UK small-cap RNS · 18 May 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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17:45
Result of AGMNeo Energy Metals plc (LSE: NEO; A2X: NEO), the uranium and gold development company focused on South Africa, announces that at the AGM of the Company held earlier today, all the resolutions set out in the Notice of AGM dated 23 April 2026 were duly passed by …+10.0% on the day
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17:32
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16:43
Investor Presentation via Investor Meet CompanyThe presentation is open to all existing and potential shareholders.+0.0% on the day
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16:37
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16:36
Big Yellow Group BYG £1,804mNon-Executive Director Appointment Board changeBig Yellow Group PLC announces that Helen Gordon has agreed to join the Board and act as Senior Independent Non-Executive Director with effect from 1 June 2027.−2.6% on the day
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16:35
DCI Advisors Ltd DCI £43mAMENDED AGM UpdateThe following amendment have been made to the 'AGM Update' announcement released on 18/05/2026 at 14:42 under RNS No 7731E.+0.0% on the day
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16:35
Evoke EVOK £190mExtension of Firm Offer DeadlineTalks with Bally's Intralot on a possible 50p per share offer continue and the board agreed to extend the deadline to 8 June 2026. Still no firm offer, so it remains a possible bid route out of the review.Moved: Strategic review and potential sale: Talks ongoing; no firm offer → Talks continuing; deadline extended to 8 June
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16:35
Big Yellow Group BYG £1,804mResults For The Year Ended 31 March 2026 ResultsAdjusted EPS up 2% matches the roughly 2% guided in January, and the dividend rises 2%. Statutory profit before tax fell 38% on a lower revaluation surplus, and leverage rose to 3.7x.Moved: CEO succession: Successor named; handover due 20 July 2026 → Handover confirmed for 20 July 2026 · Store development pipeline: Two stores opened; planning on 10 of 13 → Four stores opened; 9 of 12 sites have planning
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14:53
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14:42
DCI Advisors Ltd DCI £43mAGM UpdateManaging Director Nicolai Huls, who runs operations day to day, is up for re-election by rotation. The board urges continuity to keep the realisation programme on track. This is a re-appointment, not a new CEO.Moved: Asset sales and capital return: Apollo Heights final stage; Aristo €11m awaits tax clearance → Board reaffirms distribution of net proceeds · Kilada sale and development: Non-binding offers received; initial due diligence done → Non-binding offers received; exit talks ongoing
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14:37
Central Asia Metals CAML £231mResults of 2026 Annual General Meeting (AGM)Central Asia Metals PLC (AIM: CAML) announces that all resolutions proposed at the AGM held earlier this morning were duly passed.+0.0% on the day
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13:45
Staffline Group STAF £45mResult of AGMThe 2026 Annual General Meeting ("AGM") of Staffline, the recruitment group, was held today, 18 May 2026.+8.1% on the day
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13:38
Exercise of WarrantsGreat Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces that warrant holders have exercised their right to subscribe for 2,166,666 new ordinary shares of 1p each in capital of the Company ("Ordinary …+0.0% on the day
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13:25
Shearwater Group SWG £17mAIM Rule 17 and Schedule 2(g)Shearwater Group plc, the cybersecurity, advisory and managed security services group, announces the following update in relation to directors' disclosure for Robin Southwell, Non-Executive Chair of the Company, pursuant to AIM Rule 17 and Schedule 2(g) of …+0.0% on the day
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12:15
Vertu Motors VTU £264mEBT Share PurchaseVertu Motors announces that it was notified on 18 May 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.−1.4% on the day
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11:57
Greenwood Research NoteThe research note, titled "Lighting the touch paper", is available to view at the following link: https://greenwoodcp.co.uk/portal/#/portal/greenwood-capital-partners/research/cca72fb7-dbe1-41fe-a3b8-7b795b3efd6f+0.0% on the day
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11:45
Forgent PLC FORG £5.6mCompletion of Fundraise and Acquisition Update FundraiseCompletes the 51% Peak Hills purchase for US$206,060 cash plus 4.81bn new shares, advancing the metals strategy. The asset is exploration-stage and paid for mostly in heavily discounted shares; 48% stays under option.Moved: Green Rock exploration programme: Peak Hills 51% option exercise agreed, conditional → 51% Peak Hills interest acquired; 48% under option · Discounted placing and share issues: Placing conditional on EGM approval → Completed after EGM approval; Admission pending (closed)
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11:30
Result of GM & Completion of AcquisitionThe General Meeting of the Shareholders of Mendell Helium was held today at 10.00 a.m.
