UK small-cap RNS · 22 May 2026
The key announcements of UK small & mid caps under £2bn on 22 May 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 May | Serabi Gold SRB | £176m | Dividend Information
Serabi Gold plc (“Serabi” or the “Company”) (AIM: SRB, TSX: SBI, OTCQX: SRBIF), the Brazilian focused gold mining and development company, announces that subject to the approval at the Annual General Meeting to be held on 18 June 2026, the payment details of … |
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| 22 May | EnQuest ENQ | £582m | Result of AGM
EnQuest announces that at the Company's Annual General Meeting held today, all resolutions set out in the Notice of Annual General Meeting and put to the meeting were passed by the requisite majority by way of a poll. |
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| 22 May | CLS Holdings CLI | £201m | Admission of Further Securities to Trading
Notification of Admission of Further Securities to Trading (PRM 1.6.4R) |
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| 22 May | Moh Nippon MOH | £85m | Board change | Directorate Change
MOH Nippon Plc (LSE: MOH), a crowdfunding services provider for real estate investment in Japan, announces that Nigel Collins, Non-Executive Director, has resigned from the Board of Directors of the Company with immediate effect. |
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| 22 May | Shaires Holdings Ltd SHR | £33m | New Investing Policy & Share Combination Circular
Jade Road Investments Limited (AIM:JADE), the London quoted investment company that looks to provide investors exposure to alternative investments which aim to offer higher returns and lower risk than traditional asset classes, is pleased to announce that the … |
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| 22 May | Spectra Systems Corporation (DI/REGS) SPSC | £82m | Transformational contract / build-out | Additional Sensor order
Spectra Systems Corporation, a leader in machine-readable high speed banknote authentication, security printing, brand protection technologies and gaming security software, is pleased to announce that we have received an order to produce additional sensors, … |
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| 22 May | Active Energy Group AEG | £4.9m | Operational Update on Initial 8 MVA UAE Deployment
Further to the Company's announcements on 24 April 2026 and 28 April 2026 regarding the proposed collaboration with Bitdeer Technologies Group (NASDAQ: BTDR) ("Bitdeer"), Active Energy is pleased to confirm that the initial 8 MVA UAE site is now prepared and … |
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| 22 May | Bodycote BOY | £1,541m | Disclosure Table
The following are today's changes to the Disclosure Table: |
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| 22 May | Bodycote BOY | £1,541m | Takeover target | Response to media speculation
The Board of Bodycote plc ("Bodycote") notes the recent media speculation and confirms that it has received a conditional proposal from Apollo Management X, L.P. |
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| 22 May | Luceco LUCE | £309m | Overhang | Holding(s) in Company | |
| 22 May | Trainline TRN | £733m | Board change | Directorate Change
Trainline plc (the "Company") announces that Duncan Tatton-Brown, Non-executive Director and Audit and Risk Committee Chair of the Company, will not seek re-election at the 2026 Annual General Meeting and will therefore retire from the Board on 18 June 2026 … |
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| 22 May | Trainline TRN | £733m | Results | Annual Report
Notice of 2026 Annual General Meeting and FY2026 Annual Report and Financial Statements |
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| 22 May | Fisher (James) & Sons FSJ | £226m | Notice of Defence Division Investor Event
James Fisher and Sons plc (FSJ.L, "James Fisher", the "Group"), a leading marine services company providing innovative solutions across Defence, Energy and Maritime Transport, will be hosting an investor event for institutional investors and analysts at … |
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| 22 May | Futura Medical FUM | £2.7m | Overhang | Holding(s) in Company | |
| 22 May | Manx Financial Group MFX | £27m | Payment Assist reaches £1bn customer transactions
Manx Financial Group PLC (AIM: MFX), the holding company providing diversified financial services to the Isle of Man and the United Kingdom, is pleased to announce that its wholly owned subsidiary, Payment Assist Limited ("Payment Assist"), has surpassed £1 … |
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| 22 May | Globalworth Real Estate Investments Limited GWI | £405m | Satisfaction of employee share awards and TVR
Satisfaction of employee share awards and Total Voting Rights |
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| 22 May | Frontier Developments FDEV | £188m | Warhammer 40,000: Chaos Gate – Deathwatch Revealed
