PROJECTS

Henty Gold Mine

Flagship Production Asset

Profitable Underground Gold Production

Located on the west coast of Tasmania, ~23km from Queenstown, the Henty Gold Mine is Kaiser Reef’s flagship operation and the engine of the Company’s free cash flow generation. An established underground mine with over 30 years of production history and more than 1.4 million historical ounces at an average grade of 8.9g/t, Henty is backed by more than $100 million in established infrastructure.

Operating a 300–400ktpa conventional CIL plant — with throughput debottlenecking underway — and targeting a production run rate of ~30,000oz/yr, Henty is generating cash at the best gold price in a generation.

JORC Resource
4.1Mt @ 3.3g/t Au for 438koz
JORC Reserve
1.9Mt @ 3.3g/t Au for 199koz

As at 15 July 2025

KEY POINTS

Location: West Coast, Tasmania, Australia

Ownership: 100%

Tenement Package: 3 Mining Leases and 2 Exploration Leases covering 81km2, with all regulatory approvals in place

Historical Production: Over 1.4Moz Au at ~8.9g/t Au, with a proven track record of replacing mined ounces

FY25 Production: 26koz Au

Production Target: >30koz Au

Mine Life: +6 years on current Ore Reserves, targeting 30koz pa production rate

Key Infrastructure: 300-400ktpa conventional CIL plant (throughput debottlenecking underway)

Regional Infrastructure: Established mining region with sealed roads to nearby towns (Rosebery 10km, Zeehan 19km, Queenstown 23km) and 22kV grid power

Exploration Upside: Clear opportunities in-mine (Cradle Zone, Darwin South), near-mine, and regionally (mineralised corridor with old workings like Tyndall Copper Mine, Lake Newton Alteration Zone)

Unhedged: Fully unhedged — 100% gold price exposure at spot

Reserve growth: 30% Ore Reserve growth since Kaiser acquisition