Black Cat Syndicate Unveils High-Grade Gold Discoveries Lynx and Regulus at Paulsens, Achieves Full Capital Repayment

Paulsens Gold Operation: Background and 18-Month Operational Success

Black Cat Syndicate acquired the Paulsens Gold Operation in 2022 and undertook a comprehensive refurbishment and restart. The first gold pour occurred in December 2024, marking the resumption of production. Since then, the mine has produced over 40,000 ounces of gold, demonstrating its ability to deliver value both immediately and sustainably. Approximately 40% of this production has come from outside the current mineral resource, highlighting the exploration potential beyond defined ore bodies. Managing Director James Bruce emphasized that the company repaid the original acquisition cost and all subsequent capital investments while extending the mine life, underscoring the commercial viability of the Lynx and Regulus discoveries.

Lynx Lode: Discovery of New Structural Orientation Unlocking Additional Mineralisation

The Lynx lode represents a newly identified northwest-striking structural orientation at Paulsens, distinct from the historically dominant trend. Mine geologists identified a late-stage quartz vein overprinting earlier gold mineralisation during exploration development and targeted drilling. This previously unrecognized structural style was not adequately tested in historical drilling, providing a repeatable framework for further discoveries. Lynx is defined over 200 metres strike and 260 metres down-plunge, remaining open in both directions. Notable drill intercepts include 5.72 metres at 7.16 g/t Au (25PGOGC190), 4.80 metres at 18.80 g/t Au (25PGOGC276), 8.30 metres at 9.07 g/t Au (25PGOGC283), and 1.52 metres at 54.40 g/t Au (26PGOGC119). Surface diamond drilling is underway to test the up-plunge extent, supported by encouraging shallow reverse circulation results such as 4 metres at 5.07 g/t Au and 2 metres at 2.48 g/t Au near surface.

Lynx Underground Development and Mill-Reconciled Production Validate Grade Continuity

Underground development at Lynx has confirmed grade continuity, with an 88-metre ore drive in the 1065 260 W area producing 4,737 tonnes at 3.0 g/t Au for 454 ounces based on mill reconciliation. Stoping has commenced, integrating production with ongoing exploration. A representative development face on the 1065 level measured 5.00 metres high by 5.00 metres wide, averaging 10.4 g/t Au, further evidencing high-grade mineralisation. Collectively, drill results, development intercepts, and production data affirm Lynx as a significant addition to the Paulsens resource with strong potential for expansion.

Regulus Lode: High-Grade Hanging Wall Discovery Expands Orebody

Discovered via targeted underground drilling in mid-2025, the Regulus lode lies in the hanging wall of previously mined zones, an area not previously recognized as a viable target. Follow-up drilling and development across multiple levels have defined steeply dipping, sub-parallel high-grade lenses with a shallow westward plunge consistent with Paulsens’ dominant mineralisation trend. Drill highlights include 3.7 metres at 40.3 g/t Au (26PGOGC033) and 1.1 metres at 69.6 g/t Au (26PGOGC041). Underground development produced 4,900 tonnes at 9.7 g/t Au over a 66-metre drive, confirming grade continuity. Regulus currently extends 180 metres strike and 40 metres vertical, with potential for further extensions. The discovery underscores the exploration potential of the Paulsens hanging wall.

Implications of Lynx and Regulus Discoveries for Paulsens Exploration Strategy

The Lynx and Regulus discoveries fundamentally reshape the understanding of the Paulsens gold system. Lynx’s northwest orientation reveals that historical drilling, focused on the dominant structural trend, may have missed significant mineralisation. This establishes a "repeatable exploration framework" expected to drive further growth. Regulus highlights the underexplored hanging wall domain, previously overlooked in mining and exploration. Together, these findings confirm Paulsens as a larger, more dynamic high-grade system than previously recognized, expanding the exploration pipeline with multiple structural and geological targets for additional high-grade discoveries.

Belvedere Resource Growth Program to Boost Future Production

Alongside Lynx and Regulus, Black Cat is advancing a resource growth program at Belvedere, another target within the Paulsens system. Resource drilling is planned for late 2026 to test additional mineralised zones aimed at supporting future production. Although detailed geological and resource information was limited, the objective is to expand the resource base and sustain Paulsens’ long-term operations. This multi-front exploration approach reflects Managing Director James Bruce’s view that Paulsens "warrants further investment" with growth potential beyond its historical footprint. Investors can anticipate Belvedere drilling results alongside ongoing updates on Lynx and Regulus through late 2026 and 2027.

Full Capital Repayment Highlights Paulsens’ Strong Commercial Performance

Black Cat Syndicate confirmed full repayment of all capital invested in the Paulsens Gold Operation—including the 2022 acquisition cost and subsequent refurbishment and ramp-up expenditures—within 18 months of first gold pour in December 2024. This milestone demonstrates the mine’s capacity to generate value immediately and sustainably. With initial capital fully recovered, future cash flows represent pure returns on an asset that has paid for itself, while exploration upside from Lynx, Regulus, and Belvedere remains ahead. Although the total capital repaid was not disclosed, this achievement is significant for Black Cat’s scale and development stage.

Investor Risks to Consider Regarding Paulsens Update

Despite promising results, investors should recognize risks inherent to early-stage underground gold exploration and production. Reported drill results are downhole widths, which may differ from true widths after geometric adjustment. High-grade intercepts in narrow lodes can exhibit substantial grade variability over short distances, and individual drill or development samples may not represent the entire lode. Mill-reconciled production confirms grade continuity but covers limited spatial areas. Operational risks include ground stability, water management, ventilation, and logistical challenges of mining and drilling in an active underground environment. The Belvedere program is still in planning, with outcomes unknown. Broader risks include gold price fluctuations, inflationary pressures, and workforce availability in Western Australia. The immediate market reaction to this update was unclear at the time of writing.