Lead the Imperium's sentinels with turn-based tactical precision in the sequel to the critically acclaimed Warhammer Chaos Gate - Daemonhunters |
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| 22 May | GS Chain GSC | £0.4m | Director Resignation
GS Chain Plc, a UK company admitted to the Equity Shares (Shell Companies) category of the Official List of the Financial Conduct Authority (the "Official List") and to the main market of the London Stock Exchange Group Plc ("Main Market"), announces that Mr. |
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| 22 May | Creo Medical Group CREO | £48m | Balance-sheet stress / refinancing | Result of Placing
The Issue Price represents a premium of approximately 31.9 per cent. to the closing middle market price of 11.4 pence per Existing Ordinary Share on 21 May 2026, being the latest practicable date prior to the publication of the Launch Announcement. |
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| 22 May | LSL Property Services LSL | £249m | Director dealing | Directors’ Share Purchases
LSL Property Services plc ('LSL' or 'the Company') |
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| 22 May | EnergyPathways plc EPP | £13m | Fundraise | Issue of Deferred Remuneration Shares-Subscription
The Company further announces a subscription by Ben Clube and provides an update on its ATM Facility. |
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| 22 May | One Health Group PLC OHGR | £40m | Presentation at Mello2026
One Health Group plc (AIM: OHGR), the independent provider of NHS-funded surgical procedures for patients referred from the NHS through 'Patient Choice', announces that Chairman, Derek Bickerstaff and CEO, Adam Binns, will be presenting at the Mello2026 … |
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| 22 May | Christie Group CTG | £43m | Results | 2025 Annual Report and AGM Notice
Christie Group plc (AIM: CTG.L), the leading provider of Professional & Financial Services and Stock & Inventory Systems & Services to the hospitality, leisure, healthcare, medical, childcare & education and retail sectors, announces that the 2025 Annual … |
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| 22 May | Vanquis Banking Group 20 VANQ | £173m | Results | Tender Offer Final Results
On 14 May 2026, Vanquis Banking Group plc (the "Company") launched an invitation to holders of its outstanding £200,000,000 Fixed Rate Reset Subordinated Tier 2 Notes due 2032 (ISIN: XS2397348801) (the "Notes"), to tender such Notes for purchase by the … |
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| 22 May | Hercules Plc HERC | £28m | Restoration - Hercules plc | ||
| 22 May | Metals Exploration MTL | £516m | Investor Presentation via Investor Meet Company
Metals Exploration plc (AIM: MTL) ("Metals Exploration", the "Company" or the "Group"), a gold production, development and exploration company with assets in the Philippines and Nicaragua, is pleased to announce that Darren Bowden, Chief Executive Officer, … |
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| 22 May | Creo Medical Group CREO | £48m | Disposal of a part (break-up) | Proposed Placing to raise approximately £5.5m
Creo Medical Group plc (AIM:CREO), the medical device company focused on the emerging field of minimally invasive surgical endoscopy for pre-cancer and cancer patients (the "Company" or "Creo" and, together with its subsidiary undertakings, the "Group"), … |
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| 22 May | Creo Medical Group CREO | £48m | Disposal of a part (break-up) | FY25 Final Results
Strong financial and operational delivery, in-line with market expectations |
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| 22 May | Serval Resources Plc SRVL | £8.5m | Results | Final Results
Final Results for the Year ended 30 November 2025 |
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| 22 May | Rift Helium PLC RIFT | £8.4m | Company Update
Rift Helium plc (AIM: RIFT), focused on the exploration and development of primary helium in a proven basin in southwest Tanzania, is pleased to provide the following company update to shareholders. |
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| 22 May | Arrow Exploration Corp. (Cdi) AXL | £106m | Investor Presentation Via Investor Meet Company
CALGARY, May 22, 2026 - Arrow Exploration Corp. |
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| 22 May | HUTCHMED (China) Limited HCM | £1,877m | HUTCHMED Highlights Data to be Presented at ASCO
HUTCHMED Highlights Clinical Data to be Presented at the 2026 ASCO Annual Meeting |
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| 22 May | Ixico IXI | £17m | Company presentation at Mello 2026
22 May 2026, IXICO plc (AIM: IXI) - London, UK. |
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| 22 May | 80 Mile 80M | £56m | New EBT Scheme
