resources RBD | £9.4m | Day 49 Acceptance Level Update
On 11 September 2026, Union Jack announced that the rejection circular containing, inter alia, the New Board’s view on, and rejection of, the all-share offer for Union Jack by Reabold (the “Circular”) had been published and made available to Union Jack … |
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| 22 Sep | Forterra FORT | £313m | Insider conviction | Director/PDMR Shareholding | |
| 22 Sep | Cambridge Nutritional Science CNSL | £4.2m | Overhang | Holding(s) in Company | |
| 22 Sep | Nostrum Oil & Gas NOG | £1.3m | Disposal of a part (break-up) | Consent Solicitation – Important Update
On 8 September 2026, Nostrum Oil & Gas Finance B.V. |
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| 22 Sep | Kainos Group KNOS | £1,468m | Result of AGM
The 2026 Annual General Meeting ("AGM") of Kainos Group plc took place today at 10.30am. |
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| 22 Sep | Playtech PTEC | £1,020m | Successful closing of €350 million bond offering
Investors should not subscribe for or purchase any securities referred to in this announcement except on the basis of information in the final offering circular published by Playtech plc on 18 September 2026 (the "Offering Circular") in connection with the … |
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| 22 Sep | Globalworth Real Estate Investments Limited GWI | £405m | Results | Half-year Results
Interim Results for the six months ended 30 June 2026 |
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| 22 Sep | Panther Securities PNS | £50m | Results | Half-year Results
Interim Report for the six months ended 30 June 2026 |
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| 22 Sep | 80 Mile 80M | £56m | Update on EBT
80 Mile PLC ("80 Mile" or the "Company"), the AIM, FSE, and OTC listed exploration and development company, announces that, further to its announcement of 19 February 2026, a further 142,500,000 ordinary shares of the Company have been transferred from the … |
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| 22 Sep | Big Technologies BIG | £274m | Contract Extension
Big Technologies plc (AIM: BIG), a leading provider of remote monitoring and offender management technology, today announces that it has agreed a two-year extension to its existing contract with the New Zealand Department of Corrections. |
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| 22 Sep | Nationwide Building Society Core Capital Deferred Shs (Min 250 CCDS) NBS | £1,140m | Notice to Bondholders
Series 2 Covered Bonds due 22 September 2026 issued pursuant to its €45,000,000,000 Covered Bond Programme |
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| 22 Sep | Pulsar Group PULS | £20m | Satisfactory conclusion reached with HMRC
Further to the announcement of 18 August 2026, Pulsar Group Plc (AIM: PULS) announces that, as expected, the Group has paid the outstanding amounts owed to HMRC. |
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| 22 Sep | Symphony Environmental Technologies SYM | £15m | Colombia Government Acceptance d2w
Symphony Environmental Technologies plc (AIM: SYM) ("Symphony" or the "Company"), the global specialist in technologies that make plastic products smarter, safer and more sustainable, announces an important development in Colombia. |
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| 22 Sep | Portmeirion Group PMP | £24m | Notice of Engage Investor Presentation
Further to its announcement on 17 September 2026, Portmeirion Group PLC, the global homewares brand group, is pleased to announce that Group CEO, Michael Scheepers, will host a live Retail Investor Webinar on the Engage Investor platform, on Wednesday 30 … |
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| 22 Sep | Forterra FORT | £313m | Insider conviction | Director/PDMR Shareholding
Forterra plc (the "Company") was notified on 17th of September 2026 that on the same day Gavin Hill, Non-Executive Director, purchased 28,944 Ordinary Shares in the Company at a price of £1.383. |
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| 22 Sep | Sunda Energy SNDA | £7.8m | Capital Access Window - Sunda Energy Plc | ||
| 22 Sep | Tap Global Group Plc TAP | £8.4m | Capital Access Window - Tap Global Group Plc | ||
| 22 Sep | Seed Innovations Limited SEED | £7.4m | Capital Access Window - SEED Innovations Ltd
If you have any queries relating to the above, please contact the Company's nominated adviser on (0)20 7628 3396. |
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| 22 Sep | Quantum Helium Limited QHE | £7.2m | Project milestones | Operational and Commercial Update
Larger-volume treatment being modelled as Company progresses wider Colorado drilling strategy |
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| 22 Sep | Seed Capital Solutions SCSP | £1.4m | Second Interim Report
Seed Capital Solutions plc announces its unaudited second interim report for the six months ended 30 June 2026. |
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| 22 Sep | Sunda Energy SNDA | £7.8m | Fundraise | WRAP Retail Offer
WRAP Retail Offer for up to £0.525 million |
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| 22 Sep | Serval Resources Plc SRVL | £8.5m | Commencement of Exploration Programme at Duékoué, Côte d'Ivoire
Team mobilised, land access granted and work programme has commenced |
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| 22 Sep | PHSC PHSC | £0.8m | Trading update | Trading Update
