AIM:LRES · Energy · Oil and gas exploration and appraisal (offshore Ireland), pursuing Energy Charter Treaty arbitration; post year-end diversified into critical minerals (graphite mining) via reverse takeover.

Lansdowne Resources plc

Lansdowne Resources Plc (formerly Lansdowne Oil & Gas Plc) was, during FY2025, a pre-revenue upstream oil and gas exploration company with a 20% interest in the Barryroe oil and gas field offshore Ireland, pursuing compensation from the Irish Government under the Energy Charter Treaty after its Lease Undertaking application was refused in 2023. The Group's exploration intangible assets were fully impaired in 2023 and it had no ongoing exploration or development activity in the year. Subsequent to year-end (April-May 2026), the Company completed a reverse takeover of São Gabriel Mineração Ltda, a Brazilian graphite mining company, and was renamed Lansdowne Resources plc, re-admitted to AIM under ticker LRES, moving the business into the critical minerals sector.

Export the Lansdowne Resources plc factsheetfree account Open the FY2025 report

AIM:LRESClose, 16 Oct 2026

0.0% on the day−86.4% over a year

Market cap£948k
52-week range0.1p – 0.5p
Free cash flow yield−15.5%
Shares traded a day7.0m

Prices to 16 Oct 2026 · ratios on the FY2025 accounts · not investment advice

The company

Admitted21 Apr 2006
Registered officeC/O Pinsent Masons LLP, 30 Crown Place, London, EC2A 4ES
IncorporatedUnited Kingdom
Employees3
Reports inGBP
Companies House05662495
Websitelansdowneresources.com
Chief executiveDr Stephen Boldy
ChairJeffrey Auld
AuditorPKF Littlejohn LLPclean opinion in all 10 reports read · going-concern uncertainty in 10 · 1 change of auditor
Adviser and brokerSP Angel Corporate Finance LLP (Nominated Adviser and Broker); Tavira Securities Limited (Joint Broker)
Next annual reportExpected 7 Jul 2027for the year to 31 Dec 2026

Share price and financials

0.1p at close on 16 Oct 2026 · 11 reported years, FY2015–FY2025

Years in viewFY2015 – FY2026

16 Oct 20260.1p−99.4% since 4 Jan 2016 0 traded

0.1p

Line	FY2015locked	FY2016locked	FY2017locked	FY2018locked	FY2019locked	FY2020locked	FY2021locked	FY2022locked	FY202512/25
Operating profit	(6.8)	(7.1)	(4.5)	(3.9)	(6.3)	(6.7)	(7.2)	(6.0)
Exceptional items	7.5	9.6	4.8	4.7	11.1	9.2	10.2	9.4	—
Net finance cost	0.05	0.07	0.06	0.03	0.05	0.06	0.07	0.08
Profit before tax	(7.1)	(4.3)	(4.8)	(3.5)	(4.9)	(3.8)	(6.9)	(5.8)
Tax charge	0	0	0	0	0	0	0	0
Profit for the year	(5.9)	(6.9)	(6.6)	(4.8)	(7.8)	(5.4)	(4.2)	(3.9)
Basic EPS	(0.38p)	(0.35p)	(0.32p)	(0.57p)	(0.45p)	(0.71p)	(0.50p)	(0.51p)
Diluted EPS	(0.52p)	(0.73p)	(0.51p)	(0.75p)	(0.57p)	(0.33p)	(0.42p)	(0.61p)
Dividend per share	0.00p	0.00p	0.00p	0.00p	0.00p	0.00p	0.00p	0.00p

GBP millions, negatives in brackets. Per-share lines in pence. later is what a following report restated the figure to; vs is a second reading that disagrees. The figure shown is the one the original filing printed, and both readings are kept. Click any figure: opens the report page it was read from, highlighted; shows how it was calculated. The share price above is drawn to the same columns: each close sits over the financial year it fell in.

Operating profit

3 years, at a glance

GBP

FY2025Operating profit−£838k

C000760-AR-2025-ch