UK small-cap RNS · 28 Apr 2026
The key announcements of UK small & mid caps under £2bn on 28 Apr 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 | |
|---|---|---|---|---|---|
| 28 Apr | Mortgage Advice Bureau (Holdings) MAB1 | £211m | Mortgage Advice Bureau
Subject to the expected transfer of listing from AIM to the Main Market for Mortgage Advice Bureau (UK, constituent), please see details of affected indexes and effective dates below: |
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| 28 Apr | Elixirr International ELIX | £253m | Fundraise | Result of Secondary Placing
Result of Secondary Placing of Existing Ordinary Shares in the Company |
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| 28 Apr | Cairn Homes (CDI) CRN | £1,387m | Cairn Homes Plc
At Cairn, the homeowner is at the very centre of the design process. |
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| 28 Apr | Kazera Global KZG | £18m | Grant of Share Options
Kazera Global plc (AIM: KZG), the AIM-quoted investment company, has approved the creation of a pool of up to 150,000,000 options over its Ordinary shares of 0.1 pence each ("Ordinary Shares") under the Company's EMI and Unapproved Share Option Scheme … |
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| 28 Apr | Ondine Biomedical Inc. OBI | £55m | Fundraise | Proposed c.£5 million (C$9.23 million) Fundraise
This Announcement uses a £:C$ exchange rate of 1: 1.8455 |
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| 28 Apr | Norman Broadbent NBB | £4.7m | Capital return | Court Approval of Capital Reduction
Norman Broadbent (AIM: NBB), a leading Executive Search and Interim Management firm, announces that it has received the requisite Court order confirming the Capital Reduction, further details of which were set out in the Company's announcement and explanatory … |
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| 28 Apr | SHAWBROOK GROUP PLC SHAW | £1,530m | Successful Pricing of £250 million AT1 Securities
Shawbrook Group plc - Successful pricing of £250 million AT1 Securities offering |
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| 28 Apr | Staffline Group STAF | £46m | Insider conviction | Director/PDMR Shareholding | |
| 28 Apr | Elixirr International ELIX | £253m | Fundraise | Proposed Secondary Placing
Proposed Secondary Placing of Existing Ordinary Shares in the Company |
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| 28 Apr | Bluebird Merchant Ventures BMV | £1.2m | Extension of Audit Partner Tenure
The Board of Bluebird Mining Ventures Limited (LSE: BMV), the gold streaming and treasury company, announces that, following a recommendation from the Audit Committee, it has approved the extension of the tenure of Joseph Archer, partner at PKF Littlejohn … |
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| 28 Apr | Upland Resources Limited UPL | £50m | Results | Annual Report
Publication of Annual Report & Audited Financial Statements |
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| 28 Apr | Mirriad Advertising MIRI | £0.4m | Activist campaign | General meeting requisition notice
Mirriad Advertising plc (AIM: MIRI) announces that it has received a requisition notice ("Notice") dated 28 April 2026 on behalf of Omar Ahmad, in respect of 1,054,985,000 ordinary shares, representing approximately 6.18% of the Company's issued ordinary … |
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| 28 Apr | Capita CPI | £344m | Directorate changes and withdrawal of AGM Resolution
Capita plc (the “Company”) announces the following changes to its Board. |
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| 28 Apr | Evoke EVOK | £189m | Results | Delay to publication of FY25 audited results
The Board confirms that trading for the period remains in line with expectations and that there are no material changes to the trading update provided on 27 January 2026. |
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| 28 Apr | Kainos Group KNOS | £1,468m | Board and Board Committee Changes
Kainos Group plc (KNOS), a UK-headquartered IT provider with expertise across three divisions, Digital Services, Workday Services, and Workday Products, today announces the following Board and Committee changes: |
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| 28 Apr | Mode Global Holdings MODE | £0.5m | Cash shell / net cash above market value | Audited Accounts to 31 December 2025 & Suspension
R8 Capital Investments plc provides the following update regarding the publication of its annual financial report for the year ended 31 December 2025 ("FY25 Results"). |
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| 28 Apr | Bluebird Merchant Ventures BMV | £1.2m | Admission of Shares
Bluebird Mining Ventures Ltd (LSE: BMV), the gold streaming and treasury company, announces that further to the Company's announcements from 9 and 15 April 2026, 93,333,333 ordinary shares and 750,000,000 ordinary shares of 0.1 pence each in the issued share … |
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| 28 Apr | AB Dynamics ABDP | £192m | AIM Rule 17 Disclosure
AB Dynamics plc (the "Company") provides the following update pursuant to Rule 17 and Schedule 2 (g) (v) of the AIM Rules. |
