UK small-cap RNS · 25 Aug 2026

Every announcement of UK small & mid caps under £2bn. The ones that started or moved a situation are marked – a click opens it.

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18:00

Savannah Energy SAVE £115m
Savannah Energy
FTSE Russell deletes Savannah from three FTSE AIM indices from 28 August 2026 after a 40-business-day suspension with no resumption date, which is likely to force index-tracking selling once trading resumes.

Legal & regulatory first since Oct 2023 +0.0% on the day

Moved: FY2025 annual report delay and suspension: Report now September 2026; shares still suspended → Suspended; FTSE AIM index deletion from 28 Aug
12:16

DigitalBox DBOX £4.9m
Holding(s) in Company Holding
11:06

Videndum VID £92m
Director/PDMR Shareholding Director dealing
07:00

Tungsten West TUN £548m
Strategic Investment by the UK Government NWF
Strategic Investment by the UK Government National Wealth Fund

Project milestones £71.0m · 13% of mcapoutlook positive +19.7% on the day

Moved: Hemerdon Project Financing: Restart commissioning to begin later in July 2026 → NWF equity and debt terms agreed; funding package completed
07:00

Shaires Holdings Ltd SHR £32m
Result of Retail Offer and 2nd Institutional Raise Fundraise
Completes the fundraise at the US$20.00 issue price: US$3.4m from the retail offer (the rule's £2.5m) and US$10.9m from the second institutional tranche. It widens the register but adds dilution.

Dilutive fundraise outlook positive −12.2% on the day

Moved: First Phase Fundraising $100-150m: Retail offer launched; second tranche in progress → Retail offer and second tranche completed; trading resumed (closed)
07:00

Savannah Energy SAVE £115m
Operational and Financial Update
Uquo 13 is on stream, cash collections (+13%) and revenue (+10%) are up and receivables are down 22%. Offsetting this, 7M group production is below FY 2025 and net debt is up.

Legal & regulatory outlook positivefirst in 7 months +0.0% on the day

Moved: Accugas debt refinancing: Stubb Creek RBL increase agreed with lenders → RBL increase signed; refinancing complete (closed) · FY2025 annual report delay and suspension: Audit advanced; shares suspended from 1 July → Report now September 2026; shares still suspended · Uquo two-well drilling campaign: Site construction final stage; rig ready → Uquo 13 on stream; Uquo South being completed
07:00

Windar Photonics WPHO £8.5m
Retail Offer to raise up to £200k Fundraise
Windar Photonics plc (AIM: WPHO), a wind energy technology company specialising in LiDAR‑based wind measurement and turbine performance optimisation, is pleased to announce a retail offer via the BookBuild Platform (the "Retail Offer") of new Ordinary Shares …

Dilutive fundraise +0.0% on the day
07:00

Chesnara CSN £775m
Half-year Results Results
Interim results show OCG up 79% and AOP up 46%, with the solvency ratio of 185% above the c.180% pro-forma estimate. The interim dividend rises 6%, in line with prior guidance. Much of OCG is acquisition-related.

Large acquisition / reverse takeover in lineoutlook positive +2.9% on the day

Moved: Scottish Widows Europe acquisition: Agreed; completion expected around end 2026 → Change in Control application submitted; completion around end-2026