The Board notes that the Group’s unaudited management accounts show revenues for the first four months to 31 July 2026 of the current financial year of approximately £1,152,000 - an increase of approximately 6.5% on the prior year’s £1,082,000. |
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| 22 Sep | The Mission Group TMG | £22m | Turnaround plan with targets | Chair Succession
MISSION Group plc (AIM:TMG) (“MISSION” or “the Group”), a collective of sector-leading Creative, Sports and MarTech Agencies, announces that the Group’s Non-Executive Chair, David Morgan MBE, has notified the Board of his intention to step down from the Board … |
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| 22 Sep | Christie Group CTG | £43m | New Corporate Website
Christie Group plc (CTG.L), the leading provider of Professional & Financial Services and Stock & Inventory Systems & Services to the healthcare, hospitality, leisure, medical, childcare & education and retail sectors, today announces the launch of its new … |
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| 22 Sep | KEFI Gold and Copper KEFI | £95m | Project milestones | Updated Company Presentation
KEFI Gold and Copper (AIM: KEFI), the exploration and development company focused on gold and copper projects in the Federal Democratic Republic of Ethiopia and the Kingdom of Saudi Arabia, is pleased to advise that an updated Company presentation has been … |
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| 22 Sep | Anglo Asian Mining AAZ | £475m | Notice of Investor Presentation
Anglo Asian Mining plc (“Anglo Asian” or the “Company”), the AIM listed (ticker: AAZ) copper, gold, and silver producer in Azerbaijan, will provide a live presentation via Investor Meet Company on 30 September 2026 at 10:00am BST in relation to its Interim … |
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| 22 Sep | Talisman Metals PLC TLM | £6.1m | Management Changes
Talisman Metals PLC (“Talisman” or the “Company”) announces changes to its management team, greatly strengthening the Company’s capability for targeted exploration work and analysis. |
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| 22 Sep | Image Scan Holdings IGE | £4.6m | Contract Award
Image Scan Holdings Secures First Major ClanTect Contract Following Acquisition |
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| 22 Sep | PCI-PAL PCIP | £55m | Confirmation of reseller partnership with BT
On 18 March 2026, PCI Pal announced that it had signed a new integrated reseller partnership with a leading telecommunications company with an extensive customer-base across carrier services, contact centre, and unified communications. |
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| 22 Sep | Alien Metals Limited UFO | £8.3m | New Priority Silver Target Adjacent Elizabeth Hill
Alien Metals Limited (AIM: UFO), a minerals exploration and development company, announces that its joint venture partner in the Elizabeth Hill Silver Project ("Elizabeth Hill"), West Coast Silver Limited ("West Coast Silver") (ASX: WCE), has today announced … |
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| 22 Sep | Sunda Energy SNDA | £7.8m | Fundraise | Placing and Subscription
Placing and Subscription to raise £5.25 million (before expenses) |
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| 22 Sep | Supply@Me Capital SYME | £1.9m | Results | Delay in publication of H1 2026 interim results
(the "Company", "Supply@ME" or "SYME" and, together with its subsidiaries, the "Group") |
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| 22 Sep | Quantum Base Holdings plc QUBE | £16m | Management Change
Quantum Base (AIM: QUBE), the UK-based quantum science company focused on creating a new global standard in authentication powered by Q-ID®, announces that Anthony Clayden, Interim Head of Finance, will be stepping down from his position at the end of … |
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| 22 Sep | Quadrise QED | £22m | Director dealing | Issue of Share Options and Director/PDMR Dealing
(the "Company" and together with its subsidiaries the "Group" or "Quadrise") |
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| 22 Sep | Caledonian Holdings plc CHP | £2.2m | Second Block Admission
Caledonian Holdings PLC (AIM: CHP), the AIM quoted investing company focused on building an integrated financial services group, announces that further to the announcements made on 19 June 2026, 1 July 2026 and 15 September 2026, the Company confirms that the … |
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| 22 Sep | BlackBird BIRD | £17m | Notice of Interim Results & Investor Presentation
Blackbird plc (AIM: BIRD), the developer of the browser-based collaborative video editor elevate.io, the technology licensor and the developer and seller of market-leading cloud native video editing platform, Blackbird, will announce its interim results for … |
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| 22 Sep | URU Metals Ltd. URU | £3.9m | Preferred Drilling Contractor Selected
Zeb Nickel Project – Preferred Drilling Contractor Selected |
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| 22 Sep | Seed Innovations Limited SEED | £7.4m | Fundraise | Fundraising, Capital Access Window & Trading Halt
Following the adoption of its revised investing strategy in 2025 focused on identifying and investing in high-growth physical AI and robotics companies at an early stage of commercialisation, SEED has completed three investments. |
