Yugo Metals Advances Drilling at Sinjakovo and Cajnice in Bosnia-Herzegovina

Yugo Metals Drills Into Europe's Precious Metals Belt as Directors Confirm Progress on the Ground

The Yugo Metals drilling update at Sinjakovo and Cajnice in Bosnia-Herzegovina confirms that Yugo Metals (ASX:YUG) has completed a board site visit to its 100%-owned projects, with drilling now underway at the Cajnice Project and results continuing to build at the Sinjakovo Project. The market update, released 26 August 2026, details a company deploying capital from recent placements across two exploration fronts, with early results indicating mineralisation at both surface and depth.

Directors on the Ground: A Hands-On Approach to Oversight

Yugo Metals' Board travelled to Bosnia-Herzegovina to inspect operations directly, visiting the Erak Prospect at the Sinjakovo Project, attending the commencement of drilling at the Cajnice Project's Pisonica and Majdan prospects, and inspecting the company's core shed and drill core storage facility in Bijeljina.

According to the announcement, this level of direct oversight formed part of the company's due diligence process. For a junior explorer running simultaneous active programs, board-level engagement with field operations provides a mechanism for monitoring how shareholder capital is being deployed on the ground.

"Our visit to Bosnia-Herzegovina was an important part of the due diligence process, and it was valuable to inspect the Projects in person. We were pleased to see activities progressing strongly and appreciated the opportunity to strengthen our working relationships with the local field team and the stakeholders. Funds from the recent Placements are being deployed carefully, results to date remain encouraging, and progress continues across all Projects," said Petar Tomašević, Executive Director and CEO.

Sinjakovo Project: Early Drilling Results Building a Picture at Erak

The Erak Prospect, located within the Sinjakovo Project, has been the primary focus of drilling activity. According to the announcement, nine holes have been completed from the first drillpad, with results reported to indicate a gold system with meaningful widths and grades.

What Do the Key Drilling Results Show?

Key drilling results, Erak Prospect first drillpad

A 36.1 metre intersection at 2.3 g/t gold from a relatively shallow depth, alongside a 10.4 metre result at 2.6 g/t gold, suggests the system displays both continuity and grade at this early stage of drill-based delineation.

The positioning of the second drillpad adds further context to the geological interpretation. It has been constructed approximately 400 metres east along the strike of mineralisation from the first pad, adjacent to what the company describes as the best historical trenching result recorded at the prospect: 61 metres at 1.5 g/t gold in trench SICH003.

The company's current geological model suggests mineralisation may be continuous between the two drillpads. Should drilling from the second pad support that interpretation, the potential strike length of the system at Erak could extend further. Consequently, the company has noted that additional drillpads along strike may be considered, subject to future results.

Cajince Project: Drilling Commences at Pisonica and Majdan

While Sinjakovo continues to generate drill results, the Cajince Project has entered its own drilling phase. An initial program of four diamond drillholes totalling approximately 600 metres has commenced at the Pisonica and Majdan prospects.

The rationale for the program stems from earlier surface sampling and geological mapping at these prospects, which the company has previously reported returned encouraging results.

Surface Sample Highlights at Cajince

Surface sample highlights, Cajince Project

These values were derived from rock chip samples taken at outcrop. The planned drilling is designed to test whether this mineralisation extends at depth. Furthermore, according to the announcement, the mineralisation style is hosted in silicified layers within sediments, near felsic intrusive rocks including granites, monzonites, and aplites — a geological setting associated with structurally-controlled precious and base metal deposits in the Tethyan belt.

Whether additional drilling follows will depend on results from the initial four holes. The company has indicated that full drilling details will be provided in its next exploration activities update.

Understanding the Geological Setting: What Is the Tethyan Metallogenic Belt?

For investors less familiar with European exploration geology, the Tethyan Metallogenic Belt is a useful term to understand when evaluating this project.

What Is It?

The Tethyan Belt is a major geological structure stretching across southern Europe and into Central Asia, formed through the ancient collision of tectonic plates that closed the Tethys Ocean. This collision created conditions favourable for the concentration of metals, particularly gold, silver, copper, and lead-zinc, within the resulting rock sequences.

Why Does It Matter?

The Tethyan Belt hosts a number of Europe's significant known mineral deposits and has historically been a source of base and precious metals production. Bosnia-Herzegovina sits within this belt, placing Yugo Metals' projects within a geologically active corridor that has demonstrated mineralisation at multiple scales.