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11:18
Appointment of Joint BrokerBotswana Minerals PLC (AIM: BMIN; BSE: BMIN) is pleased to announce the appointment of VSA Capital Limited as the Company's Joint Broker to work alongside First Equity, the Company's existing broker.+8.5% on the day
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10:48
EBT Share PurchaseFrontier Developments plc (AIM: FDEV) ("Frontier", the "Group" or the "Company"), a leading developer and publisher of video games based in Cambridge, UK, was notified on 15 May 2026, by Ocorian Limited, the trustee of the Frontier Developments plc Employee …+4.4% on the day
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10:29
Afarak Group SE AFRK £59mNotice To The Annual General MeetingNotice is given to the shareholders of Afarak Group SE of the Annual General Meeting to be held on 9 June 2026, starting at 10:00 a.m.+0.0% on the day
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09:39
Costain Group COST £651mDirector DeclarationFurther to the announcement by Harworth Group plc ('Harworth') released earlier today and in accordance with UK Listing Rule 6.4.9R(2), Costain announces that Tony Quinlan, Non-Executive Director, will be appointed as Independent Non-Executive Director of …−2.2% on the day
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09:31
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09:16
Tap Global Group Plc TAP £7.6mTap Earn UpdateTap Earn reached US$3.5m AUM after launch, starting a recurring yield revenue stream that is less tied to trading volumes after a weak half-year; no revenue figure is given.in lineoutlook positivefirst in 6 months +12.5% on the day
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09:00
Caspian Sunrise CASP £45mUpdateCaspian Sunrise PLC ("Caspian Sunrise" or the "Group")+2.2% on the day
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08:50
Victrex plc VCT £777mDirectorate Change Board changeVictrex plc ("the Company") today announces that David Thomas has informed the Board that he has stepped down as a Non-executive director of the Company with immediate effect, due to ill health.first in 6 months +2.8% on the day
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08:34
Results from 2 Drill Holes at Clontibret ResultsExtensive alteration zone identified in both drill holes+2.4% on the day
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07:45
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07:20
CEO Interview Highlights Board changeBuccaneer Energy (AIM: BUCE), an international oil & gas exploration and production company with development and production assets in Texas, USA, is pleased to share a recent interview with Chief Executive Officer Paul Welch on ADVFN's Capital Compass.+22.2% on the day
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07:01
Synectics SNX £32mDirectorate Change Board changeSynectics plc (AIM: SNX), a leader in advanced security and surveillance solutions, announces that Bob Holt OBE has informed the Board of his intention to step down as Non-Executive Chair, reflecting his increasing commitments to EARNZ plc, where he is a …−14.6% on the day
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07:01
Sintana Energy Inc. SEI £111mResult of Fundraise FundraiseAs a result of the Fundraise, the Company will issue 38,001,253 New Common Shares to certain institutional and other investors at the Issue Price, subject to satisfaction of all applicable closing conditions including the receipt of all applicable regulatory …−9.4% on the day
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07:00
Energy From Waste Innovation AwardPowerhouse Energy awarded top innovation accolade at national recycling awards−2.7% on the day
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07:00
Upcoming conference attendanceCambridge, UK, 18 May 2026: Arecor Therapeutics plc (AIM: AREC), a clinical stage biotech company developing superior therapeutics that can reduce treatment burden and improve outcomes for people living with diabetes, obesity and other cardiometabolic …+0.0% on the day
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07:00
Estadio Deportes launches New Advertising ServiceGana Media Group plc is pleased to announce that Estadio Deportes, the Group's Mexican sports media platform, has signed agreements with programmatic advertising partners.+0.0% on the day
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07:00
South Prudhoe Prospective Resource Upgrade88 Energy Limited (ASX: 88E, AIM: 88E, OTC: EEENF) (88 Energy or the Company) is pleased to announce a material update to the Prospective Resource Estimate for its South Prudhoe Project (100% W.I.), located on Alaska's North Slope immediately south of the …+1.8% on the day
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07:00
