Highlights

  • TG Metals (ASX:TG6) has expanded the Van Uden gold resource to 270,800 ounces.
  • The company continues to advance the Burmeister lithium deposit at Lake Johnston.
  • A processing arrangement with Medallion Metals could provide a pathway for monetising mineralised stockpiles.
  • Resource growth, approvals, Commodity prices and funding remain key factors to watch.

TG Metals (ASX:TG6) has drawn fresh attention as the Western Australian explorer advances both gold and lithium opportunities across its portfolio. The company spent 2026 strengthening the Van Uden gold story while continuing work at its Lake Johnston lithium assets, giving investors exposure to two very different commodity themes.

At the time of writing on 28 August 2026, TG Metals was trading at AUD 0.24, up 4.35%, or AUD 0.0100, for the session. The price movement is noted separately from the company’s operational developments and is not attributed to any specific catalyst.

The company’s dual-commodity strategy provides flexibility, with stronger gold-market conditions supporting renewed interest in Van Uden while the Lake Johnston Assets preserve longer-term exposure to lithium and battery-material demand.

Recent Developments

During the June 2026 quarter, TG Metals reported a larger mineral resource at its 80%-owned Van Uden Gold Project.

The resource increased to 7.9 million tonnes at 1.1 grams per tonne gold for approximately 270,800 ounces of contained gold.

The company also reported that ounces in the higher-confidence Indicated category had more than doubled, while mineralisation had been extended over approximately 4.3 kilometres of strike.

Metallurgical testing on laterite material returned gold recoveries above 90%, providing another technical data point as TG Metals assesses potential development and processing pathways.

The company also completed sonic core drilling across remnant stockpiles at Van Uden.

TG Metals has entered into an ore purchase and profit-share agreement with Medallion Metals covering mineralised material, creating a potential route toward generating value from stockpiles without first developing a standalone processing facility.

On the lithium side, TG Metals lodged a Mining Lease application over the Burmeister deposit at Lake Johnston, representing a further step in advancing the asset through the approvals process.

Business Overview

TG Metals is an ASX-listed exploration and development company focused on Western Australia.

Its portfolio combines gold exposure through the Van Uden Project with lithium exposure through Lake Johnston.

The Lake Johnston Project hosts the Burmeister lithium deposit and the Jaegermeister pegmatite field. The project is located within an established mining region and offers TG Metals longer-term exposure to the battery-materials sector.

Van Uden, in contrast, gives the company exposure to gold through an existing resource and historical mining footprint.

The project’s proximity to processing infrastructure provides potential strategic flexibility around toll treatment, ore sales or other lower-capital pathways compared with building a standalone processing operation.

This portfolio structure allows management to progress opportunities according to commodity conditions, project Economics and available funding.

What Could Matter Next

At Van Uden, further infill drilling will be important in determining whether TG Metals can increase resource confidence and improve the development case.

Progress under the Medallion Metals ore purchase and profit-share arrangement will also be closely watched. If mineralised stockpiles can be processed economically, the agreement could provide an earlier route to cash generation than a conventional standalone development.

Further metallurgical work may help clarify recoveries and processing Options across different material types.

At Lake Johnston, advancement of the Burmeister mining lease application will indicate how the lithium asset is progressing through the approvals process.

Additional exploration across the broader lithium tenure could also influence the long-term scale of the project.

Commodity markets will remain another major variable. Continued strength in gold could support Investment in Van Uden, while any sustained recovery in lithium pricing could renew investor focus on Lake Johnston.

Risks and Watchpoints

TG Metals remains an exploration and development-stage company, meaning its projects carry geological, technical and funding risks.

Mineral resource estimates may change as further drilling is completed, while resource growth does not by itself guarantee an economically viable mine.

The Medallion Metals arrangement offers a potential processing pathway, but execution and economics still need to be demonstrated.

The Burmeister mining lease application is also subject to the regulatory process, and approval does not guarantee future development.

Commodity-price Volatility remains particularly important because TG Metals is exposed to both gold and lithium, which can move through very different market cycles.

As a junior explorer, the company may also require additional Capital to fund drilling, studies and development work, creating potential dilution for existing shareholders.

The Bottom Line

TG Metals is building a more diversified exploration story through progress at both Van Uden and Lake Johnston.

The expanded 270,800-ounce Van Uden resource gives the company a more substantial gold base, while the Medallion Metals arrangement provides a potential route for monetising existing mineralised material.

At the same time, the Burmeister mining lease application preserves the company’s exposure to a longer-term lithium development opportunity.

For TG Metals (ASX:TG6), the next stage will depend on resource definition, execution of the Van Uden processing pathway, progress on lithium approvals and disciplined funding across both commodity strategies.