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Q3 2025 Financial & Operating Results © Copyright 2025 Galiano Gold. All rights reserved. November7, 2025
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Forward Looking Information & Cautionary Statements Certain statements and information contained in this presentation constitute “forward-looking statements” within the meaning of applicable U.S. securities laws and “forward-looking information” within the meaning of applicable Canadian securities laws, which we refer to collectively as “forward-looking statements”. Forward-looking statements are statements and information regarding possible events, conditions or results of operations that are based upon assumptions about future conditions and courses of action. All statements and information other than statements of historical fact may be forward-looking statements. In some cases, forward-looking statements can be identified correct, words such as “seek”, “expect”, “anticipate”, “budget”, “plan”, “estimate”, “continue”, “forecast”, “intend”, “believe”, “predict”, “potential”, “target”, “may”, “could”, “would”, “might”, “will” and similar words or phrases (including negative variations) suggesting future outcomes or statements regarding an outlook. Forward-looking statements in this presentation include, but are not limited to: statements with respect to the five-year production and operational outlook for the AGM; production and cost guidance; the Company’s expectations regarding production, AISC, sustaining capital and development capital; estimated exploration expenditures for 2025 and the 2025 exploration program; the operating plans for the AGM and timing thereof; mine plan optimizations; operational improvements; pit wall pushback at Nkran and the timing thereof; sequencing of mining activities and the timing thereof; the merits of the AGM; commitment to health and safety; future exploration and exploration programs and the timing thereof; information regarding the plans and expectations of the Company; and related matters. Such forward-looking statements are based on a number of material factors and assumptions, including, but not limited to: the Company proceeding with operating plans as currently anticipated; the Company proceeding with further exploration and exploration programs as currently anticipated; development plans and capital expenditures; the price of gold will not decline significantly or for a protracted period of time; the accuracy of the estimates and assumptions underlying mineral reserve and mineral resource estimates; the Company's ability to raise sufficient funds from future equity financings to support its operations, and general business and economic conditions; the global financial markets and general economic conditions will be stable and prosperous in the future; the ability of the Company to comply with applicable governmental regulations and standards; the mining laws, tax laws and other laws in Ghana applicable to the AGM will not change, and there will be no imposition of additional exchange controls in Ghana; the success of the Company in implementing its development strategies and achieving its business objectives; the Company will continue to have sufficient working capital to fund its operations; and the key personnel of the Company will continue their employment. The foregoing list of assumptions cannot be considered exhaustive. Forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause actual results, performance or achievements to differ materially from those anticipated in such forward-looking statements. The Company believes the expectations reflected in such forward-looking statements are reasonable, but no assurance can be given that these expectations will prove to be correct and you are cautioned not to place undue reliance on forward-looking statements contained herein. Some of the risks and other factors which could cause actual results to differ materially from those expressed in the forward-looking statements contained in this news release, include, but are not limited to: the mineral reserve and mineral resource estimates may change and may prove to be inaccurate; metallurgical recoveries may not be economically viable; LOM estimates are based on a number of factors and assumptions and may prove to be incorrect; actual production, costs, returns and other economic and financial performance may vary from the Company's estimates in response to a variety of factors, many of which are not within the Company's control; inflationary pressures and the effects thereof; the AGM has a limited operating history and is subject to risks associated with establishing new mining operations; sustained increases in costs, or decreases in the availability, of commodities consumed or otherwise used by the Company may adversely affect the Company; adverse geotechnical and geological conditions (including geotechnical failures) may result in operating delays and lower throughput or recovery, closures or damage to mine infrastructure; the ability of the Company to treat the number of tonnes planned, recover valuable materials, remove deleterious materials and process ore, concentrate and tailings as planned is dependent on a number of factors and assumptions which may not be present or occur as expected; the Company's mineral properties may experience a loss of ore and the Company may experience lack of access to its mineral properties and other issues due to illegal mining activities; the Company's operations may encounter delays in or losses of production due to equipment delays or the availability of equipment; outbreaks of COVID-19 and other infectious diseases may