UK small-cap RNS · 21 Sep 2026
The key announcements of UK small & mid caps under £2bn on 21 Sep 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 | |
|---|---|---|---|---|---|
| 21 Sep | Braime Group BMTO | £31m | Results | Half-year Results
(“Braime” or the “Company” and together with its subsidiaries the “Group”) |
|
| 21 Sep | Guardian Metal Resources plc GMET | £153m | Project milestones | Positive Tempiute Tungsten Drilling Results
Tempiute Tungsten Project: Positive Drilling Results Drive Accelerated Underground Rehabilitation Decision |
|
| 21 Sep | Invinity Energy Systems IES | £66m | Results | 2026 Interims Results
Invinity Energy Systems plc (AIM: IES), a global leader in vanadium flow battery technology, announces its unaudited consolidated results for the six months ended 30 June 2026 (the "Period") and an update on trading in the year to date. |
|
| 21 Sep | Craneware CRW | £374m | Results | FY26 Final Results
Resilient FY26 performance despite 340B headwinds, delivering profit growth, high recurring revenue and strong cash generation |
|
| 21 Sep | Iofina IOF | £90m | Results | Half-year Results
Interim Results for the six months ended 30 June 2026 |
|
| 21 Sep | Powerhouse Energy Group PHE | £9.7m | Results | Half-year Results
Half Year Report for the six months ended 30 June 2026 |
|
| 21 Sep | B90 Holdings B90 | £19m | Results | Half-year Results
Strong revenue growth and cash generation underpin continued investment to accelerate scale |
|
| 21 Sep | CleanTech Lithium CTL | £26m | Results | Half-year Results
Interim Results for six-month period ending 30 June 2026 |
|
| 21 Sep | Crism Therapeutics Corporation CRTX | £7.0m | Project milestones | Half-year Results
Half Year Report for the six month period ended 30 June 2026 |
|
| 21 Sep | Arc Minerals Limited ARCM | £14m | Results | Half-year Results
Arc Minerals (LSE: ARCM), an exploration company focused on discovering and developing Tier 1 copper deposits in Africa, announces its unaudited financial results for the six months ended 30 June 2026 (the “Interim Results”) which has been made available on … |
|
| 21 Sep | Borders & Southern Petroleum BOR | £92m | Results | Half-year Results
Unaudited Results for the six-month period ended 30 June 2026 |
|
| 21 Sep | Manx Financial Group MFX | £27m | Results | Half-year Results
Unaudited Interim Results for the six months to 30 June 2026 |
|
| 21 Sep | Anglo Asian Mining AAZ | £418m | Results | Half-year Results
Record half-year copper production, significant top and bottom-line growth |
|
| 21 Sep | GETECH Group GTC | £6.6m | Segment turn | Half-year Results
Revenue growth, improved profitability and major contract wins support positive outlook for FY26 |
|
| 21 Sep | Elixirr International ELIX | £243m | Results | Half-year Results
Record first half with continued profitable growth and expanding AI opportunity |
|
| 21 Sep | Aura Renewable Acquisitions ARA | £0.4m | Results | Half-year Results
It is my pleasure to present the unaudited interim results for Aura Renewable Acquisitions Plc (Aura or the Company) for the six months ended 30th June 2026. |
|
| 21 Sep | Serabi Gold SRB | £137m | Results | Exploration Update for 2026 Brownfield Exploration Programme at Palito and Coringa Delivering High Grade Results
Serabi Gold plc (“Serabi” or the “Company”) (AIM:SRB, TSX:SBI, OTCQX:SRBIF), the Brazilian-focused gold mining and development company, is pleased to provide an update on the 2026 brownfield exploration programme at Palito Complex and Coringa Mine. |