UK small-cap RNS · 15 Jun 2026

Jubilee, the integrated copper producer and resource developer in Zambia, announces the results of the General Meeting held today 15 June 2026.

Sundae Bar Plc (AIM: SBAR), the enterprise platform deploying AI agents for business, announces that at General Meetings of the 2023 1p Warrantholders and of the 2025 1p & 2p Warrantholders held earlier today, all resolutions were passed.

Synectics plc (AIM: SNX), a leader in advanced security and surveillance solutions, announces that it was notified on 15 June 2026 that Quadnetics Employees' Trustees Limited (the "Trustee"), the trustee of the Company's employee benefit trust, Synectics Plc …

City of London (LSE: CLIG), a leading specialist asset management group offering a range of institutional and retail products, announces that the Company's Employee Benefit Trust purchased 6,583 ordinary shares of 1p each on 12 June 2026 at a price of £4.25 …

The Company was notified on 12 June 2026 that the following share transactions took place (the "Transactions"):

(incorporated in England under the Building Societies Act 1986, as amended)

SThree plc, the global STEM workforce consultancy, announces that, after consultation with shareholders, the Board is extending James Bilefield's tenure as Chair for a seven-month period, until April 2027.

EKF Diagnostics Holdings plc (AIM: EKF), the AIM-listed global diagnostics business, announces that it has purchased a total of 60,000 of its ordinary shares of 1p each in the capital of the Company ("Ordinary Shares") at a weighted average price of 25.0 …

Public Policy Holding Company, Inc., a leading global provider of strategic communications services announces that it has granted the following to a broad range of its current employee base, including to Directors and senior employees ("PDMRs") of the Company …

Frontier 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 12 June 2026, by Ocorian Limited, the trustee of the Frontier Developments plc Employee …

Response to statement regarding possible offer for Union Jack Oil Plc ("Union Jack")

India: New Biodegradable Plastics Standard Following Extended Regulatory Process and Significant Commercial Opportunity

The following are today's changes to the Disclosure Table:

Successful Sagebrush-1 Extended Production Test Confirms Helium-Bearing Gas, Reservoir Connectivity and Commercial Oil Production

Alkemy Capital Investments plc (LSE: ALK) is pleased to announce that its wholly owned subsidiary, Tees Valley Lithium ("TVL"), has published an Economic, Environmental and Social Impact Report (the "Report") setting out the anticipated contribution of its …

AEP Plantations Plc, which owns, operates and develops palm plantations in Indonesia and Malaysia, announces a trading update ahead of its Annual General Meeting ("AGM") at 11.00a.m.

, brings deep expertise to accelerate synthetic DNA and mRNA manufacturing

URU Metals Limited ("URU" or the "Company") is pleased to announce that it has published a new set of investor graphics on its website to assist shareholders and prospective investors in understanding the regional setting, geological context, size and …

Investor Engagement Update, including Investor Presentation via Investor Meet Company

Intercede and Swissbit extend partnership to build end-to-end post-quantum authentication

Henry Boot announces that HBD, the group's property investment and development arm, has secured Arcadis as the latest occupier at its JV scheme with Greater Manchester Pension Fund, Island, a premium £66m GDV (our share £33m) development located in …

Mining programme is anticipated to provide key data and generate modest revenues; and

The proceeds will be used to facilitate completion of the acquisition of Hoch Group Ltd.

Yellow Cake plc ("Yellow Cake", the "Company" or "Group")

Tap Global Group plc (AIM: TAP), an innovative digital finance hub that brings money payments and crypto settlement services together in a single user-friendly app, is pleased to provide a further update on Tap Earn - a yield product offering the Group's …

California Energy Commission-backed project will produce sustainable steel for U.S. construction industry

SigmaRoc plc, SigmaRoc, Europe's leading lime and minerals group, announces that on 12 June 2026, Max Vermorken, Chief Executive, purchased 10,000 ordinary shares of 1 pence each in the capital of the Company ('Ordinary Shares') at a price of 119.65 pence per …

Further 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 12 June 2026, JTC Employer Solutions …

Alumasc (ALU.L), the premium sustainable building products, systems and solutions Group, announces that with effect from 15 June 2026, Simon Dray, CFO and a Director of the Company, has been appointed Interim Company Secretary, pending appointment of a …

Project to develop a DR5 humanised therapeutic antibody to combat treatment-resistant cancers

St Helier, June 15, 2026 - Caledonia Mining Corporation Plc ("Caledonia" or "the Company") announces the publication of its 2025 ESG Report.