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| 28 Apr | Me Group International MEGP | £455m | Board change | Change of duties of Executive Director
ME Group International plc, the instant-service equipment group, announces that Tania Crasnianski stepped back from her role as Executive Director of the Company from 17 March 2026 and accordingly has also stood down from the Executive Team. |
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| 28 Apr | Public Policy Holding Company, Inc. PPHC | £234m | Notice of Q1 Trading Update
Public Policy Holding Company, Inc., (Nasdaq: PPHC) (AIM: PPHC.L), a leading global strategic communications provider offering a comprehensive range of advisory services in the areas of Government Relations, Public Affairs and Corporate Communications, today … |
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| 28 Apr | Active Energy Group AEG | £4.9m | Overhang | Holding(s) in Company | |
| 28 Apr | Ixico IXI | £17m | Stake building towards control | Holding(s) in Company | |
| 28 Apr | daVictus DVT | £0.6m | Change of Accounting Reference Date
daVictus plc, (LSE: DVT), announces that, today announces the change to its accounting reference date and financial year end from 31 December to 31 May with immediate effect. |
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| 28 Apr | Great Southern Copper GSCU | £14m | Exercise of Warrants
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold and silver exploration in Chile, announces that warrant holders have exercised their right to subscribe for 4,166,625 new ordinary shares of 1p each in capital of the Company ("Ordinary … |
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| 28 Apr | Aminex (CDI) AEX | £83m | Project milestones | Final Results
Aminex PLC ('Aminex' or the 'Company') is pleased to announce its audited financial results for the year ended 31 December 2025. |
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| 28 Apr | EnergyPathways plc EPP | £13m | CAES Project Update & £15m Financing Agreement
EnergyPathways launches FEED for the world's largest CAES project |
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| 28 Apr | Young & Co's Brewery 'A' Shares YNGA | £660m | Readmission - YOUNG & CO'S BREWERY PLC
Following a Transfer to the Main Market the following securities have been cancelled from trading on AIM with effect from the time and date of this notice. |
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| 28 Apr | IQE IQE | £528m | Disclosure Table
The following are today's changes to the Disclosure Table: |
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| 28 Apr | Anemoi International Ltd AMOI | £2.0m | Appointment of Sponsor and Bookrunner
Trasna About Trasna https://www.trasna.io/ Duncan Soukup, Chairman of Anemoi , commented: “ The Board is pleased to announce the appointment of Canaccord Genuity as Sponsor in connection with the Transaction and as Sole Bookrunner. |
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| 28 Apr | Card Factory CARD | £300m | Capital return | Commencement of share repurchase programme
Card Factory plc (the "Company") the UK's leading specialist retailer of greeting cards, gifts and celebration essentials, announces that it has commenced an irrevocable, non-discretionary programme to purchase shares up to the value of £15 million on its own … |
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| 28 Apr | Telecom Plus TEP | £681m | Appointment of Joint Corporate Broker
Telecom Plus PLC today announces the appointment of Investec Bank PLC as its joint corporate broker with immediate effect, working alongside its existing joint broker, Peel Hunt LLP. |
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| 28 Apr | Atalaya Mining ATYM | £1,488m | Grant of Conditional Share Awards
Grant of Conditional Share Awards and PDMR Notification |
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| 28 Apr | Microsalt SALT | £18m | MicroSalt Launches MicroSalt Fibre
This is a Reach (i.e. non-regulatory) announcement and the information contained is not |
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| 28 Apr | European Green Transition EGT | £30m | Investor Webinar
28 April 2026 – European Green Transition plc (AIM: EGT), a company operating in the critical infrastructure sector, announce that Executive Chair, Cathal Friel and CFO, Jack Kelly will be presenting an investor webinar at 6:00pm BST on 7 May 2026. |
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| 28 Apr | Eco Buildings Group plc ECOB | £15m | Project milestones | Eco Buildings Delivers Balfin Milestone
Eco Buildings Delivers Major Balfin Milestone as Scalable Housing Platform Gains Momentum |
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| 28 Apr | Acg Acquisition Company Limited Cls A ACG | £447m | Publication of 2025 Sustainability Report
ACG is pleased to announce the publication of its first Sustainability Report for the year ended 31 December 2025 today, which will be available on the Company's website at: https://acgmetals.com/sustainability-report-2025 |
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| 28 Apr | Quantum Data Energy PLC QDE | £5.8m | Bordesley Construction Commenced and on Schedule