A project's geological setting is relevant context in exploration assessment. Operating within a recognised, historically mineralised belt can support the interpretation that surface anomalies and early drilling results reflect genuine mineral systems, though this does not guarantee economic outcomes. It also provides useful geological reference points for interpreting results as they emerge.

Glossary of Key Terms

• Diamond drillhole (DD): A drilling method using a diamond-tipped bit to extract a cylindrical core of rock for geological analysis, typically used for detailed geological characterisation.
• g/t Au: Grams of gold per tonne of rock, the standard measure of gold grade.
• g/t Ag: Grams of silver per tonne of rock.
• Strike: The horizontal direction of a geological feature such as a mineralised zone. Drilling "along strike" tests how far that feature extends laterally.
• Silicified layers: Rock that has been hardened and altered by silica-rich fluids, often associated with hydrothermal activity that can transport and deposit metals.
• Felsic intrusives: Igneous rocks, such as granite, rich in lighter elements. Their proximity to mineralisation in sediments is a recognised geological indicator at a number of precious metal deposits.
• Rock chip sample: A surface sample of rock collected to assess the presence and grade of mineralisation, used to guide drill targeting.

What Comes Next: Upcoming Catalysts to Watch

Yugo Metals is running two concurrent exploration programs, which suggests news flow from the company may continue at a relatively frequent pace. Investors monitoring the stock may wish to track the following:

1. Second drillpad results at Erak (Sinjakovo): Drilling from the new pad, 400 metres east along strike, represents the next test of whether mineralisation is genuinely continuous. A positive outcome could strengthen the current geological model.

2. Cajince initial drill results: The four-hole, approximately 600 metre program at Pisonica and Majdan is now underway. Results will indicate whether the surface samples — including 220 g/t silver and 13.6% lead — reflect a meaningful mineralised system at depth.

3. Potential additional drilling decisions: Both projects have been flagged as candidates for expanded programs, subject to results.

4. Further exploration updates: The company has committed to releasing drilling details from Cajince in its next exploration activities announcement.

The Investment Case: Two Projects, One Belt, Simultaneous News Flow

Yugo Metals remains an early-stage explorer, and the risks associated with that stage of development are real. Nonetheless, several features of the current program structure are worth noting for investors assessing the opportunity.

Running two active programs simultaneously means the company is not dependent on a single exploration outcome to sustain investor interest. Should one project deliver weaker-than-expected results, the other remains in progress.

The shallow, wide intercepts reported at Erak may be relevant from a practical development standpoint. Wide mineralisation at modest depths tends to be more suited to lower-cost bulk mining scenarios, should exploration eventually progress to a resource development stage, although that outcome remains distant at this point.

The multi-metal profile at Cajince, combining gold, silver, and lead within the same system, adds diversity to the exploration narrative. Silver at 220 g/t and lead at 13.6% in surface samples are grades that, if replicated at depth, would be considered significant.

In addition, 100% ownership of both projects means Yugo Metals retains full exposure to any value generated through exploration success, without joint venture dilution affecting future returns.

Capital discipline also appears to be a management focus. The CEO's reference to funds from recent placements being "deployed carefully" points to an awareness of burn rate — a relevant consideration for investors assessing early-stage exploration companies.

Why Yugo Metals Warrants Attention

The Yugo Metals drilling update at Sinjakovo and Cajnice in Bosnia-Herzegovina reflects the standard progression expected of a junior explorer at this stage: converting surface geology and historical data into drillhole results, running programs in parallel to sustain momentum, and maintaining board-level engagement with field operations.

The Tethyan Belt address, the early gold intercepts reported at Erak, the multi-metal surface sampling at Cajince, and the company's stated approach to capital deployment together present a structured exploration narrative. Results are pending rather than confirmed, and the company has been explicit that further drilling decisions remain conditional on outcomes from current programs.

"Yugo Metals has two active drilling programs running simultaneously within a historically productive European mineral belt. Early gold results reported at Sinjakovo — including a 36.1 metre intercept at 2.3 g/t — alongside high-grade surface samples at Cajince, set the stage for a series of near-term exploration catalysts that investors focused on European precious and base metals exploration may wish to monitor."

Want to Learn More About Yugo Metals' European Exploration Projects?

With two active drilling programs running simultaneously across its 100%-owned projects in Bosnia-Herzegovina, Yugo Metals (ASX: YUG) is generating a steady stream of near-term exploration catalysts. From early gold intercepts at Sinjakovo to multi-metal surface sampling at Cajince, the company is deploying capital across two fronts within one of Europe's most historically productive mineral belts. For investors seeking to understand the full scope of Yugo Metals' project pipeline, team, and exploration strategy, visit the company's official website at yugometals.com.