UK small-cap RNS · 31 Mar 2026

The key announcements of UK small & mid caps under £2bn on 31 Mar 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
31 Mar	Auction Technology Group ATG	£582m	Activist campaign	Holding(s) in Company
31 Mar	Earnz EARN	£15m	Overhang	Holding(s) in Company
31 Mar	Cambridge Nutritional Science CNSL	£4.2m	Overhang	Holding(s) in Company
31 Mar	Pennpetro Energy PPP	£11m	Balance-sheet stress / refinancing	Signing of Loan Release Deed agreement Pennpetro Energy plc, the company focused on developing strategic energy projects, announces that the Company has signed an important agreement including a Loan Release Deed ('Agreement') with Petroquest on 30th March 2026.
31 Mar	Brickability Group BRCK	£155m	Takeover target	Statement re Possible Offer for BRCK Group Atlas Holdings LLC ("Atlas") notes the public announcement made by BRCK dated 31 March 2026 and confirms that following preliminary discussions, on 17 March 2026, it made an indicative proposal regarding a possible all-cash offer to the Board of BRCK to …
31 Mar	Rainbow Rare Earths Limited RBW	£144m	Project milestones	Half-year Results Interim Results for the six months ended 31 December 2025
31 Mar	Ironveld IRON	£4.4m	Project milestones	Operational Update – Daemaneng Operational Restart 596/2014 (as it forms part of UK law pursuant to the European Union (Withdrawal) Act 2018).
31 Mar	Zenith Energy LTD.Com Shs ZEN	£30m	Disposal of a part (break-up)	Valuation of Solar Development Pipeline ("Zenith" or the "Company") (LSE: ZEN; OSE: ZENA; XSAT: ZENA SDR), the international energy production and development company is pleased to announce that it has received an updated independent valuation of its Italian solar development pipeline (the …
31 Mar	Galantas Gold Corp. GAL	£188m	Project milestones	Update on Acquisition of Andacollo Project The Company is working diligently to satisfy closing conditions, including the approval of the TSX Venture Exchange (the "TSXV") and obtaining minority approval from the Company's shareholders.
31 Mar	Optima Health OPT	£268m	Large acquisition / reverse takeover	Launch of Underwritten Open Offer ("Optima", the "Company", and, together with its subsidiaries, the "Group")
31 Mar	Hilton Food Group HFG	£643m	Project milestones	Final Results Hilton Food Group plc Preliminary Results and Strategic Update
31 Mar	Judges Scientific JDG	£236m	Upgrade / downgrade cycle	Unaudited Preliminary Results ("Judges Scientific", "Judges", the "Company" or the "Group")
31 Mar	Domino's Pizza Group DOM	£905m	Capital return	Chief Executive Officer (“CEO”) Appointment Domino's Pizza Group ("Domino's" or "DPG") announces the appointment of Nicola Frampton, currently Interim CEO, as permanent CEO of Domino's.
31 Mar	Auction Technology Group ATG	£582m	Activist campaign	Holding(s) in Company
31 Mar	Touchstone Exploration Inc TXP	£39m	Dilutive fundraise	Annual 2025 Financial and Operating Results ("Touchstone", "we", "our" or the "Company") (TSX, LSE: TXP) reports its operating and condensed financial results for the three months and year ended December 31, 2025.
31 Mar	Quantum Helium Limited QHE	£7.2m	Project milestones	Half-year Results Half Year Results for the Six Months to 31 December 2025
31 Mar	Sabien Technology Group SNT	£1.1m	Disposal of a part (break-up)	Half-year Results Unaudited Interim Results for the six months ended 31 December 2025
31 Mar	Jubilee Metals Group JLP	£74m	Disposal of a part (break-up)	Financial report for 6 months to end-December 2025 Unaudited interim financial report for the six months ended 31 December 2025
31 Mar	Rainbow Rare Earths Limited RBW	£144m	Project milestones	Subscription raises £11.1m from investors Rainbow Rare Earths is pleased to announce that it has agreed, conditional only upon Admission (as defined below), to issue 55,420,773 new ordinary shares in the Company of no par value each ("Ordinary Shares") at a price of 20p per Ordinary Share (the …
31 Mar	Videndum VID	£93m	New CEO / reset	2025 Full Year Results "The Group made good strategic and operational progress through FY 2025.
31 Mar	Ironveld IRON	£4.4m	Project milestones	Financial Results for the Year Ended 30 June 2025 596/2014 (as it forms part of UK law pursuant to the European Union (Withdrawal) Act 2018).
31 Mar	RC Fornax PLC RCFX	£4.8m	Transformational contract / build-out	Trading Update The Company has experienced a sustained level of order intake in Q2 FY26 (1 December 2025 -28 February 2026).
31 Mar	Pantheon Resources PANR	£152m	New CEO / reset	Unaudited Interim Results Interim Results (unaudited) for the six months ended 31 December 2025
31 Mar	Vast Resources VAST	£62m	Balance-sheet stress / refinancing	Update on Proposed Acquisition Update on Proposed Acquisition of Gulf International Minerals Limited and
31 Mar	Venture Life Group VLG	£82m	Capital return	Half-year Results Unaudited Interim Results for the 12-month period ended 31 December 2025
31 Mar	Tap Global Group Plc TAP	£8.4m	Balance-sheet stress / refinancing	Half-year Results Half-Year Report for the Six Months Ended 31 December 2025
31 Mar	Wildcat Petroleum WCAT	£2.4m	Delisting / take-private	Half-year Results Interim Results for the period from 1 July 2025 to 31 December 2025
31 Mar	Pets at Home Group PETS	£954m	Turnaround plan with targets	FY26 pre-close statement Pets at Home Group Plc: FY26 pre-close statement
31 Mar	Severfield SFR	£112m	Turnaround plan with targets	Full Year Trading Update Severfield plc, the market-leading structural steel group, provides a trading update ahead of its full year results for the year ended 28 March 2026 ("FY26").
31 Mar	Allergy Therapeutics AGY	£285m	Project milestones	Half-year Results ("Allergy Therapeutics" or the "Company" or the "Group")
31 Mar	Kazera Global KZG	£18m	Project milestones	Half-year Results Kazera Global plc (AIM: KZG), the AIM-quoted investment company, is pleased to announce its unaudited interim results for the six months ended 31 December 2025.
31 Mar	Ariana Resources AAU	£36m	Project milestones	Final Audited Results for the Year Ended 31 Dec 25 Ariana Resources plc ("Ariana" or "the Company"), the AIM-listed mineral exploration and development company with gold mining interests in Africa and Europe, announces its audited results for the year ended 31 December 2025.
31 Mar	Future FUTR	£275m	Turnaround plan with targets	Pre-close Trading Statement Future plc (LSE: FUTR; "Future" or "the Group"), the global platform for specialist media, today announces a pre-close trading update for the six-months period ending 31 March 2026.
31 Mar	Litigation Capital Management Limited LIT	£0.6m	Sale process / strategic review	Half-year Results Interim results for the half year ended 31 December 2025