New EBT scheme, award of EBT shares and award of new share options |
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| 22 May | ATOME Energy ATOM | £16m | Sungrow Selected as Villeta Electrolyser Supplier
Selection of Sungrow Hydrogen as Electrolyser Supplier for Villeta |
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| 22 May | Workspace Group WKP | £677m | Turnaround plan with targets | Receipt of revised Requisition Notice
On 8 May 2026, the Board of Workspace Group PLC (the "Board" and the "Company" respectively) acknowledged receipt of a requisition notice made on behalf of Saba Capital Management L.P. |
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| 22 May | Fonix Plc FNX | £181m | On Market Share Buyback Programme
Fonix, the mobile payments and messaging provider, announces that it will undertake a share buyback programme today of 1,250,000 Ordinary Shares (the "Share Buyback Programme"). |
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| 22 May | Lords Group Trading LORD | £20m | Block Admission Update
Lords (LORD.L), a leading distributor of building materials in the UK, provides an update in relation to the Company's block admission arrangements ('Block Admission') in respect of new ordinary shares of £0.005 each ('Ordinary Shares') which may be issued as … |
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| 22 May | Catenai CTAI | £1.6m | Klarian Update and Webinar
Further to the announcements on 7 April 2025, 30 June 2025, 5 January 2026 and 20 April 2026, the Company has entered into a further extension agreement ("Extension Agreement") with Klarian. |
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| 22 May | Caledonia Mining Corporation CMCL | £341m | NI 43-101 Refile: Bilboes Gold Feasibility Report
Refiling of Bilboes Gold Project Feasibility Study National Instrument 43-101 |
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| 22 May | Galantas Gold Corp. GAL | £188m | Notice of Meeting and Posting of Circular
An electronic copy of the Circular is available on Galantas' website at https://galantas.com/investors/agm-materials/ and on SEDAR+ under Galantas' profile at www.sedarplus.ca. |
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| 22 May | Creo Medical Group CREO | £48m | Disposal of a part (break-up) | Proposed Sale of 49% Interest in Creo Medical SL
Creo Medical Group plc (the "Company" or "Creo") announces that it has entered into a non-binding agreement ("LOI") with a company (the "Purchaser") owned by Luis Collantes, the CEO of Creo Medical S.L., regarding the potential sale and purchase of the … |
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| 22 May | Tern TERN | £9.6m | Device Authority Convertible Loan Notes Investment
Tern Plc (AIM:TERN), the investment company specialising in supporting high growth, early-stage, disruptive Internet of Things ("IoT") technology businesses, announces that it has invested US$280,000 (approximately £209,000) in new unsecured convertible loan … |
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| 22 May | Tekcapital TEK | £7.8m | Project milestones | Tekcapital takes stake in geothermal AI firm
596/2014 as it forms part of UK domestic law by virtue of the European Union (Withdrawal) Act 2018 (as amended) and certain other enacting measures ("UK MAR"). |
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| 22 May | Tapir Holdings Ltd TAPH | £122m | Director dealing | Director/PDMR Shareholding
As a result, Philip Johnson is interested in 2,157,300 Shares representing 0.87% of issued share capital of the Company. |
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| 22 May | GETECH Group GTC | £6.7m | Board change | Directorate Change
A search has commenced to find a suitable replacement. |
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| 22 May | Science Group SAG | £229m | Treasury Shares Issued
Science Group plc (AIM:SAG) announces that on 21 May 2026 the Company issued 20,000 treasury shares at a price of 1 pence per share in settlement of the exercise of share options. |
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| 22 May | World Chess CHSS | £6.3m | Board change | Directorate Change and Search for Permanent Chair
Appointment of Interim Chair and Commencement of Search for Permanent Chair |
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| 22 May | Zenith Energy LTD.Com Shs ZEN | £30m | Sale of ZEN-260 drilling rig for US$4.3 million
("Zenith" or the "Company") (LSE: ZEN; OSE: ZENA; XSAT: ZENA SDR), the listed international energy production and development company, is pleased to provide an update regarding the sale of its fully owned ZEN-260 onshore drilling rig ("ZEN-260"). |
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| 22 May | Arkle Resources (CDI) ARK | £11m | Uranium Targets Defined; Drilling Accelerated
Multiple Paleochannel and Leucogranite-Hosted Uranium Targets Defined and Drilling Programme Accelerated at Namibian Licences |