London, UK - Quantum Data Energy PLC (LSE: QDE) is pleased to announce, further to its previous RNS announcement dated 9 March 2026, that construction of its Bordesley 5 MW flexible generation power project ("Bordesley"), which is fully funded in partnership … |
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| 28 Apr | Conduit Holdings Limited Com Shs CRE | £636m | Notice of Q1 2026 Trading Update
Conduit Holdings, the ultimate parent company of Conduit Re, a Bermuda-based multi-line reinsurance business, will release its trading update for the three months ended 31 March 2026 on Wednesday, 13 May 2026 at 7:00 am UK time. |
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| 28 Apr | Mantle Resilience Plc MNTL | £12m | New Separation Equipment Processing Material
Technology Minerals Plc (LSE: TM1), the first UK listed company focused on creating national resource and manufacturing resilience through a sustainable circular economy for battery metals and other critical resources, is pleased to update shareholders on a … |
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| 28 Apr | Mkango Resources MKA | £138m | Opening Of Hypromag Plant In Pforzheim
London / Vancouver: April 28, 2026 - Mkango Resources Ltd. |
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| 28 Apr | Scancell Holdings SCLP | £126m | Project milestones | FDA Fast Track Designation for iSCIB1+
Scancell receives FDA Fast Track Designation for iSCIB1+ in advanced melanoma and provides data update from its SCOPE Phase 2 study |
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| 28 Apr | Powerhouse Energy Group PHE | £10m | Operational Update
Powerhouse Energy Group plc (AIM: PHE), a company pioneering integrated technology that converts non-recyclable waste into low carbon energy, alongside a revenue-generating engineering consulting division, Engsolve, is pleased to provide the following … |
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| 28 Apr | Porvair PRV | £404m | Appointment of Joint Corporate Broker
Porvair plc, the specialist filtration, laboratory and environmental technology group, announces the appointment of Deutsche Numis as the Company's Joint Corporate Broker with immediate effect. |
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| 28 Apr | Caledonia Mining Corporation CMCL | £341m | Notice of 1Q26 Results and Investor Presentation
Notice of Q1 2026 Results and Investor Presentation |
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| 28 Apr | PPHE Hotel Group Ltd PPH | £608m | Publication of Arena Q1 Interim Financial Report
PPHE Hotel Group Limited, the international hospitality real estate group which develops, owns and operates hotels and resorts, today announces that Arena Hospitality Group d.d., whose shares are listed on the Prime market of the Zagreb Stock Exchange and in … |
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| 28 Apr | Atalaya Mining ATYM | £1,488m | Publication of 2025 Annual Reporting Documents
Atalaya Mining (LSE: ATYM) announces that it has published a suite of documents in relation to its financial year ended 31 December 2025. |
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| 28 Apr | Berkeley Energia Limited BKY | £183m | Ceasing to be a Substantial Holder
Berkeley Energia Limited (Berkeley or Company) advises that it was notified today, via the filing of a Form 605 with the Australian Securities Exchange (ASX), that Sprott Inc. and each of its controlled bodies (Sprott) have ceased to be a substantial holder … |
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| 28 Apr | Card Factory CARD | £300m | Capital return | Final Results
Preliminary results for the year ended 31 January 2026 |
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| 28 Apr | Conduit Holdings Limited Com Shs CRE | £636m | Board change | Directorate Change
Conduit Holdings, the ultimate parent company of Conduit Re, a Bermuda-based multi‑line reinsurance business, announces that Elaine Whelan, Chief Financial Officer and an Executive Director, has informed the Board of her intention to retire. |
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| 28 Apr | The Smarter Web Company Plc SWC | £198m | Long Term Incentive Plan - Grant of Awards
The Board believes that attracting, retaining and motivating talented individuals is central to the long-term success of the Company and its ability to deliver on its strategic objectives. |
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| 28 Apr | Vertu Motors VTU | £259m | EBT Share Purchase
Vertu Motors announces that it was notified on 27 April 2026 of the following acquisition ("Dealing") of the Company's ordinary shares of 10p each ("Ordinary Shares") by Ocorian Limited ("Trustee"), the trustee of the Company's employee benefit trust. |
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| 28 Apr | Panther Securities PNS | £50m | Retirement of Non-Executive Directors
Panther Securities PLC announces that two of the Company's Non-Executive Directors, Peter Kellner and Bryan Galan, have given notice of their retirement and stepping down from the Board following the conclusion of the Company's 2026 Annual General Meeting … |
