UK small-cap RNS · 17 Dec 2025

The key announcements of UK small & mid caps under £2bn on 17 Dec 2025 – 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
17 Dec	TT Electronics TTG	£331m		Adjournment of Court Meeting and General Meeting to be effected by means of a scheme of arrangement
17 Dec	Asiamet Resources Limited ARS	£8.9m	Fundraise	US$3.1 million Subscription Asiamet Resources Limited ("Asiamet" or the "Company") is pleased to announce it has raised a total of approximately US$3.1 million (approximately £2.3 million), via a direct subscription by the Company's majority shareholder PT Buma International Tbk.
17 Dec	Crystal Amber Fund Ltd. CRS	£42m	Routine	Transaction in Own Shares and Total Voting Rights
17 Dec	Sigmaroc SRC	£1,306m	Holding	Holding(s) in Company
17 Dec	LendInvest LINV	£41m	Director dealing	Director/PDMR Shareholding
17 Dec	First Development Resources Plc FDR	£2.0m	Routine	Result of AGM
17 Dec	Topps Tiles TPT	£68m	Results	Annual Report Topps Tiles Plc (LSE: TPT) (the "Company"), the UK's leading tile specialist, announces that it has today published its annual report and accounts for the 52 weeks ended 27 September 2025 (the "2025 ARA") and notice of its next Annual General Meeting (the …
17 Dec	Paragon Banking Group PAG	£1,269m	Routine	Transaction in Own Shares
17 Dec	Staffline Group STAF	£45m	Insider conviction	Director/PDMR Shareholding
17 Dec	Foxtons Group FOXT	£110m	Routine	Transaction in Own Shares
17 Dec	Georgia Capital CGEO	£1,243m	Routine	Transaction in Own Shares
17 Dec	Funding Circle Holdings FCH	£589m	Routine	Transaction in Own Shares
17 Dec	Gfinity GFIN	£4.2m		Final Results and Notice of AGM Audited Results for the year ended 30 June 2025
17 Dec	NCC Group NCC	£250m	Routine	Form 8.3 - NCC Group plc
17 Dec	Evoke EVOK	£190m	Holding	Holding(s) in Company
17 Dec	Costain Group COST	£651m	Holding	Holding(s) in Company
17 Dec	Inspecs Group SPEC	£98m	Holding	Holding(s) in Company
17 Dec	Venture Life Group VLG	£80m	Holding	Holding(s) in Company
17 Dec	Venture Life Group VLG	£80m	Holding	Holding(s) in Company
17 Dec	Atlas Metals Group plc AMG	£2.7m	Director dealing	Placing, exercise of warrants, Director's Dealing Placing, exercise of warrants, issue of fee shares and Director's Dealing
17 Dec	RTC Group RTC	£12m	Director dealing	Director/PDMR Shareholding
17 Dec	PPHE Hotel Group Ltd PPH	£628m	Director dealing	Director/PDMR Shareholding Notification of Transactions by Persons Discharging Managerial Responsibilities
17 Dec	Victrex plc VCT	£777m	Director dealing	Director/PDMR Shareholding
17 Dec	Celtic CCP	£167m	Board change	Directorate Change Peter Lawwell to step down from the board of Celtic plc
17 Dec	Wizz Air Holdings WIZZ	£986m		Application for Listing Notice Geneva, 17 December 2025: Wizz Air Holdings Plc (the "Company" and, together with its subsidiaries "Wizz Air") today announces that applications have been made to the Financial Conduct Authority and the London Stock Exchange for a total of 10,000 ordinary …
17 Dec	Johnson Service Group JSG	£508m	Holding	Holding(s) in Company
17 Dec	ASA International Group ASAI	£243m	Board change	Appointment of Non-Executive Director ASA International Group plc - Appointment of Non-Executive Director
17 Dec	Symphony Environmental Technologies SYM	£15m		Trading and Middle East operations update Trading update and significant transformation of operations in the Middle East
17 Dec	NCC Group NCC	£250m	Routine	Form 8.3 - NCC Group plc
17 Dec	Oxford Instruments OXIG	£1,365m	Holding	Holding(s) in Company
17 Dec	Manolete Partners MANO	£17m	Holding	Holding(s) in Company
17 Dec	MediaZest MDZ	£1.5m	Director dealing	Director/PDMR Shareholding
17 Dec	Trustpilot Group TRST	£1,030m	Holding	Holding(s) in Company
17 Dec	Richmond Hill Resources PLC RHR	£6.8m		Update on Saint-Sophie Project & Establishment of EBT Richmond Hill Resources PLC (AIM: RHR) is pleased to provide an update on exploration activity at the Saint-Sophie Copper Project in Quebec, Canada.
