Unaudited interim results for the three and nine-month periods ended 30 September 2025

Contributing sentiments towards policy:

60% : For the three months endedFor the nine months ended 30 September 2025 30 September 2024 30 September 2025 30 September 2024 (expressed in US$)Notes(unaudited)(unaudited)(unaudited)(unaudited)CONTINUING OPERATIONS Revenue 41,996,36627,626,034104,524,00970,290,641Cost of sales (17,620,959)(14,160,734)(48,152,798)(39,840,803)Depreciation and amortisation charges (2,795,451)(1,056,517)(6,475,006)(3,297,323)Total cost of sales (20,416,410)(15,217,251)(54,627,804)(43,138,126)Gross profit 21,579,95612,408,78349,896,20527,152,515Administration expenses (2,695,260)(1,679,357)(8,239,877)(5,484,788)Share-based payments (89,232)(65,010)(293,260)(183,902)Gain on asset disposals 266,56125,008354,670(59,669)Operating profit 19,062,02510,689,42441,717,73821,424,156Other income - exploration receipts2---351,186Other expenses - exploration expenses2---(317,746)Foreign exchange (loss)/gain (21,403)129,42986,602(690,927)Finance expense3(125,596)(127,729)(354,065)(438,032)Finance income3268,694109,262677,996345,727Profit before taxation 19,183,72010,800,38642,128,27120,674,364Income tax expense4(3,198,065)(2,184,999)(7,213,665)(2,837,143)Profit after taxation 15,985,6558,615,38734,914,60617,837,221
57% : * Post-tax profit for the nine-month period of $34.9 million (corresponding nine-month period of 2024: $17.8 million).
55% : Post-tax profit for the nine months was $34.9 million, equating to earnings of 46.10 cents per share, compared with $17.8 million and 23.55 cents per share in 2024.
50% : Other comprehensive income (net of tax) Exchange differences on translating foreign operations 3,128,112808,68915,009,804(7,374,025)Total comprehensive profit / (loss) for the period(1) 19,113,7679,424,07649,924,41010,463,196 Profit per ordinary share (basic)521.11c11.38c46.10c23.55cProfit per ordinary share (diluted)521.11c11.38c46.10c23.55c (1) The Group has no non-controlling interests and all profits are attributable to the equity holders of the Parent Company Balance Sheet as at 30 September 2025 (expressed in US$)
49% : As at 31 December 2024 (audited) Non-current assets Deferred exploration costs 27,985,88420,211,85818,839,836Property, plant and equipment 72,750,48656,310,56653,593,723Right of use assets 5,680,4264,928,2634,287,020Taxes receivable 8,106,6127,110,4456,246,352Deferred taxation 3,670,9941,903,3071,878,081Total non-current assets 118,194,40290,464,43984,845,012Current assets Inventories 16,739,17812,338,95813,115,648Trade and other receivables 4,831,2802,100,9562,533,450Prepayments and accrued income 4,106,4391,633,6022,220,463Cash and cash equivalents 38,772,33720,029,40722,183,049Total current assets 64,449,23436,102,92340,052,610Current liabilities Trade and other payables 15,903,23510,672,7059,695,560Interest bearing liabilities
24% : The information contained within this announcement is deemed by the Company to constitute inside information as stipulated under the Market Abuse Regulations (EU) No. 596/2014 as it forms part of UK Domestic Law by virtue of the European Union (Withdrawal) Act 2018.

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