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| 22 Sep | Rome Resources RMR | £17m | Appointment of Nomad and Joint Brokers
Rome Resources plc (AIM: RMR) the DRC focused tin explorer, is pleased to announce it appointed SP Angel Corporate Finance LLP (“SP Angel”) as the Company’s nominated advisor and joint corporate broker with effect from 22 September 2026. |
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| 22 Sep | Sabre Insurance Group SBRE | £445m | Appointment of joint corporate broker
22 September 2026 Sabre Insurance Group plc Appointment of joint corporate broker Sabre Insurance Group plc (the "Group" or "Sabre"), one of the UK's leading motor insurance underwriters, is pleased to announce the appointment of Joh. |
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| 22 Sep | Acceler8 Ventures AC8 | £493m | Hui10 upgrade accelerates lottery shop onboarding
Acceler8 Ventures Plc (LSE: AC8, “AC8” or the “Company”) is pleased to announce that its principal operating business, Hui10 Inc. |
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| 22 Sep | Asiamet Resources Limited ARS | £9.6m | Capital return | Special Dividend – GBP/USD Exchange Rate
Asiamet Resources Limited (AIM: ARS) refers to the Company announcement dated 9 September 2026 regarding the payment of a special cash dividend (the "Special Dividend") to be distributed to shareholders in Great British Pounds (GBP). |
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| 22 Sep | Record REC | £86m | Board change | Directorate Change
Record plc ("Record" or the "Group"), the specialist currency and asset manager, is pleased to announce the appointment of Albert Soleiman as Chief Financial Officer and to the Board of Directors, effective 28 September 2026. |
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| 22 Sep | Portmeirion Group PMP | £24m | New CEO / reset | Directorate Change
Portmeirion Group PLC, the global homeware brands group, announces the appointment of Adrian Wilding as interim CFO. |
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| 22 Sep | Power Probe PLC PWR | £48m | Interim Dividend Payment Date
Power Probe ("Power Probe", or the "Group"), a leading producer of automotive electrical diagnostic tools for professional service technicians, announces the payment date for its Interim Dividend, previously announced in its interim results for the six months … |
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| 22 Sep | Hvivo HVO | £40m | Board change | Directorate Change
London, UK – 22 September 2026, hVIVO plc (AIM: HVO), a purpose-built, full-service international clinical development partner and the world leader in human challenge trials, today announces the following changes to the Board as part of the ongoing evolution … |
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| 22 Sep | Meridian Mining plc MNO | £526m | Meridian’s DFS Delivers NPV5 USD 2.09B & 108% IRR
Meridian Mining’s Definitive Feasibility Study for Cabaçal Delivers After-Tax NPV5 of USD 2.09 Billion, 108% IRR, and 0.9 Year Payback |
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| 22 Sep | Oxford Biomedica OXB | £616m | Upgrade / downgrade cycle | Half-year Results
Strong commercial momentum and expanding global CDMO capacity continues to support long-term revenue and profitability ambitions; Guidance reiterated |
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| 22 Sep | PureTech Health PRTC | £279m | Capital return | Half-year Results
Delivered significant progress across the portfolio, including Seaport's Nasdaq IPO, Celea's financing and Phase 3 trial initiation, and Gallop's positive Phase 1b data, successful End-of-Phase 1 meeting with the U.S. |
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| 22 Sep | Microlise Group SAAS | £78m | Turnaround plan with targets | Half-year Results
Interim Results for the Six Months to 30 June 2026 |
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| 22 Sep | SThree STEM | £381m | Trading update | FY26 Q3 Trading Update
Positive new business trends drive continued sequential improvement in performance |
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| 22 Sep | Henry Boot BOOT | £202m | New CEO / reset | Half-year Results
Focused on realising value created in land bank while continuing to build long-term worth |
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| 22 Sep | Hydrogen Utopia International HUI | £10m | Submission of Application to UK LCFF
Hydrogen Utopia International PLC (LSE: HUI), a pioneering company transforming non-recyclable waste plastic into hydrogen, clean fuels and advanced materials, focusing on advanced fuels such as jet fuel and Sustainable Aviation Fuel is delighted to announce … |
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| 22 Sep | Transense Technologies TRT | £6.8m | Results | Final Results
596/2014 which is part of UK law by virtue of the European Union (withdrawal) Act 2018. |
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| 22 Sep | M&C Saatchi SAA | £137m | New CEO / reset | Half-year Results
Interim Results for the period ended 30 June 2026 |
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| 22 Sep | Tap Global Group Plc TAP | £8.4m | Balance-sheet stress / refinancing | Result of Placing
Tap Global Group plc (AIM: TAP), the innovative digital finance hub that brings money, payments and crypto settlement services together in a single user-friendly app, is pleased to announce that, further to the announcement published on 18 September 2026 … |