17 Dec	NCC Group NCC	£250m	Routine	Form 8.3
17 Dec	Fuller Smith & Turner FSTA	£417m	Director dealing	Director/PDMR Shareholding
17 Dec	Beeks Financial Cloud Group BKS	£128m	Routine	Result of AGM
17 Dec	Faron Pharmaceuticals Oy FARN	£66m		Composition of Faron Pharmaceutical’s Shareholders’ Nomination Board Erkka Kohonen, representing Varma Mutual Pension Insurance Company, and
17 Dec	Uniphar (CDI) UPR	£890m	Holding	Holding(s) in Company
17 Dec	Great Southern Copper GSCU	£15m	Holding	Holding(s) in Company
17 Dec	Orosur Mining Inc OMI	£58m	Results	AGM Results, Investor Q&A Session ("Orosur" or "the Company") (AIM/TSXV: OMI), a minerals explorer and developer with projects in Colombia, Argentina and Nigeria, announces that at the Company's Annual General Meeting ("AGM") held earlier today, all resolutions put to shareholders were duly …
17 Dec	Pagegroup PAGE	£649m	Holding	Holding(s) in Company
17 Dec	Fuller Smith & Turner FSTA	£417m	Routine	Transaction in Own Shares
17 Dec	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	Form (38.5a) Permanent TSB
17 Dec	Karelian Diamond Resources (CDI) KDR	£1.6m	Routine	Result of AGM
17 Dec	Conroy Gold & Natural Resources (CDI) CGNR	£7.2m	Routine	Result of AGM
17 Dec	Coats Group COA	£1,570m	Director dealing	Director/PDMR Shareholding
17 Dec	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	Form (38.5b) Permanent TSB
17 Dec	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	Form (38.5b) Permanent TSB
17 Dec	Fuller Smith & Turner FSTA	£417m	Director dealing	Director/PDMR Shareholding Fuller, Smith & Turner PLC: Director / PDMR Shareholding
17 Dec	Renalytix RENX	£40m	Holding	Holding(s) in Company
17 Dec	Safestore Holdings SAFE	£1,159m		Notice of Final Results Safestore Holdings plc will announce its Final Results for the year ended 31 October 2025 on Thursday 15 January 2026.
17 Dec	Workspace Group WKP	£637m	Director dealing	Director/PDMR Shareholding
17 Dec	Netcall NET	£218m	Routine	Result of AGM
17 Dec	NCC Group NCC	£250m	Routine	Form 8.3 - NCC Group plc
17 Dec	ITM Power ITM	£559m	Director dealing	Director/PDMR Shareholding
17 Dec	C&C Group (CDI) CCR	£383m	Director dealing	Director/PDMR Shareholding
17 Dec	TT Electronics TTG	£331m	Routine	Form 8.3 - Cicor Technologies Ltd
17 Dec	GCM Resources GCM	£51m	Routine	Result of AGM
17 Dec	Serica Energy SQZ	£1,057m	Routine	Block Listing Six Monthly Returns
17 Dec	Tavistock Investments TAVI	£7.3m		Further update re ongoing litigation with Titan Tavistock issued an announcement yesterday to update the market on the outcome of the Court hearing held on 11 December 2025 in relation to its dispute with Titan.