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| 28 Apr | ASA International Group ASAI | £235m | Board change | Appointment of Independent Non-Executive Director
ASA International Group plc - Appointment of Independent Non-Executive Director |
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| 28 Apr | Great Southern Copper GSCU | £14m | Results | Final Drill Results for Mostaza Discovery
Final Drill Results for Mostaza Copper-Silver Discovery Grade up to 4.23% Cu and 233g/t Ag |
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| 28 Apr | Ferrexpo FXPO | £317m | Funding Update and Delay in Financial Statements
Update on Funding Options, Delay in Audited Financial Statements and Expected Suspension |
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| 28 Apr | Block Energy BLOE | £11m | Fundraise | Result of Bookbuild and WRAP Retail Offer
Block Energy plc, is pleased to announce that further to the announcement made at 5.04 p.m. on 27 April 2026 (the "Bookbuild Launch Announcement"), the Bookbuild has now closed and the Company has raised $6.23 million (£4.61 million) in aggregate (before … |
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| 28 Apr | Supply@Me Capital SYME | £1.9m | Fundraise | Exercise of Open Offer Warrants
Exercise of Open Offer Warrants, issue of equity and total voting rights |
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| 28 Apr | Premier African Minerals Ltd PREM | £2.2m | Operational Update and Funding
Premier African Minerals Limited ("Premier" or the "Company") is pleased to announce that it has today completed a subscription to raise approximately £1 million before expenses through the issue of new ordinary shares of nil par value in the capital of the … |
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| 28 Apr | IQE IQE | £528m | Dilutive fundraise | Results of Placing and Retail Offer
Capitalised terms not otherwise defined in the text of this Announcement have the meanings given in the Company's proposed fundraise launch announcement released on 27 April 2026, unless otherwise specified. |
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| 28 Apr | KR1 Plc KR1 | £45m | Results | Final Results
Audited Results for the Twelve Months Ended 31 December 2025 |
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| 28 Apr | Zenith Energy LTD.Com Shs ZEN | £30m | Private Placement in UK and Norway & New Financing
Private Placement in UK and Norway, Debt Settlement and New Financing Facility |
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| 28 Apr | Mila Resources MILA | £9.3m | Results | RC Results at Yarrol Continue to Derisk Project
Mila Resources Plc / Index: LSE / Epic: MILA / Sector: Natural Resources |
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| 28 Apr | Genflow Biosciences GENF | £10m | Expansion of Confidentiality Agreements
Expansion of Confidentiality Agreements with Tier-1 Animal Health Companies |
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| 28 Apr | Tullow Oil TLW | £179m | Legal & regulatory | Final Results
Significant foundations laid in 2025, including comprehensive refinancing |
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| 28 Apr | Panther Metals PALM | £20m | Results | Winston Tailings Project: Batch 4 Assay Results
(Incorporated in the Isle of Man with company number 009753V) |
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| 28 Apr | Southern Energy Corp. SOUC | £13m | Results | Fourth Quarter and Year End 2025 Results
Calgary, Alberta - April 28, 2026 - Southern Energy Corp. |
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| 28 Apr | Shaires Holdings Ltd SHR | £33m | Results | Final Results
Jade Road Investments Limited (AIM:JADE), the London quoted investment company that looks to provide investors exposure to private mid / late stage technology companies, is pleased to announce the publication of its final results for the year ended 31 … |
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| 28 Apr | Hemogenyx Pharmaceuticals HEMO | £45m | Fundraise | Institutional Fundraise
Hemogenyx Secures £3,000,000 to accelerate its Phase 1 Clinical Trials and initiate early commercialization of HG-CT-1 |
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| 28 Apr | Likewise Group LIKE | £155m | Results | Final Results
Final Results for the year ended 31 December 2025 |
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| 28 Apr | Elecosoft Public Limited Company ELCO | £192m | Disposal of a part (break-up) | Final Results
Audited Results for the Year Ended 31 December 2025 |
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| 28 Apr | Eden Research EDEN | £20m | Trading update | Trading Update
Eden Research plc (AIM: EDEN), a leader in sustainable biopesticide and biocontrol technology, provides the following unaudited trading update. |
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| 28 Apr | Nexus Infrastructure NEXS | £8.3m | HY26 trading update and notice of results
Nexus Infrastructure plc (AIM: NEXS), a leading provider of essential infrastructure solutions, announces an update on trading for the six months ended 31 March 2026 (HY26). |