Valirx VAL £1.8mWRAP Retail Offer for up to £150,000 OfferLondon, UK - ValiRx Plc (AIM: VAL), an innovative life sciences company focusing on early-stage cancer therapeutics and women's health, with a pipeline of assets including CLX001 and VAL201, is pleased to announce a retail offer via the Winterflood Retail …−2.5% on the day
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07:00
Cloughton Well - Planning Application UpdateEuropa Oil & Gas (Holdings) plc / Index: AIM / Epic: EOG / Sector: Oil & Gas−3.4% on the day
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07:00
Talon Resources Plc TAR £7.0mNotice of CancellationThe Company announces that it has requested the Financial Conduct Authority (FCA) to cancel the listing of its ordinary shares of £0.01 each (the "Shares") from the Equity Shares (Shell Companies) category of the Official List and to request the London Stock …+0.0% on the day
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07:00
Change of Company SecretaryCelsius Resources Limited ("Celsius" or the "Company") (+ASX, AIM: CLA) advises that Mrs.+0.0% on the day
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07:00
JHI Acquisition - Final Court Order Obtained("Eco," "Eco Atlantic," "Company," or together with its subsidiaries, the "Group")4 acquisitions in 3 months – usually less than 1 −2.0% on the day
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07:00
Filing of Form 10-QPublic Policy Holding Company, Inc., (Nasdaq: PPHC) (AIM: PPHC) a leading global strategic communications provider offering a comprehensive range of advisory services in the areas of Government Relations, Public Affairs and Corporate Communications, announced …4 signals in 3 months – usually about 1 −6.3% on the day
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07:00
Head of Marketing AppointmentJon will lead the Company's marketing strategy, overseeing brand development and marketing communications, including digital marketing, PR and content across all channels, as the Company continues to scale its marketing function.−4.9% on the day
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07:00
EBT Share PurchaseFurther to its announcement of 2 February 2026, Ultimate Products, the owner of a number of leading homeware brands including Salter (the UK's oldest houseware brand, est.1760) and Beldray (est.1872), was notified that on 15 May 2026, JTC Employer Solutions …+2.7% on the day
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07:00
Share buyback tranche of up to €25 millionGlenveagh Properties plc ("Glenveagh" or the "Group") announced on 15 May 2026 that the share buyback programme initially announced on 15 January 2026 had been expanded to €50 million.−1.7% on the day
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07:00
Annual Report, Notice of AGM & Dividend Dates Results("Brave Bison" or the "Company", together with its subsidiaries "the Group")+0.0% on the day
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07:00
Launch of Share Buyback ProgrammeCelebrus Technologies plc (AIM: CLBS, the "Group", "Celebrus"), the AIM-listed data solutions provider, announces that the Board has approved a share buyback programme of up to 1,000,000 ordinary shares of 2 pence each in the capital of the Company ("Ordinary …+5.9% on the day
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07:00
AO World AO. £511mNotice of Full Year ResultsAO World plc ("the Group" or "AO"), the UK's most trusted electricals retailer, expects to announce its full year results for the year ended 31 March 2026 on the morning of Wednesday, 17 June 2026.−0.5% on the day
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07:00
Power Probe PLC PWR £41mAGM Notice and Posting of Annual Report & Accounts ResultsPower Probe (AIM: PWR), a leading producer of automotive electrical diagnostic tools for professional service technicians, announces that the Company's Annual General Meeting ("AGM") will be held on Wednesday 10 June 2026 at 9.00 a.m.+0.0% on the day
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07:00
eEnergy Group EAAS £1.1mDirectorate Change Board changeCEO Harvey Sinclair leaves with immediate effect, 18 days after results and a restated FY25. Timing and the waiver of 28,080,000 options suggest a reset, with no reason given for the exit.Moved: new: CEO succession – Interim CEO in place; search under way
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07:00
Board UpdateGillian Wilmot has now left as Chair, as announced on 29 April. This is the planned handover after the restructuring and the outgoing Chair is thanked for her role in it, so no surprise.Turnaround plan with targets +0.0% on the dayMoved: Post-restructuring turnaround: Savings delivered; board succession being finalised → Chair handover done; board rebuilding
