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Great Western Mining Corporation plc

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Great Western Mining Corporation plc is an Irish-incorporated, AIM-quoted mineral exploration and development company focused on gold, silver and copper projects in Mineral County, Nevada, USA.

Last updated October 14, 2026

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Overview

Great Western Mining Corporation plc is a mineral exploration and development company incorporated in Ireland and quoted on the London Stock Exchange's AIM market, with a secondary listing on the Aquis Stock Exchange. The company's principal activity is the exploration for and development of precious and base metal deposits, with its asset base concentrated in Mineral County, Nevada, in the western United States. Its project portfolio is oriented toward gold, silver and copper, and the company has historically described itself as targeting near-term production opportunities alongside longer-term exploration upside. The company operates through a US subsidiary structure that holds the Nevada mineral claims and permits. Its exploration work has included geological mapping, geochemical sampling, geophysical surveys and drilling programmes across a number of claim groups in the Walker Lane mineral belt, a region known for epithermal gold-silver and porphyry-related copper mineralisation. Great Western Mining has pursued a strategy of acquiring and consolidating claims in this district, then advancing them through staged exploration toward resource definition and, where feasible, small-scale production. As a junior exploration company, Great Western Mining is not a producer of significant tonnage and does not operate mines at industrial scale. Its value proposition rests on the prospective geology of its Nevada ground and on the possibility of defining economic mineral resources or attracting a larger partner. The company has funded its work largely through equity issuance on the AIM market, a common financing route for small-cap exploration firms, and its share price and market capitalisation have been correspondingly sensitive to exploration results and financing conditions. Great Western Mining's corporate identity is that of a micro-cap resources brand: technically focused, project-driven and dependent on capital markets. It communicates with investors through regulatory news services, annual reports and its website, and its shares trade under the ticker GWMO. The company's operations are small in headcount and centred on its Nevada claims, with corporate administration handled from Ireland and the United Kingdom.

History

Great Western Mining Corporation plc was incorporated in Ireland and developed as a mineral exploration vehicle focused on the mineral-rich terrain of the western United States. The company assembled a portfolio of claims in Mineral County, Nevada, an area within the Walker Lane structural belt that hosts numerous gold-silver epithermal systems and copper porphyry occurrences. Its early strategy was to acquire ground with known mineralisation and historical workings, then apply modern exploration techniques to define drill targets. Over the years the company conducted phased exploration programmes including geological mapping, soil and rock geochemistry, geophysical surveys and reverse circulation and diamond drilling. Results were reported to the market through the regulatory news services required of AIM-quoted companies. Like many juniors, Great Western Mining's progress has been punctuated by capital raises to fund field programmes, and its corporate history reflects the cyclical nature of exploration finance. The company has also pursued consolidation of claims in its district, aiming to build a land position large enough to support either a standalone development or a partnership with a larger mining company. It has maintained a secondary quotation on the Aquis Stock Exchange alongside its AIM listing, broadening access to UK retail and institutional investors. Operationally, Great Western Mining has remained a small, technically driven organisation without producing mines. Its public narrative has emphasised the prospectivity of its Nevada ground, the potential for near-surface gold and silver mineralisation, and the possibility of small-scale production as a stepping stone to larger development. Corporate administration is conducted from Ireland and the United Kingdom, while field activities are managed locally in Nevada through US subsidiaries. As with other micro-cap explorers, the company's history is closely tied to the availability of risk capital and to the results of its drilling campaigns. Its brand identity in the market is that of a focused Nevada explorer with a precious and base metals portfolio, trading under the ticker GWMO.

  • Incorporated in Ireland as a mineral exploration company

  • Listed on the London Stock Exchange AIM market under ticker GWMO

  • Assembled a portfolio of gold-silver-copper claims in Mineral County, Nevada

  • Conducted phased exploration programmes including drilling in the Walker Lane belt

  • Obtained a secondary quotation on the Aquis Stock Exchange

Products and positioning

Junior AIM-quoted mineral exploration and development company focused on precious and base metals in Nevada, USA.

  • Nevada gold-silver-copper exploration projects

Recent events

  • Unconfirmed

    Reported

    Great Western Mining Corporation plc announces half-year report[2]

    Great Western Mining Corporation plc announced its half-year report, per a Messenger-Inquirer news item.

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