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Open-pit mining operation at golden hour

Sector Specialism

Mining, Oil & Gas.

Independent corporate finance for natural-resource companies. From frontier exploration to producing assets, Cairn brings the technical fluency, regulatory depth and broker relationships that resource issuers need on London's markets.

Why Cairn


A practice forged in the rock face.

Our partners have advised on multiple natural-resource transactions across four continents, working alongside retained consultants who include Chartered Mining Engineers, Fellows of the Geological Society and senior petroleum geologists. The result is advice that is sharper, faster and more credible to brokers, investors and regulators alike.

Coverage

Sub-sectors we advise.

Mining & Metals

Pre-revenue exploration through to producing mines. Coal, copper, gold, lithium, rare earths, tungsten, antimony.

Oil & Gas

Onshore and offshore E&P, midstream and oilfield services - from junior explorers to fully reserved producers.

Energy Transition

Critical minerals, geothermal and natural-hydrogen ventures requiring sophisticated capital-markets storytelling.

Offshore oil and gas platform silhouetted at sunset

Expertise


From CPR to Capital.

We advise on every stage of the natural-resource capital-markets lifecycle - feasibility, listing strategy, broker selection, valuation, regulatory engagement, and ongoing public-company stewardship.

  • Competent Person's Reports

    Retained mining and petroleum geologists co-ordinate technical due diligence and CPR review for AIM and Main Market admissions.

  • Cross-border execution

    Experience listing companies with assets across the Americas, Africa, Australia and South-East Asia on London markets.

  • Technical fluency

    Our consultants include Chartered Mining Engineers, Fellows of the Geological Society and petroleum geologists - we speak the operator's language.

Selected MOG Mandates

Recent transactions.

  • Nominated Adviser

    to

    Talon Resources plc logo

    Talon Resources plc

    AIM Admission and Fundraise


    June 2026

    AIM · Mining

  • Nominated Adviser

    to

    Halo Minerals plc logo

    Halo Minerals plc

    AIM Admission and Fundraise


    March 2026

    AIM · Mining

  • Nominated Adviser

    to

    Helix Exploration plc logo

    Helix Exploration plc

    AIM Admission and Fundraise


    January 2025

    AIM · Mining

  • Nominated Adviser

    to

    Richmond Hill Resources plc logo

    Richmond Hill Resources plc

    AIM Admission and Fundraise


    September 2025

    AIM · Mining

  • Nominated Adviser

    to

    EnergyPathways plc logo

    EnergyPathways plc

    AIM Admission and Fundraise


    December 2023

    AIM · Oil & Gas

  • Nominated Adviser

    to

    Guardian Metal Resources plc logo

    Guardian Metal Resources plc

    AIM Admission and Fundraise


    May 2023

    AIM · Mining

  • Nominated Adviser

    to

    GreenRoc Strategic Materials plc logo

    GreenRoc Strategic Materials plc

    AIM Admission and Fundraise


    September 2021

    AIM · Mining

The team at Cairn remained patient from start to finish, allowing us to achieve admission in short order once conditions allowed us to do so.
CEO, Guardian Metal Resources plc