Q4 and FY 2025 production results

Solidcore Resources plc (“Solidcore” or the “Company”) announces production results for the fourth quarter and FY 2025.

HIGHLIGHTS

• For the fourth consecutive year, there were no lost time injuries recorded among the Company’s employees and contractors. Accordingly, days lost due to work-related injuries (DIS) remained at zero.
• Full-year (FY) gold equivalent (GE) production totalled 395 Koz, a 19% year-on-year (y-o-y) decrease and 6% below the revised production guidance of 420 Koz, due to delays in Kyzyl concentrate processing at a third-party POX in H1, with more metal inventories carried forward to 2026 than previously expected. As processing stabilised, Q4 production grew by 23% y-o-y and 17% q-o-q to 146 Koz.
• GE sales in 2025 amounted to 412 Koz and were 23% lower y-o-y due to the production disruptions in H1. Quarterly sales grew by 24% y-o-y to 152 Koz on the back of the metal output recovery in H2.
• FY revenue increased by 13% to US$ 1.5 billion, driven by higher gold prices, which compensated for the lower sales. Quarterly revenue amounted to US$ 639 million on the back of favourable prices and strong quarterly sales.
• The Company expects full-year Total Cash Costs (TCC) and All-in Sustaining Cash Costs (AISC) to be approximately 5% above the top end of the guidance range of US$ 1,000-1,100/GE oz and US$ 1,450-1,550/GE oz, due to a higher mining extraction tax (MET) expense.
• CAPEX is expected to be below the guidance of US$ 300 million at approximately US$ 270 million, as some Ertis POX expenses have been deferred to 2026. Net Cash position as at the end of 2025 stood at US$ 461 million versus net cash of US$ 355 million as at the end of Q3 2025 and US$ 374 mln as at the end of 2024.
• At Ertis POX, a significant milestone was achieved with the autoclave delivery to the construction site. The project is progressing according to schedule. At Syrymbet, the definitive feasibility study is in progress and the project is moving toward Board approval in H2 2026. In Q4 2025, the Company completed construction of the solar power plant at the Varvara site with the ramp-up expected in H1 2026.
• The Company will publish its full-year financial results on 19 March 2026.

OUTLOOK

• In 2026, the Company expects to produce с. 540 Koz of GE. The increase will be driven by concentrate inventories release. For 2027, preliminary guidance envisages GE output of c. 500 Koz.
• 2026 costs are estimated at US$ 1,350-1,550/GE oz for TCC (15-35% increase y-o-y) and US$ 1,850-2,050/GE oz for AISC (15-30% increase y-o-y) subject to the KZT/USD exchange rate, as well as gold price dynamics impacting MET level. The increase relative to 2025 is driven by higher MET expenses – reflecting the introduction of a progressive MET tax rate under the new Tax Code in Kazakhstan, which is linked to gold prices[1] – the effect of higher gold prices, and inflationary pressures.
• Capital expenditures in 2026 are projected at c. US$ 510 million (almost a twofold increase y-o-y). The y-o-y increase will be driven by higher spending on the Ertis POX construction as the project progresses (US$ 315 million), construction of underground mining infrastructure at Kyzyl, fleet replacement at Varvara hub and the expansion of tailings storage facilities at both Kyzyl and Varvara. In addition to the capital expenditure, the Company will provide a c. US$30 million loan to the Syrymbet JV to finance a feasibility study and other pre-construction costs.

About Solidcore

Solidcore Resources is a leading gold producer registered in AIFC, Kazakhstan, and listed on Astana International Exchange. Solidcore operates two producing gold mines and a major growth project in Kazakhstan.

Enquiries

Investor Relations

Media

Kirill KuznetsovAlina Assanova+7 7172 47 66 55 (Kazakhstan)[email protected]

Yerkin Uderbay+7 7172 47 66 55 (Kazakhstan)[email protected]