30th Mar 2026 10:28
(Alliance News) - The following are the leading risers and fallers among London Main Market small-cap and AIM stocks on Monday.
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Main Market small-cap winners
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Synthomer PLC, up 22% at 43.75 pence, more than doubled since trading statement on March 19
Supply@Me Capital PLC, 17% at 0.0035p
Capricorn Energy PLC, up 8.5% at 298.96p, amended concession agreement ratified in Egypt
Hydrogen Utopia International PLC, up 8.0% at 2.7p
Zenith Energy Ltd, up 8.0% at 6.75p
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Main Market small-cap losers
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Pyx Resources Ltd, down 19% at 0.3p
African Pioneer PLC, down 17% 0.85p
Anemoi International Ltd, down 13% at 1.25p
Bluebird Mining Ventures Ltd, down 12% at 0.075p
Georgina Energy PLC, down 9.8% at 4.625p
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AIM winners
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CloudCoCo Group PLC, up 17% at 0.205p
Pulsar Helium Inc, up 14% at 117.5p
Bioventix PLC, up 12% at 1545p
Orosur Mining Inc, up 12% at 18.5p
MobilityOne Ltd, up 11% at 10.5p
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AIM losers
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Mirriad Advertising PLC, down 64% 0.002p, warns of need of further fundings
Pri0R1Ty Intelligence Group PLC, down 20% at 1.6p, delays annual results
AOTI Inc, down 14% at 28.5p, says 2026 to be "transitional year"
Directa Plus PLC, down 12% at 7.5p, warns administration is likely
Cap-XX Ltd, down 11% at 0.205p
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Small-cap and AIM movers in focus:
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Mirriad Advertising, down 64% 0.002p, 12-month range 0.0022p-0.50p. The provider of virtual product placement says the conflict in the Middle East has put paid to hopes of a sales uptick. It had been "cautiously optimistic" about seeing fortunes improving "in part due to expectations discussed with partners and a seasonal sales increase expected during Ramadan in the Middle East". It adds: "However, geopolitical events, principally the conflict in Iran, regrettably had a major impact on sales during the period, meaning this did not materialise as anticipated." Cash and equivalents stood at around GBP675,000 as of Friday. It expects it will need "further funding prior to the publication of its annual report" for 2025.
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AOTI, down 14% at 28.5p, 12-month range 25.00p-99.00p. The wound healing-focused medical technology company reports an improved 2025, swinging to pretax profit of USD3.0 million from a loss of USD945,000 and a revenue hike of 14% to USD66.5 million from USD58.4 million. It expects 2026 to "to remain a transitional year" as it grapples with "ongoing challenges and embed our optimised sales structure".
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Abingdon Health PLC, up 5.7% at 7.66 pence, 12-month range 5.10p-9.00p. The maker of lateral flow diagnostic tests says it has won deals worth a total of GBP4.8 million with a US-based customer. The deals are for the development of quantitative lateral flow assay systems. Work begins immediately and will be delivered over around a 27-month.
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Afentra PLC, up 5.0% at 83.33 pence, 12-month range 33.07p-84.29p. The Africa-focused oil and gas company identifies a "rig opportunity" which means work at Block 3/05 in offshore Angola can accelerate. "The Block 3/05 joint venture has signed a commercial agreement with Sonangol to utilise the Borr Grid jack-up rig, which is currently under contract to Sonangol, accelerating the planned two-well drilling programme," Afentra adds.
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boohoo Group PLC, up 3.8% at 18.00p, 12-month 10.30p-29.50p. The Debenhams owner expects to report profit for the year to February 28 that is "comfortably ahead of previous guidance". It predicts adjusted earnings before interest, tax, depreciation and amortisation of GBP53 million, up 36% on-year and above a prior view of GBP50 million.
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Burford Capital Ltd, down 1.2% at 334.80 pence, 12-month range 279.80p-1,113.00p. It labels a US appeals court decision that overturned a USD16 billion judgement against Argentina for nationalising the oil company YPF in 2012 "very disappointing". The litigation finance provider's shares dropped 42% on Friday. On Monday, it says plaintiffs are likely to start investment treaty arbitration against Argentina, and the South American country "has lost many such investment arbitrations in the past, including a substantial claim funded by Burford that yielded a highly successful result".
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By Eric Cunha, Alliance News news editor
Comments and questions to [email protected]
Copyright 2026 Alliance News Ltd. All Rights Reserved.
Related Shares:
SynthomerSupply@me CapCapricorn Energy PLCHydrogen UtopiaZenith EnergyCloudCoCoPulsar HeliumBioventixOrosur MiningMobilityoneMirriad AdvertisingPri0r1ty IntAoti, Inc.Directa PlusCAP-XXGeorgina EnergyPYX ResourcesASP.LAnemoi Interna.Bluebird Mining VenturesBoohooBurford CapitalAfentra Plc.Abingdon Healt.