Regener8 Resources Completes Maiden Soil Sampling at Srebrenica North

Regener8 Resources Wraps Up Maiden Soil Sampling at Srebrenica North, Setting the Stage for Assay Results and Phase 2 Fieldwork

Regener8 Resources NL (ASX: R8R) has completed its first systematic geochemical soil sampling programme at the Srebrenica North Project in Bosnia and Herzegovina, marking a significant operational milestone for a company that only recently finalised the acquisition of this asset. The completion of 208 soil samples across the Zanik and Chaush prospects on the Dolovi Tenement — achieved in rapid succession following the June 2026 acquisition closure — signals an exploration team moving with clear intent.

The project sits adjacent to Mineco's operating Sase (Gross) lead-zinc-silver mine, a neighbouring operation that lends meaningful geological credibility to the ground Regener8 is now systematically exploring.

First Boots on the Ground: What Did the Phase 1 Programme Cover?

The Phase 1 soil sampling campaign targeted two distinct prospects within the Dolovi Tenement, using a ~100m spacing grid along ridgelines and spurs to generate the first modern, systematic geochemical dataset over this ground.

Zanik: A Historically Active Target

Zanik is the more historically active of the two targets. It hosts extensive medieval workings and a roughly 2-hectare waste rock dump, which speaks to the longevity of mineralisation recognition in the area — even if modern exploration methods have never been applied.

Recent field reconnaissance identified gossanous breccia veins 1–3 metres wide with visible galena-sphalerite-pyrite, mineralogy consistent with the lead-zinc-silver signature already confirmed by historical trench data. Phase 1 samples were collected across the area of historical workings and extended eastward to capture the stream sediment anomaly corridor.

Chaush: A Genuinely Untested Opportunity

Chaush, however, represents a genuinely untested exploration opportunity. Despite mineralised lead-zinc structures having been mapped at surface — structures that extend in a NNW direction from the Sase mine — there is no evidence of historical mining activity here.

A coincident magnetic anomaly correlating with hydrothermal alteration adds a geophysical dimension to what is already an intriguing surface expression. Phase 1 soils have now been collected across this prospect as well.

Managing Director Stephen Foley noted: "Completion of the maiden soil sampling program in such short succession after acquisition reflects Regener8's eagerness to advance the Srebrenica North Project, and we thank our in-country team and service providers for enabling that pace. With first boots on the ground now finished, we look forward to receiving assay results and, in parallel, commencing Phase 2 soil sampling and initial ground magnetics over the coming weeks."

Understanding the Significance: Why Does Soil Sampling Matter?

For investors newer to mineral exploration, soil geochemistry is one of the most foundational tools in an explorer's kit. Understanding its role helps frame why the Regener8 Resources maiden soil sampling at Srebrenica North project milestone carries real weight.

What Is Soil Sampling?

Soil sampling involves collecting surface or near-surface soil samples at systematic intervals across a tenement. These samples are dispatched to a laboratory for chemical analysis, where concentrations of metals such as lead, zinc, silver, and antimony are measured.

Why Does It Matter for Zanik and Chaush?

Metal-rich soils are often a surface expression of mineralisation buried beneath. When metals in ore bodies are exposed to weathering over geological time, they migrate into surrounding soils, creating anomalous geochemical halos detectable through sampling.

A strong soil anomaly does not confirm an ore body, but it does define priority targets for more intensive and expensive follow-up work — such as trenching, drilling, or geophysics. Furthermore, these two prospects have never had a modern, systematic geochemical survey, making this programme particularly valuable.

Key Terms Explained

• Gossanous breccia: A reddish-brown, iron-oxide-stained rock formed by oxidation of sulphide minerals — commonly used as a visual indicator of underlying sulphide mineralisation.
• Galena: The primary ore mineral of lead; its presence alongside sphalerite and pyrite is a classic signature of polymetallic base metal systems.
• Hydrothermal alteration: Chemical changes in rock caused by hot, metal-carrying fluids — a key indicator that a mineralising system has been active.
• Magnetic anomaly: A deviation in the Earth's magnetic field, often associated with certain rock types or hydrothermal systems.
• g/t Ag: Grams per tonne of silver — a standard unit of grade for precious metals.

The Geological Context: Why Does the Neighbourhood Matter?

