Every announcement, as it lands
All regulatory news from UK small & mid caps under £2bn. Key announcements first – the ones that are part of a special situation are marked and unfold in place.
Key = all announcements except routine filings (voting rights, buybacks, holdings, director forms), plus director dealings and holdings that are part of a Catalysts situation. Not investment advice.
| Date | Company | Mcap ↕ | Type | Announcement | |
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| 15 Sep | Princes Group PLC PRN | £801m | Results | Half-year Results
Interim results for the six months ended 30 June 2026 |
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| 15 Sep | Kazera Global KZG | £16m | Fundraise | Additional Subscription & Angola Discussions
Kazera Global plc (AIM: KZG), the AIM-quoted investment company, is pleased to announce that, further to its announcements of 8 September 2026, the Company has received a binding commitment for an additional direct subscription of £221,962.44 (the "Additional … |
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| 15 Sep | Transense Technologies TRT | £7.0m | Large orders | Contract Award
Contract award with Continental to develop next-generation tyre management tool |
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| 15 Sep | Caledonian Holdings plc CHP | £1.9m | ATM Facility Update, Second Block Admission & TVR
ATM Facility Update, Second Block Admission and Total Voting Rights |
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| 15 Sep | URU Metals Ltd. URU | £3.9m | Drilling Contractor Selection Advanced
URU Metals Limited (“URU” or the “Company”) is pleased to provide an update on preparations for the next drilling programme at the Zeb Nickel Project in Limpopo, South Africa. |
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| 15 Sep | Haydale Graphene Industries HAYD | £22m | Large orders | SETTF Commercialisation Update
SETTF achieves water-equivalent thermal performance in data-centre cooling application |
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| 15 Sep | EKF Diagnostics Holdings EKF | £111m | Results | Half-year Results
Interim Results for the six months ended 30 June 2026 |
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| 15 Sep | Kistos Holdings KIST | £248m | Completed Acquisition of Blocks 3 & 4
This follows the announcement made on 7 September 2026 regarding the receipt of Royal Decree from the Sultanate of Oman, representing the formal transfer of legal ownership to Kistos. |
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| 15 Sep | LSL Property Services LSL | £256m | Results | Half-year Results
Further profit and margin growth, transformation programme launched to deliver efficiencies, on track to meet full year expectations |
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| 15 Sep | Pollen Street POLN | £527m | Interim Accounts H126
Pollen Street Group Limited Interim Accounts H1 2026 |
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| 15 Sep | Bow Street Group PLC BOW | £8.4m | Results | Half-year Results
("Bow Street Group", the "Group" or the “Company”) |
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| 15 Sep | GEO Exploration Limited GEO | £4.7m | Fundraise | Result of Retail Offer and Restoration of Trading
15 September 2026 GEO Exploration Limited ("GEO" or the "Company") Result of Retail Offer and Restoration of Trading GEO Exploration Limited (AIM: GEO) is pleased to announce, further to its announcements of 10 September 2026, that it has raised £122,825 … |
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| 15 Sep | Springfield Properties SPR | £133m | Results | Final Results and Publication of Annual Report
("Springfield", the "Company", the "Group" or the "Springfield Group") |
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| 15 Sep | Tungsten West TUN | £615m | Processing operations commence during visit by NWF
Processing operations commence during visit by National Wealth Fund CEO |
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| 15 Sep | IP Group IPO | £627m | Results | Half-year Results
("IP Group" or "the Group" or "the Company") |
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| 15 Sep | ICFG Limited ICFG | £78m | Results | Half-year Results
('ICFG', the 'Company' or together with its subsidiaries, the 'Group') |
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| 15 Sep | Fortis Frontier PLC FORF | £2.7m | Results | Half-year Results
Fortis Frontier PLC (AIM: FORF), an AIM Rule 15 cash shell, announces its unaudited half-year report for the six months ended 30 June 2026. |
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| 15 Sep | Fintel FNTL | £200m | Results | Half-year Results
("Fintel", the "Company", the "Business" or the "Group") |
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| 15 Sep | Personal Group Holdings PGH | £137m | Results | Half-year Results
Interim Results for the six months ended 30 June 2026 |
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| 15 Sep | City of London Investment Group CLIG | £257m | Results | Final Results and Dividend Declaration
(“City of London”, “the Group” or “the Company”) |
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| 15 Sep | Alumasc Group ALU | £85m | Results | Final Results