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07:00
Inspecs Group SPEC £98mDirectorate Change Board changeFounder Robin Totterman returns as Executive Chair after the AGM, replacing interim chair Christopher Hancock who leaves once the Bidco offer has closed. Marks a return to founder-led management under Bidco's majority ownership.+0.0% on the dayMoved: Offer for the company: Offer closed; Bidco holds 68.5% → Offer closed; Bidco holds 68.5%; board changes announced
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07:00
Hays HAS £938mCEO Appointment Board changeHays today announces the appointment of Mark Dearnley as Chief Executive Officer ("CEO") with immediate effect, having served as interim CEO since 27 February 2026.+2.7% on the day
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07:00
Gulf Marine Services GMS £212mGrant of Director Share AwardsGulf Marine Services announces that Executive Chairman, Mansour Al Alami, was granted on 15 May 2026 share awards in the form of nil-cost options over ordinary shares of £0.02 each in the Company ("Shares") under the Company's Long Term Incentive Plan (the …−0.1% on the day
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07:00
Franchise Brands FRAN £289mAppointment of new CFO & Group Delivery Director Board changeNeil Miller joins as CFO from 26 May with a finance-transformation and value-creation background, to focus on realising the IT and integration benefits. Orderly handover, no trading content.outlook positivefirst since Oct 2023 −3.3% on the dayMoved: One Franchise Brands IT rollout: Finance system and CRM live; Pirtek system in development → New CFO and delivery director appointed to complete it
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07:00
Beehive Deposit Maiden JORC ResourceBeehive Maiden JORC Mineral Resource Delivers Major Upgrade at Orom-CrossMoved: Lyan and Beehive exploration assays: Shallow assays complete; Beehive JORC modelling advanced → Maiden Beehive JORC issued; Orom-Cross at 64.3 Mt · Orom-Cross DFS and JORC update: DFS done; funding and strategic talks continuing → DFS optimisation advanced; funding talks ongoing
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07:00
Molaoi Drilling Update· Results from drill hole HMO-015 have been received from the laboratory, with highlights below.−1.5% on the day
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07:00
Acquisition of Rev CompsWinvia Entertainment (AIM: WVIA), a technology-led entertainment business focused on Prize Draw Competitions and Online Gaming, is pleased to announce that it has entered into an asset purchase agreement (the "APA") with Robert Savage, Peter Savage and Amy …first since Oct 2023 +5.6% on the day
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07:00
Inspecs Group SPEC £98mOffer ClosedThe 84p cash offer closed on 15 May with Bidco holding about 68.5%, so the cash exit is delivered for acceptors. Bidco is above 50% but below 75%, so AIM cancellation and a squeeze-out are not assured.+0.0% on the dayMoved: Offer for the company: Unconditional; closing date set for 15 May → Offer closed; Bidco holds 68.5%
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07:00
CelLBxHealth plc CLBX £6.8mCollaboration with AdventHealth for two studiesCollaboration with AdventHealth for two studies monitoring CTCs to improve cancer care−2.3% on the day
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07:00
Savannah Resources SAV £156mTechnical work update and first capex purchaseTechnical work update and first capital equipment purchased+1.4% on the day
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07:00
Ariana Resources AAU £36mSale of 13.6% Interest in Zenit for US$19.5m CashSale of 13.6% of Zenit for US$19.5m cash completed 15 May 2026, funding Dokwe's feasibility study without dilution; Ariana keeps a 9.9% stake, dividend rights and board representation.Moved: new: Sale of 13.6% Zenit stake – Completed 15 May 2026, cash received · Dokwe RC drilling campaign: All RC assays received; diamond drilling next → Funded by Zenit sale; diamond drilling next
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07:00
NFM advances NWQ Copper Project with AustralNew Frontier Minerals Limited / Index: ASX & LSE / Epic: NFM / Sector: Industrial Metals and Mining+7.7% on the day
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07:00
Staffline Group STAF £45mAGM Trading Update Trading updateFour-month gross profit up 14.6% with GB temp hours up 9.1% shows FY2025 momentum continuing; FY2026 is only confirmed in line with expectations, so no upgrade.in lineoutlook positivefirst in 12 months +8.1% on the dayMoved: Continue share buybacks using £2.2m still set aside: changed → on_track – Buyback continues in 2026, with 7.01m shares repurchased for £3.18m funded from trading cash flows.