17 Dec	Victrex plc VCT	£777m	Director dealing	Director/PDMR Shareholding
17 Dec	Mortgage Advice Bureau (Holdings) MAB1	£220m	Director dealing	Director/PDMR Shareholding
17 Dec	NCC Group NCC	£250m	Routine	Form 8.5 - NCC Group plc
17 Dec	Petra Diamonds Ltd. PDL	£9.2m	Routine	TR-1: Holding(s) in Company
17 Dec	TT Electronics TTG	£331m	Routine	Form 8.5 - TT Electronics plc
17 Dec	Frontier IP Group FIPP	£13m	Fundraise	Result of Placing and Subscription Frontier IP Group plc (AIM: FIPP), a specialist in commercialising intellectual property, is pleased to announce that further to the announcement made at 7.00 a.m. today (the "Launch Announcement"), the Placing has successfully closed at the Issue Price of …
17 Dec	Henry Boot BOOT	£195m	Director dealing	Director/PDMR Shareholding
17 Dec	NCC Group NCC	£250m	Routine	Form 8.3 - NCC Group plc
17 Dec	Alien Metals Limited UFO	£6.8m		Drill Program Commenced at Munni Munni Drill Program Commenced at Munni Munni PGE-Cu-Ni Project, WA
17 Dec	NCC Group NCC	£250m	Routine	Form 8.3 - NCC Group plc
17 Dec	BSF Enterprise BSFA	£1.9m	Routine	Result of General Meeting
17 Dec	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	Form 38.5(a) - Permanent TSB Group Holdings plc
17 Dec	Thungela Resources Limited TGA	£867m	Holding	Holding(s) in Company
17 Dec	Guardian Metal Resources plc GMET	£153m	Routine	Result of AGM
17 Dec	Wetherspoon (J.D.) JDW	£944m	Routine	Total Voting Rights
17 Dec	TT Electronics TTG	£331m	Routine	Form 8.3 - TT Electronics plc
17 Dec	NCC Group NCC	£250m	Routine	Form 8.3 - NCC Group plc
17 Dec	Kooth KOO	£66m		Transfer of Treasury Shares & Exercise of Options Transfer of Treasury Shares, Exercise of Options & Total Voting Rights
17 Dec	Pantheon Resources PANR	£138m		Update - Investor Webinar rescheduling The Board of Pantheon Resources plc (AIM: PANR, OTCQX: PTHRF) ("Pantheon", the "Group" or the "Company"), the oil and gas company developing the Kodiak and Ahpun oil fields immediately adjacent to pipeline and transportation infrastructure on Alaska's North …
17 Dec	Porvair PRV	£391m	Holding	Holding(s) in Company
17 Dec	Vianet Group VNET	£20m		Interim Dividend Replacement Announcement The following amendment has been made to the 'Interim Dividend' announcement released on 17 December 2025 at 7:00 a.m. under RNS No 7651L.
17 Dec	Quantum Blockchain Technologies QBT	£3.8m		Sipiem Court Update Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company, provides below an update on the Sipiem litigation, through which the Company was awarded damages in excess of €6 million (plus interest and further compensation for inflation …
17 Dec	Georgia Capital CGEO	£1,243m	Holding	Holding(s) in Company
17 Dec	Mercantile Ports & Logistics Limited MPL	£14m		Update Mercantile Ports & Logistics Limited (AIM: MPL), which is operating and continuing to develop a port and logistics facility in Navi Mumbai, Maharashtra, India, provides an update on the legal position and confirms that it continues to pursue vigorously all …
17 Dec	Capai PLC CPAI	£1.7m		Board and Committee Changes capAI plc (LSE: CPAI) is pleased to announce that Jack Allardyce has been appointed to the board of directors of the Company ("Board") as an Executive Director.
17 Dec	NCC Group NCC	£250m	Routine	Form 8.5 - NCC Group plc
17 Dec	Celebrus Technologies CLBS	£19m	Holding	Holding(s) in Company
17 Dec	Watkin Jones WJG	£39m		Presentation via Investor Meet Company Watkin Jones plc (AIM:WJG) is pleased to announce that Alex Pease, Chief Executive Officer, and Simon Jones, Chief Financial Officer, will provide a live presentation relating to the Group's Full Year Results for the year ended 30 September 2025 via Investor …
17 Dec	Kier Group KIE	£1,303m		Completion of £20m share buyback programme Kier Group plc ("Kier" or the "Company"), a leading infrastructure services, construction and property group, announces that, following the purchase of ordinary shares of 1 pence each in the Company ("Ordinary Shares") on 16 December 2025, the Company's share …
17 Dec	Neo Energy Metals NEO	£15m		Restoration of Listing and Trading Neo Energy Metals plc / LSE: NEO, A2X: NEO / Market: Main Market of the London Stock Exchange
17 Dec	Kodal Minerals KOD	£56m		Bougouni Project Update & First Revenues Received Kodal Minerals Plc / Index: AIM / Epic: KOD / Sector: Mining
17 Dec	Rathbones Group RAT	£1,746m	Routine	Transaction in Own Shares
17 Dec	GENinCode GENI	£5.5m		Collaboration with Sohin Genetics for the genetic risk prediction and prevention of coronary heart disease
17 Dec	Trustpilot Group TRST	£1,030m	Routine	Transaction in Own Shares
17 Dec	Diversified Energy Company DEC	£761m	Routine	Transaction in Own Shares
17 Dec	ATC Music Group plc ATC	£44m		ROAM awarded Booking Agency of the Year ROAM awarded Booking Agency of the Year at the LIVE Awards 2025
17 Dec	Frontier IP Group FIPP	£13m	Fundraise	Retail Offer · Frontier IP announces a conditional retail offer of new Ordinary Shares via RetailBook.