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| 22 Sep | Origin Enterprises (CDI) OGN | £362m | Results | Final Results
Resilient operating profit growth despite a challenging operating environment; |
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| 22 Sep | Eco (Atlantic) Oil & Gas ECO | £144m | Completion of Farm Down in Block 1 CBK
(“Eco,” “Eco Atlantic,” “Company,” or together with its subsidiaries, the “Group”) |
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| 22 Sep | SkinBioTherapeutics SBTX | £16m | New CEO / reset | Trading Statement
22 September 2026 – SkinBioTherapeutics plc, (AIM: SBTX), the life science business focused on skin health announces that both the former interim CEO, Rachel Parsonage and former acting Chair, Alyson Levett have agreed to make their roles permanent. |
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| 22 Sep | Mortgage Advice Bureau (Holdings) MAB1 | £211m | Results | Half-year Results
Interim Results for the six months ended 30 June 2026 |
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| 22 Sep | Light Science Technologies Holdings LST | £10m | CEM Update
("LSTH", "Light Science", the "Company" or the "Group") |
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| 22 Sep | Crimson Tide TIDE | £6.4m | AGM Statement
At the Annual General Meeting of Crimson Tide today at 1.00 pm, Chris Fielding, Chair of the Company, will make the following statement: |
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| 22 Sep | Petro Matad Ltd. MATD | £16m | Update on the 2026 Oil Sales Agreement
Petro Matad Limited ("Petro Matad" or "the Company"), the AIM quoted Mongolian oil company provides the following update on its 2026 Oil Sales Agreement. |
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| 22 Sep | The Mission Group TMG | £22m | Turnaround plan with targets | Half-year Results
Strategic delivery driving significant profit growth and positive outlook |
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| 22 Sep | Aeorema Communications AEO | £7.9m | Results | Half-year Results
Aeorema Communications plc / Index: AIM / Epic: AEO / Sector: Media |
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| 22 Sep | Diaceutics DXRX | £173m | Upgrade / downgrade cycle | Half-year Results
Interim Results for the six months ended 30 June 2026 |
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| 22 Sep | Luceco LUCE | £309m | Results | 2026 Interim Results
Strong momentum delivering 14.5% increase in Adjusted Operating Profit mainly driven by our Energy Transition performance 2026 Adjusted Operating Profit expected to be ahead of market expectations |
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| 22 Sep | Midwich Group MIDW | £172m | Upgrade / downgrade cycle | Half-year Results
Interim results for the six months ended 30 June 2026 |
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| 22 Sep | itim Group ITIM | £8.3m | Results | Half-year Results
("itim" or the "Company" and together with its subsidiaries the "Group") |
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| 22 Sep | Oriole Resources ORR | £13m | Project milestones | Half-year Results
(“Oriole Resources”, “Oriole”, the “Company” or the “Group”) |
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| 22 Sep | Hays HAS | £921m | Results | Annual Report
Publication of the Annual Report & Accounts 2026 |
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| 22 Sep | Porvair PRV | £404m | Trading update | Nine Month Trading Update
Full year trading anticipated to be slightly ahead of expectations with Drache progressing well and the acquisition of GV Filtri completed |
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| 22 Sep | Yu Group YU. | £293m | Results | Results for the six months to 30 June 2026
Yü Group (AIM: YU.), the independent supplier of gas and electricity, meter asset owner, and installer of smart meters to the UK SME and Corporate sector, is pleased to announce its unaudited half-year results for the six months to 30 June 2026. |
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| 22 Sep | B.P. Marsh & Partners BPM | £235m | Trading update | Trading Update
"Growth across the portfolio maintained as a softening market creates opportunity" |
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| 22 Sep | East Star Resources EST | £43m | Results | Half-year Results
Half Year Report for the Six Months Ended 30 June 2026 |
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| 22 Sep | Fonix Plc FNX | £181m | Results | Final Results
Final Results for the year ended 30 June 2026 (the “Year”) |
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| 22 Sep | Symphony International Holdings Ltd. SIHL | £147m | Results | Half-year Results
Interim Financial Results for the six-month period ended 30 June 2026 |
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| 22 Sep | Panthera Resources PAT | £64m | Equity Financing Update
Gold exploration and development company Panthera Resources Plc (AIM: PAT), provides the following update in respect of the Company's equity financing, details of which were most recently announced on 9 September 2026. |
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| 22 Sep | Serabi Gold SRB | £176m | Results | Unaudited interim results for the three-and six-month periods ended 30 June 2026
Gold sales for the first half of 2026 of 21,348 ounces (corresponding six-month period of 2025: 20,215 ounces). |