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07:00
ECR Minerals ECR £5.5mCompletion of Acquisition of Paleogold LimitedECR Minerals plc (AIM: ECR), the gold exploration and development company focused on Australia, is pleased to announce the completion of its acquisition of Paleogold Limited ("Paleogold") (the "Acquisition"), which also includes the completion of the …+0.0% on the day
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07:00
Empresaria Group EMR £16mResults for the year ended 31 December 2025 Results1 Adjusted to exclude amortisation of intangible assets identified in business combinations, impairment of goodwill and other intangible assets, exceptional items, loss on sale of subsidiaries, fair value charges on acquisition of noncontrolling shares and, …ahead of expectationsfirst in 9 months +0.0% on the day
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07:00
Kainos Group KNOS £1,520mFinal Results ResultsFull year results for the year ended 31 March 2026Upgrade / downgrade cycle ahead of expectations4 business updates in 3 months – usually about 2 +0.7% on the day
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07:00
Kazera Global KZG £17mStrategic Update in relation to AftanBoard keeps weighing routes for its Aftan interest as third-party interest grows and dry-processing work looks promising. No deal or terms exist, and the Hebei review is still unresolved, so value is unproven.Legal & regulatory −4.5% on the dayMoved: Aftan mine third-party interest: Preliminary expressions of interest → Evaluating pathways; expressions of interest growing · Aftan arbitration award enforcement: Supreme Court review pending; settlement talks → Supreme Court review pending; company confident
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07:00
Final Results & Notice of AGMCora Gold Limited / EPIC: CORA.L / Market: AIM / Sector: Mining+1.6% on the day
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07:00
Final Results ResultsAeorema Communications plc / Index: AIM / Epic: AEO / Sector: Mediafirst in 8 months +3.5% on the day
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07:00
Synectics SNX £32mAGM Trading Update Trading updateTrading is in line for the first five months and FY26 guidance is held at market expectations (revenue £62.0m, EBITDA £4.1m, already a reset year), but only if energy activity normalises, which is uncertain.Upgrade / downgrade cycle £1.4m · 4% of mcapin lineoutlook mixed3 business updates in 3 months – usually about 1 −14.6% on the dayMoved: New business contract momentum: New contracts won in Southeast Asia and Netherlands → Wins broadening; energy awards delayed · Product-led software transformation: Execution phase; FY26 investment year → Execution; initiatives progressing as planned
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07:00
Tooru PLC TOO £3.2mTrading Update Trading updateTooru, an AIM listed company focused on the branded health and wellness sector, is pleased to provide a trading update.ahead of expectations +2.7% on the day
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07:00
Accounts for the year ended 31 December 2025Manx Financial Group PLC (LSE: MFX), the financial services group which includes Conister Bank Limited, Conister Finance & Leasing Ltd, Payment Assist Limited, Blue Star Business Solutions Limited, Edgewater Associates Limited and MFX Limited presents its …first in 7 months −7.1% on the day
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07:00
Sintana Energy Inc. SEI £111mProposed Offering of Common Shares· Significant near-term catalysts over the next 24 months, with drilling activity including a fully carried three well drilling programme at Mopane (PEL 83) during 2026/2027 operated by TotalEnergies, a Chevron-operated exploration well on PEL 90 in late …−9.4% on the day
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07:00
Response to 2.8 AnnouncementResponse to Rule 2.8 announcement from TA Associates (UK), LLP ("TA")−18.4% on the day
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07:00
Capita CPI £356mTrading Statement Trading updateGroup adjusted revenue up 2.9% in four months, in line with expectations and with low single digit full-year growth guidance; Public Service and Pensions growth offsets Contact Centre decline, helped partly by contract phasing.Moved: Sale of private sector contact centre: Sale agreed; awaiting regulatory approval → Awaiting regulatory approval; filings made · Closed book Life & Pensions exit: Hand-back agreed; migration under way → Recovery plan agreed with Cabinet Office
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07:00
Capita CPI £356mDirectorate Change Board changeCapita plc is pleased to announce the appointment of Daniel Wosner as a Non‑Executive Director of the Company with effect from the conclusion of the Company’s annual general meeting being held today.+8.9% on the day