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| 28 Apr | Poolbeg Pharma POLB | £44m | Results | Results for the year ended 31 December 2025
28 April 2026 - Poolbeg Pharma (AIM: POLB, 'Poolbeg' or the 'Company'), a clinical-stage biopharmaceutical company with a core focus on transforming the cancer immunotherapy field, announces its audited results for the year ended 31 December 2025. |
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| 28 Apr | Hardide HDD | £84m | New Order Intake and Notice of Interim Results
Hardide plc (AIM: HDD), the provider of advanced surface treatment technology, is pleased to announce it has received a further £1.8m of new orders from its large North American energy sector customer, which are expected to be delivered by the end of the … |
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| 28 Apr | Xeros Technology Group XSG | £9.0m | Results | Final Results
Delivering on important milestones with market leaders able to scale the technology |
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| 28 Apr | Travis Perkins TPK | £1,265m | Trading update | First quarter trading update
Travis Perkins plc, the UK's largest distributor of building materials, announces its first quarter trading update for the three months to |
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| 28 Apr | Symphony Environmental Technologies SYM | £15m | Trading update | Pre-Close Trading Update
Strong start to FY-2026 - first half profitability |
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| 28 Apr | Tracsis TRCS | £94m | Project milestones | Half-year Results
Unaudited interim results for the six months ended 31 January 2026 |
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| 28 Apr | Telecom Plus TEP | £681m | Year End Trading Update and Notice of Results
Telecom Plus PLC (trading as Utility Warehouse), an integrated and unique platform for bundling subscription-style essential household services in the UK, today issues a trading update for its financial year ending 31 March 2026 (FY26). |
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| 28 Apr | Pebble Beach Systems Group PEB | £36m | Results | Final Results
specialist automation solutions for the broadcast and streaming markets. |
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| 28 Apr | Georgia Capital CGEO | £1,276m | Results | 1st Quarter Results
Ø NAV per share was flat at GEL 154.82 in GEL terms and increased by 2.1% q-o-q in GBP terms in 1Q26, reflecting strong value creation across the large private portfolio companies, partially offset by slight decrease in Lion Finance Group's share price during … |
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| 28 Apr | Active Energy Group AEG | £4.9m | Update on Collaboration with Bitdeer Technologies
Update on Proposed Collaboration with Bitdeer Technologies Group |
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| 28 Apr | Cake Box Holdings CBOX | £77m | Trading update | Full Year Trading Update
("Cake Box" or the "Company" or the "Group") |
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| 28 Apr | Power Metal Resources POW | £13m | Completion of East Hawkrock Drill Programme
Fermi Exploration: Completion of East Hawkrock Drill Programme |
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| 28 Apr | Orosur Mining Inc OMI | £62m | El Cedro sampling opens new horizons
· Soil sampling completed at El Cedro south - prospectivity enhanced |
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| 28 Apr | AdvancedAdvT Limited ADVT | £239m | Transaction in Own Shares
for the purposes of UK Market Abuse Regulation. |
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| 28 Apr | Oracle Power ORCP | £5.8m | Northern Zone: Geotechnical Drilling for MDCP
Northern Zone Gold Project 25km East of Kalgoorlie |
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| 28 Apr | Tekcapital TEK | £7.8m | Strategic Resale Alliance with Cardinal IP
GenIP Plc (AIM: GNIP), a technology consultancy providing AI-driven services to help research organisations and corporations commercialise their innovations, announces a strategic alliance with Cardinal Intellectual Property, Inc. |
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| 28 Apr | Serabi Gold SRB | £176m | Results | Results of Updated Mineral Resource and Reserves; Increases Consolidated M&I to 731koz Au and Inferred Resource to 653koz Au
Serabi Gold plc (“Serabi” or the “Company”) (AIM:SRB, TSX:SBI, OTCQX:SRBIF), the Brazilian focused gold mining and development company, is pleased to announce updated Mineral Reserve estimates and Mineral Resource estimates for its Palito Mine and updated … |
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| 28 Apr | Everyman Media Group EMAN | £45m | Results | Final Results
Everyman Media Group plc (AIM: EMAN) today announces its audited financial results for the 52-week period ended 1 January 2026. |
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| 28 Apr | Resolute Mining Limited RSG | £1,220m | Mali Security Update
Resolute Mining Limited (Resolute or the Company) (ASX/LSE: RSG) is aware of media reports regarding recent security incidents and unrest in Bamako and four other cities in central and northern parts of Mali. |