17 Dec	Victoria VCP	£45m	Routine	Issue of Equity and Total Voting Rights
17 Dec	Oxford Instruments OXIG	£1,365m	Routine	Transaction in Own Shares
17 Dec	Moonpig Group MOON	£850m	Routine	Transaction in Own Shares
17 Dec	Bodycote BOY	£1,541m	Routine	Transaction in Own Shares
17 Dec	Seeing Machines Ltd. SEE	£182m		Technical Paper Series - Intoxication launched Seeing Machines Technical Paper Series on Non-Fatigue Impairment launched
17 Dec	Sundae Bar Plc SBAR	£19m		Development of Generalist Commercial AI Agent Launch of Training and Evaluation Phase for Generalist Commercial AI Agent
17 Dec	HUTCHMED (China) Limited HCM	£1,877m		HUTCHMED Initiates Development of ATTC Candidate HUTCHMED Initiates Global Clinical Development of ATTC Candidate HMPL-A251 in Patients with Solid Tumors
17 Dec	RentGuarantor Holdings PLC RGG	£174m		Property Week RESI Awards Sponsorship The RESI Awards recognises outstanding achievements in residential property.
17 Dec	MTI Wireless Edge Ltd. MWE	£55m		MTI achieves AS9100D certification MTI Wireless Edge Ltd (AIM: MWE), the technology group focused on comprehensive communication and radio frequency solutions across multiple sectors, is pleased to announce that it has achieved AS9100D certification, the internationally recognised quality …
17 Dec	Pulsar Helium Inc PLSR	£144m		Pulsar Awards Security Based Compensation • A total of 2,000,000 stock options were granted to an officer and consultant of the Company.
17 Dec	Fulcrum Metals FMET	£9.0m		Launch of Bonus Warrant Acceleration Offer Fulcrum Metals plc / EPIC: FMET / Market: AIM / Sector: Mining
17 Dec	ATC Music Group plc ATC	£44m	Fundraise	Admission to AIM and completion of fundraising Admission to AIM and completion of £8.6 million fundraising
17 Dec	Block Energy BLOE	£11m		Capital Structure Simplification Equity Issue Block Energy plc, the development and production company focused on Georgia, announces that following the passing of the Resolutions at the Company's General Meeting, it is now in the position to complete the simplification of its capital structure …
17 Dec	Avacta Group AVCT	£277m		Faridoxorubicin Phase 1b SGC data Faridoxorubicin (AVA6000) Phase 1b cohort demonstrates clinically meaningful tumor shrinkage in patients with salivary gland cancers
17 Dec	RTC Group RTC	£12m	Routine	Change of broker
17 Dec	Kropz KRPZ	£7.0m		Legal Claim Update Kropz Plc (AIM: KRPZ), an emerging African phosphate producer and developer, announces the extension of a legal stay on the claim which Kropz and its subsidiary company, Cominco Resources Limited ("Cominco"), are defendants (the "Claim").
17 Dec	Facilities by ADF ADF	£11m	Director dealing	Director/PDMR Shareholding
17 Dec	Ondo Insurtech ONDO	£17m	Director dealing	Director/PDMR Shareholding
17 Dec	Baltic Classifieds Group BCG	£786m	Holding	Holding(s) in Company
17 Dec	Wildcat Petroleum WCAT	£2.4m		Issue of Warrants Wildcat Petroleum Plc ("WCAT") a company targeting investment opportunities in businesses and assets within the upstream sector of the petroleum industry announces that it has cancelled 225,000,000 Warrants relinquished by Directors of the Company and issued …
17 Dec	Card Factory CARD	£296m	Director dealing	Director/PDMR Shareholding
17 Dec	Record REC	£94m	Board change	Directorate Change Record plc ("Record", the "Company" or the "Group"), the specialist currency and asset manager, announces the following changes to its board of directors (the "Board").