Resilient performance and strategic progress in FY26, against a challenging macroeconomic environment |
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| 15 Sep | Immupharma IMM | £25m | Results | Half-year Results
For the period ended 30 June 2026, the Group reported an operating loss of £1.1 million, compared to an operating loss of £1.2 million for the same period in 2025. |
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| 15 Sep | Kier Group KIE | £1,263m | Results | Results for the year ended 30 June 2026
Kier Group plc (“Kier”, the ”Company” or the ”Group”), a leading UK infrastructure and construction group, announces its results for the year ended 30 June 2026 (“FY26” or the ”year”) and provides an update on its strategic priorities and medium-term … |
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| 15 Sep | Brickability Group BRCK | £146m | AGM Statement
“The trading environment in the first five months of our current financial year has been consistent with the outlook statement issued in July on publication of the Company’s FY2026 results when we commented that near-term market conditions remained … |
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| 15 Sep | Norman Broadbent NBB | £4.7m | Results | Half-year Results
Interim results for the six months ended 30 June 2026 |
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| 15 Sep | First Development Resources Plc FDR | £2.3m | Selta Project: Lander West Drilling Confirms Gold
First Development Resources plc (AIM: FDR), the Australian-focused exploration company, is pleased to report assay results from its initial Reverse Circulation ("RC") drilling programme at the Lander West gold ("Au") target within the Selta Project in the … |
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| 15 Sep | Everplay Group plc EVPL | £607m | Results | Half-year Results
· Resilient H1 revenue performance ahead of major title launches in H2 |
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| 15 Sep | accesso Technology Group ACSO | £98m | Results | Half-year Results
Interim results for the six-months ended 30 June 2026 |
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| 15 Sep | Afentra AET | £200m | Takeover targets | 2026 Half Year Results
Afentra plc ('Afentra' or the 'Company') (AIM: AET), the upstream oil and gas company focused on production and development assets in Africa, is pleased to announce its half year results for the six months ended 30 June 2026 (the ‘Period’ or ‘H1 2026’). |
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| 15 Sep | Tertiary Minerals TYM | £4.5m | Results | Mushima North Phase 4 lab results
Best silver-copper intersection to date at the Discovery Zone, Mushima North: 121m at 78 g/t silver equivalent from 4m depth and ending in mineralisation |
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| 15 Sep | Amcomri Group Plc AMCO | £102m | Disposals | Interim Results, Analyst Briefing & Investor Pres
Interim Results for the six months ended 30 June 2026 |
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| 15 Sep | Trustpilot Group TRST | £953m | AI, Enterprise and US momentum fuel strong growth
Results for the six months ended 30 June 2026 |
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| 15 Sep | Elecosoft Public Limited Company ELCO | £192m | Results | Half-year Results
Interim Results for the six months ended 30 June 2026 |
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| 15 Sep | Southern Energy Corp. SOUC | £13m | Operations Update
Calgary, Alberta - September 15, 2026 - Southern Energy Corp. |
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| 15 Sep | Gulf Keystone Petroleum Ltd Com Shs GKP | £430m | Gulf Keystone Petroleum presenting at energy conference in Oslo
(“Gulf Keystone”, “GKP”, “the Group” or “the Company”) |
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| 15 Sep | Unicorn Mineral Resources Eur0.01 (Cdi) UMR | £3.4m | Acquisition of the Historic Klein Aub Copper Mine
Strategic Entry into Near-Term Production, Rapid Brownfield Value Creation & Direct Exposure to High-Demand Energy Transition Metals in Namibia |
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| 15 Sep | Valirx VAL | £1.8m | Results | Half-year Results
London, UK, 15 September 2026: ValiRx Plc (AIM: VAL), a life science company focusing on early-stage cancer therapeutics and women's health, today announces its Half Yearly Report for the period ended 30 June 2026 and provides an update on significant … |
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| 15 Sep | Big Yellow Group BYG | £1,568m | Disposal of Staines Industrial Estate
Big Yellow announces that it has contracted to sell its industrial estate in Staines, Surrey for £36.5 million and has received the £2 million retention held back from the previously announced sale of its Harrow industrial estate. |
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| 15 Sep | Clontarf Energy CLON | £1.3m | Interim Statement for period ended 30 June 2026
Clontarf Energy plc (AIM: CLON), the energy company focused on clean Bolivian Lithium brines, as well as petroleum in Australia and Africa, announces its unaudited financial results for the six months ended 30 June 2026: |
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