Riedel Resources Expands Gold Portfolio with Major WA Acquisition and $2.5M Capital Raise

• Acquisition of Cosmo and Mt Venn projects adds ~1,000km² in prolific Laverton Gold District
• Transaction complements existing Kingman Gold Project in Arizona, USA
• Concurrent A$2.5 million equity placement boosts cash to approximately A$4 million
• Drilling at Cosmo planned to start July 2026 following heritage clearances
• Management team refreshed with experienced executives from Sarama Resources

Riedel Transforms into Multi-Project Gold Explorer

Riedel Resources Ltd (ASX:RIE) is set to expand its exploration footprint dramatically with a binding agreement to acquire a controlling interest in two belt-scale gold projects in Western Australia’s Laverton Gold District. The Cosmo and Mt Venn projects together cover about 1,000km² of highly prospective greenstone belts, long overshadowed by access and exploration challenges. This acquisition marks a strategic pivot for Riedel, complementing its existing high-grade Kingman Gold Project in Arizona and positioning it as a multi-jurisdictional explorer with drill-ready targets across two Tier 1 jurisdictions.

The Laverton district is renowned for hosting major gold producers such as Gruyere (9.1Moz Au), Duketon (7.4Moz Au), and the Golden Highway Trend (1.6Moz Au). However, the Cosmo and Mt Venn belts have remained underexplored in recent decades, largely due to historical land access constraints and shifting commodity priorities. Recent soil geochemistry at Cosmo delineated multiple kilometre-scale gold-in-soil anomalies, setting the stage for the first systematic drilling program since the 1990s, expected to commence in July 2026 after heritage surveys are completed.

Capital Raise Supports Aggressive Exploration Plans

To underpin its expanded portfolio, Riedel has secured commitments for a A$2.5 million equity placement priced at A$0.025 per share, boosting its proforma cash position to approximately A$4 million post-completion. The placement will occur in two tranches, with the second tranche subject to shareholder approval anticipated in June 2026. Directors, including incoming CEO Paul Schmiede, plan to participate, signaling confidence in the company’s growth trajectory.

This capital injection is timely, enabling Riedel to fund exploration programs across all three projects. The company intends to leverage Sarama Resources’ groundwork, including comprehensive data compilation and geochemical surveys, and to accelerate drilling and geophysical programs. The Cosmo Project alone hosts eight key prospects with extensive anomalous gold-in-soil trends extending over 45km strike length, which will be the focus of initial reconnaissance drilling.

Management Refresh with Proven Gold Sector Expertise

Alongside the asset acquisition, Riedel is rejuvenating its leadership team. Andrew Dinning has joined as a Non-Executive Director, and Paul Schmiede is slated to become CEO upon completion of the transaction. Jack Hamilton will serve as Special Advisor – Exploration, overseeing activities across the expanded portfolio. These executives bring significant experience from Sarama Resources and prior success with major African gold projects such as Kibali (31.1Moz Au) and Sanutura (2.9Moz Au). Their familiarity with the Cosmo and Mt Venn projects and relationships with Native Title groups are expected to facilitate smooth exploration progress.

Existing Non-Executive Chairman Scott Cuomo and Director Adrien Wing remain on the board, providing continuity as Riedel transitions into this new phase. Cuomo highlighted the rare opportunity presented by the Cosmo and Mt Venn projects, which occupy two of the last greenstone belts in Western Australia’s Eastern Goldfields yet to see systematic modern exploration.

Strategic Implications and Next Steps

Riedel’s acquisition follows Sarama Resources’ recent efforts to advance exploration at Cosmo and Mt Venn, including a detailed soil geochemistry program that defined extensive gold anomalism. This groundwork, combined with Riedel’s fresh capital and leadership, sets the stage for a potentially transformative exploration campaign. The company’s plans to revisit and expand exploration at Kingman in Arizona, where it holds a 64,000oz inferred gold resource, further diversify its portfolio and growth avenues.

Completion of the transaction is expected in June 2026, subject to shareholder and regulatory approvals. The issuance of 150 million shares and 100 million performance rights to Sarama, plus payment of project-related costs, forms the consideration package. Sarama will retain an initial circa 32% equity stake in Riedel, aligning interests as a supportive shareholder.

Investors should note the performance rights vest on milestones including drill intersections, resource estimates, and share price thresholds, reflecting exploration success and market confidence. As exploration programs ramp up, market participants will be watching how Riedel leverages this rare land package and newly augmented team to unlock value in these underexplored belts.

This move also resonates with Sarama’s recent strategic focus on its Australian assets alongside its ongoing $242 million arbitration claim related to African operations, highlighting a dual-front approach to value creation. Riedel’s acquisition and capital raise can be seen as a continuation of this shift, building on the groundwork Sarama laid in the region.

For more on Sarama’s recent Australian exploration activities and arbitration context, see their detailed updates on advancing exploration and arbitration claim.

Bottom Line?

Riedel’s acquisition and capital raise mark a decisive step into large-scale gold exploration in Western Australia, but success hinges on upcoming drilling results and shareholder approval.

Questions in the middle?

• Will the planned July 2026 drilling at Cosmo validate the extensive gold-in-soil anomalies and unlock significant mineralisation?
• How will Riedel balance exploration efforts and capital allocation across its geographically diverse portfolio including Kingman in Arizona?
• To what extent will Sarama’s retained equity stake influence Riedel’s strategic decisions and exploration priorities going forward?