Luceco plc ("Luceco" or the "Group") announces that, following 21 years of leading the business, John Hornby has decided to retire from the Group, with effect from 31 December 2026.

15 June 2026 Allergy Therapeutics plc (AIM: AGY), the fully integrated commercial biotechnology company specialising in allergy immunotherapies, announces that on 13 June 2026 it made a new long term incentive award (the "LTIP Award") to Shaun Furlong, its …

Surgical Innovations Group plc (AIM: SUN), the designer, manufacturer and distributor of innovative medical technology for minimally invasive surgery ("MIS"), announces the appointment of David Anderson as Chief Financial Officer of the Company with immediate …

Seeing Machines Limited ("Seeing Machines" or the "Company")

This update follows the Company's announcements of May 28 and May 29, 2026, in which Pulsar welcomed the signing into law of new Minnesota helium-specific development legislation and announced the acquisition of approximately 1,360 acres of strategic surface …

Union Jack Oil plc (AIM: UJO) confirms that the Board of the Company received a non-binding indicative offer letter from Reabold Resources plc ("Reabold") on 1 June 2026 regarding a possible all share offer by Reabold (the "Offeror") for the entire share …

Annual Financial Report, Notice of Annual General Meeting & Change of Registered Office

15 June 2026 - Beeks Financial Cloud Group plc (AIM: BKS), a cloud computing and connectivity provider for financial markets, is pleased to announce that it has secured a five-year software contract with an existing analytics customer for the deployment of …

("Team Internet" or the "Company" or the "Group")

Alkemy Capital Investments plc ("Alkemy" or the "Company") (LSE: ALK) (JV2:FRA) announces that it has agreed to issue 30,838 ordinary shares to Wave International and 18,478 ordinary shares to Green Wave Procurement at £2.90 per share, being the closing price …

Additionally, the Company provided a positive update on the first well completed in the 2026 onshore Egypt drilling program.

Application will be made to the London Stock Exchange for the 100,000 new ordinary shares to be admitted to trading on AIM ("Admission").

Final results for the year ended 31 December 2025

Bradda Head Samples up to 3.03% Li2O and Expands Lithium Potential at Bradda's Whistlejacket Spodumene Lithium Project in Arizona USA

Drilling Hits 3.42g/t over 23m at Akoko Oxide Gold Project in Ghana

Kerrs Gold Monetisation Agreement Executed with nGRND Inc.

Big Yellow announces that it has sold its industrial estate in Harrow, London for £38.4 million, subject to a £2 million retention from the sale price which will be released on the satisfaction of certain conditions.

The gross proceeds from the placing of the Subscription Shares will be £299,091 (before expenses), equivalent to approximately £0.28 per share, and the Company will receive approximately 98.25% of the proceeds as settlement.

Agreements to Explore Batong Buhay Porphyry Copper-Gold Project

CleanTech Lithium PLC ("CleanTech" or "CTL" or the "Company")

Incorporated in the Republic of Zambia Company registration number: 31824 Share Code: ZAMBEEF

Trading in line with expectations, strong Client retention and wins, continued focus on strategic delivery

Full-Year Results for the year ended 31 March 2026

IQE and Tower Semiconductor announce multi-year InP epiwafer supply agreement

for the purposes of UK Market Abuse Regulation.

("Brave Bison" or the "Company", together with its subsidiaries "the Group")

Bonanza Grades up to 29.4 % Copper, and Gold Grades up to 4.8 g/t Identified