17 Dec	Card Factory CARD	£296m	Director dealing	Director/PDMR Shareholding
17 Dec	Card Factory CARD	£296m	Director dealing	Director/PDMR Shareholding
17 Dec	Great Southern Copper GSCU	£15m		Admission of Shares Further to the release on the 10 December 2025, Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces the Admission of the 1,178,193 new Ordinary Shares in the Company to trading on the Main Market of …
17 Dec	Tertiary Minerals TYM	£4.1m	Board change	Directorate Change Tertiary Minerals plc (AIM: TYM) announces that Patrick Cheetham, founder and Executive Chairman, will assume the position of Non-Executive Chairman of the Company with effect from 1 January 2026.
17 Dec	H-Power plc HPOW	£94m		Admission of Shares and Total Voting Rights It is expected that Admission will become effective at or around 8.00 a.m. on 22 December 2025.
17 Dec	Vianet Group VNET	£20m		Interim Dividend Vianet Group plc (AIM: VNET), an international provider of actionable data, business insights, and payment solutions through an integrated ecosystem of connected hardware devices, software platforms and smart insights portals, confirms, further to the interim …
17 Dec	Hunting HTG	£585m	Routine	Transaction in Own Shares
17 Dec	Jubilee Metals Group JLP	£73m		Audited Results for FY2025 & Notice of AGM Audited Results for the year ended 30 June 2025
17 Dec	Character Group CCT	£52m	Results	Final Results Designers, developers and international distributor of toys, games and giftware
17 Dec	Frontier IP Group FIPP	£13m	Fundraise	Proposed Placing and Subscription to raise £870k Proposed Placing and Subscription to raise, in aggregate, gross proceeds
17 Dec	IntegraFin Holding IHP	£1,217m	Turnaround plan with targets	Final Results Announcement of full year results for the year ended 30 September 2025
17 Dec	Somero Enterprises Inc. SOM	£152m	Routine	Transaction in Own Shares and Total Voting Rights
17 Dec	AO World AO.	£511m	Routine	Transaction in Own Shares
17 Dec	Andrada Mining Limited ATM	£143m	Project milestones	Q3 Operational Update For Period End 30 Nov 2025 Operational update for the QUARTER ended 30 November 2025
17 Dec	Pets at Home Group PETS	£1,029m	Routine	Transaction in Own Shares
17 Dec	Michelmersh Brick Holdings MBH	£66m	Routine	Transaction in Own Shares
17 Dec	DotDigital Group DOTD	£168m	Routine	Transaction in Own Shares
17 Dec	Victoria VCP	£45m	Balance-sheet stress / refinancing	Half-year Results for the six months ended 27 September 2025
17 Dec	MobilityOne Ltd. MBO	£10m		Update in relation to Sincere Acres Sdn Bhd On 4 October 2023, the Company announced, amongst other matters, that MobilityOne Sdn Bhd ("M1 Malaysia"), the Group's wholly-owned operating subsidiary in Malaysia, had completed the acquisition of a 49% equity interest in Sincere for a cash consideration of …
17 Dec	Baltic Classifieds Group BCG	£786m	Routine	Transaction in Own Shares
17 Dec	Kelso Group Holdings KLSO	£18m	Fundraise	Result of Placing and Subscription Further to the announcement published on 15 December 2025, Kelso, the main market listed acquisition vehicle, is pleased to announce that it has conditionally raised gross proceeds of £2.05 million through the placing of 59,333,331 million new ordinary shares …
17 Dec	Springfield Properties SPR	£134m	Trading update	Agreement with SSEN Transmission & Trading Update Springfield signs agreement with energy infrastructure provider to deliver c.
17 Dec	Gaming Realms GMR	£79m	Routine	Transaction in Own Shares
17 Dec	Kier Group KIE	£1,303m	Routine	Transaction in Own Shares
17 Dec	Conduit Holdings Limited Com Shs CRE	£634m	Routine	Transaction in Own Shares
17 Dec	TMT Investments TMT	£72m	Routine	Transaction in Own Shares
17 Dec	Essentra ESNT	£326m		Acquisition of Device Technologies Essentra plc, a leading global provider and manufacturer of essential components and solutions, is pleased to announce the acquisition of Device Technologies LLC.
17 Dec	GB Group GBG	£354m	Routine	Transaction in Own Shares
17 Dec	RC Fornax PLC RCFX	£4.5m	Transformational contract / build-out	Contract Extension with Tier-1 Defence Client The extension represents the next incremental phase of delivery under an ongoing engagement and relates to the continued provision of specialist engineering services to support a defined programme.
17 Dec	Card Factory CARD	£296m	Routine	Transaction in Own Shares