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| 22 May | Sound Energy SOU | £3.3m | Legal & regulatory | Final Results
("Sound Energy", "Sound" or the "Company" and together with subsidiaries the ''Group'') |
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| 22 May | Zinc Media Group ZIN | £14m | Acquisition of William Martin Qatar LLC
Zinc Media Group Agrees Acquisition of William Martin Qatar LLC |
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| 22 May | Hercules Plc HERC | £28m | Legal & regulatory | Final Results
Hercules plc (AIM: HERC), a leading UK infrastructure and construction services group, announces its audited results for the year ended 30 September 2025 ("FY 2025"). |
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| 22 May | Helical HLCL | £202m | Project milestones | Final Results
Annual Results for the Year to 31 March 2026 |
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| 22 May | EnQuest ENQ | £582m | AGM Statement
Amjad Bseisu, Chief Executive of EnQuest PLC, will make the following statement at the Company's Annual General Meeting for shareholders at 2 pm UK time on 22 May 2026. |
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| 22 May | Aterian ATN | £4.7m | CLN Conversion
The Company has approved the redemption and conversion of £80,000 of the CLN, pursuant to their terms. |
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| 22 May | Camellia CAM | £146m | Sale of Chalouni Tea Estate
Further to the announcement on 7 April 2026, Camellia notes the disclosure by Goodricke Group Limited (a 74% owned Indian subsidiary of Camellia) on 21 May 2026 to the Bombay Stock Exchange of the execution of the sale agreement for its Chalouni Tea Estate. |
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| 22 May | Metals Exploration MTL | £516m | Upgrade / downgrade cycle | Final Results
Final Results for the Year Ended 31 December 2025 |
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| 22 May | Empresaria Group EMR | £16m | Results | Annual Report and Accounts and Notice of AGM
Empresaria Group plc (AIM: EMR), the international specialist staffing group, announces that its 2026 Annual General Meeting will be held at 1:00pm on Monday 29 June 2026 at the Company's registered address at Old Church House, Sandy Lane, Crawley Down, … |
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| 22 May | FIH Group FIH | £16m | Disposal of a part (break-up) | Update on Disposals and a Return to Shareholders
Update on the Financial Returns from Recent Disposals and a Further Return to Shareholders |
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| 22 May | Mobico Group MCG | £172m | Legal & regulatory | Update on the WMATA Contract
Further to prior disclosure, Mobico notes that on 12 May 2026 the Washington Metropolitan Area Transit Authority ("WMATA") issued a notice of termination to Mobico's U.S. subsidiary, Diamond Transportation Services Inc. |
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| 22 May | Gemfields Group Limited GEM | £56m | Project milestones | Auction Results – Higher-Quality Emeralds
Share code on JSE:GML (General Segment of JSE Main Board) / AIM:GEM |
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| 22 May | AltynGold ALTN | £255m | Results | 1st Quarter Results
AltynGold (LSE:ALTN), a leading exploration and development gold miner operating in Kazakhstan, is pleased to announce its production and operational update for the three months to 31 March 2026 ("Q1 2026" or the "Period"). |
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| 22 May | Young & Co's Brewery 'A' Shares YNGA | £660m | Block Admission Application
The Company confirms that a new block admission application (the "New Block Admission Application") has been made to the London Stock Exchange (“LSE”) for 1,000,000 A ordinary shares of £0.125 each in the capital of the Company (the "New A Ordinary Shares") … |
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| 22 May | RUA Life Sciences RUA | £18m | Trading update | Trading update for the 6-months ended 31/03/2026
("RUA Life Sciences", the "Company" or the "Group") |
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| 22 May | Genuit Group GEN | £726m | Upgrade / downgrade cycle | Trading Update
Managing a challenging environment with speed, rigour and discipline |
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| 22 May | Checkit CKT | £16m | Sale process / strategic review | AGM Update: Formal Sale Process
Ahead of its Annual General Meeting to be held at 12:00 noon today, Checkit plc (AIM: CKT), the automated monitoring and operational intelligence platform for frontline-led organisations, provides an update to shareholders regarding the Formal Sale Process … |
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| 22 May | East Star Resources EST | £43m | Snowy Project: Exploration Update
Rock chips indicate fertile epithermal gold target at Snowy |