One factor that distinguishes Srebrenica North from many early-stage exploration plays is its proximity to an operating mine. The Dolovi Tenement directly borders Mineco's Sase (Gross) lead-zinc-silver mine, an active producing operation in Bosnia and Herzegovina.

This proximity is geologically significant. The Chaush prospect sits on structures that extend in a NNW direction from Sase, suggesting a shared or related mineralising system. For investors assessing exploration-stage risk, a demonstrably mineralised district with active production nearby provides meaningful geological validation.

The historical data at Zanik further reinforces the prospectivity of the ground:

• 412 g/t silver from 1975 trench grabs
• 21.9% lead — a high-grade lead reading by any standard
• 7.3% zinc
• 0.9% antimony
• 680 ppm lead in 1977 stream sediment sampling to the east

These are not trace anomalies. They represent genuinely elevated metal values from a prospect that has, to date, never been explored with modern tools. The Regener8 Resources maiden soil sampling at Srebrenica North project is designed to answer a foundational question: how spatially extensive is this mineralisation?

What Comes Next: Phase 2 and the Assay Results Pipeline

Regener8 has outlined a clear near-term work programme, with two parallel tracks advancing simultaneously.

Immediate Priority: Awaiting Assay Results

• The 208 Phase 1 soil samples have been dispatched to the laboratory for analysis
• Assay results are pending; the Company has indicated it will update the market as results are received
• Results will include the full sampling location table for reference

Near-Term Priority: Phase 2 Fieldwork

• Tenement-wide Phase 2 soil sampling is planned to commence in the coming weeks
• Ground magnetics are also planned to commence alongside Phase 2 soils
• Ground magnetics will be particularly relevant to the Chaush prospect, where a historical magnetic anomaly has already been identified as correlating with hydrothermal alteration

This sequencing — running Phase 2 fieldwork in parallel with awaiting Phase 1 results — reflects an operationally efficient approach. It avoids the common exploration lag of waiting for one dataset before initiating the next.

The Investment Case: Why Does Srebrenica North Warrant Attention?

Several elements of this story combine to make Regener8 Resources a company worth monitoring closely at this stage of its exploration cycle.

1. Speed of execution: The Phase 1 soil programme was completed rapidly after the June 2026 acquisition closure, demonstrating that in-country team and service provider relationships are functional and capable of delivering results on an accelerated timeline.

2. Quality of historical data: The Zanik prospect's 1975 trench results — including 412 g/t Ag and 21.9% Pb — are high-grade by any measure. The absence of modern follow-up exploration is a genuine opportunity gap rather than a red flag.

3. Virgin ground at Chaush: A target with mapped surface mineralisation, a coincident geophysical anomaly, and zero historical mining represents a genuine greenfield discovery opportunity within a historically productive district.

4. District-scale context: The direct border with Mineco's operating Sase mine is not an incidental detail — it is a meaningful indicator of a proven mineralised corridor that Regener8's ground may extend or complement.

5. Multiple near-term catalysts: Investors have a clear line of sight to upcoming data — Phase 1 assay results, Phase 2 soil commencement, and ground magnetics — all expected within weeks and each representing a potential re-rating event if results are positive.

Why Should Investors Keep Watching R8R?

Regener8 Resources is at the earliest stage of what could be a meaningful exploration story in a historically productive European mineral district. The company has moved decisively from acquisition to active fieldwork, and is now approaching the point where the first objective, modern dataset from Srebrenica North will be in hand.

The combination of high-grade historical results at Zanik, a virgin structural target at Chaush, and adjacency to an operating lead-zinc-silver mine creates an exploration setup with multiple avenues for value creation. The near-term flow of assay results and Phase 2 fieldwork data will be the first real test of whether the surface geology and historical evidence translate into a coherent, drill-ready target.

The Regener8 Resources maiden soil sampling at Srebrenica North project represents a methodical approach to unlocking the potential of this ground package. With systematic geochemistry now covering both prospects, and additional data streams planned through ground magnetics and expanded soil sampling, the company is building a comprehensive geological understanding that could support future drilling decisions.

"Regener8 Resources has moved rapidly from acquisition to systematic exploration at Srebrenica North, completing 208 soil samples across two compelling prospects in a proven European base metals district. With Phase 1 assay results pending and Phase 2 fieldwork — including ground magnetics — set to commence within weeks, the company is approaching a series of near-term data catalysts that could materially define the exploration opportunity on this ground."

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