have a negative impact on global financial conditions, demand for commodities and supply chains and could adversely affect the Company's business, financial condition and results of operations and the market price of the common shares of the Company; the Company's operations are subject to continuously evolving legislation, compliance with which may be difficult, uneconomic or require significant expenditures; the Company may be unsuccessful in attracting and retaining key personnel; labour disruptions could adversely affect the Company's operations; recoveries may be lower in the future and have a negative impact on the Company's financial results; the lower recoveries may persist and be detrimental to the AGM and the Company; the Company's business is subject to risks associated with operating in a foreign country; risks related to the Company's use of contractors; the hazards and risks normally encountered in the exploration, development and production of gold; the Company's operations are subject to environmental hazards and compliance with applicable environmental laws and regulations; the effects of climate change or extreme weather events may cause prolonged disruption to the delivery of essential commodities which could negatively affect production efficiency; the Company's operations and workforce are exposed to health and safety risks; unexpected costs and delays related to, or the failure of the Company to obtain, necessary permits could impede the Company's operations; the Company's title to exploration, development and mining interests can be uncertain and may be contested; geotechnical risks associated with the design and operation of a mine and related civil structures; the Company's properties may be subject to claims by various community stakeholders; risks related to limited access to infrastructure and water; risks associated with establishing new mining operations; the Company's revenues are dependent on the market prices for gold, which have experienced significant recent fluctuations; the Company may not be able to secure additional financing when needed or on acceptable terms; the Company's shareholders may be subject to future dilution; risks related to changes in interest rates and foreign currency exchange rates; risks relating to credit rating downgrades; changes to taxation laws applicable to the Company may affect the Company's profitability and ability to repatriate funds; risks related to the Company's internal controls over financial reporting and compliance with applicable accounting regulations and securities laws; risks related to information systems security threats; non-compliance with public disclosure obligations could have an adverse effect on the Company's stock price; the carrying value of the Company's assets may change and these assets may be subject to impairment charges; risks associated with changes in reporting standards; the Company may be liable for uninsured or partially insured losses; the Company may be subject to litigation; damage to the Company's reputation could result in decreased investor confidence and increased challenges in developing and maintaining community relations which may have adverse effects on the business, results of operations and financial conditions of the Company and the Company's share price; the Company may be unsuccessful in identifying targets for acquisition or completing suitable corporate transactions, and any such transactions may not be beneficial to the Company or its shareholders; the Company must compete with other mining companies and individuals for mining interests; the Company's growth, future profitability and ability to obtain financing may be impacted by global financial conditions; the Company's common shares may experience price and trading volume volatility; the Company has never paid dividends and does not expect to do so in the foreseeable future; the Company's shareholders may be unable to sell significant quantities of the Company's common shares into the public trading markets without a significant reduction in the price of its common shares, or at all; and the risk factors described under the heading "Risk Factors" in the Company's Annual Information Form. Although the Company has attempted to identify important factors that could cause actual results or events to differ materially from those described in the forward-looking statements, you are cautioned that this list is not exhaustive and there may be other factors that the Company has not identified. Furthermore, the Company undertakes no obligation to update or revise any forward-looking statements included in, or incorporated by reference in, this news release if these beliefs, estimates and opinions or other circumstances should change, except as otherwise required by applicable law. Neither the Toronto Stock Exchange nor the Investment Industry Regulatory Organization of Canada accepts responsibility for the adequacy or accuracy of this presentation. Amri Sinuhaji, P. Eng., Vice President Technical Services with Galiano is a “qualified person” as defined by Canadian National Instrument 43-101 – Standards of Disclosure for Mineral Projects and has approved the scientific and technical information contained in this presentation. All dollar amounts US$ unless otherwise stated. 2
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Non-IFRS Measures 3 Non-IFRS Performance Measures The Company has included certain non-IFRS performance measures in this presentation. These non-IFRS performance measures do not have any standardized meaning and therefore may not be comparable to similar measures presented by other issuers. Accordingly, these performance measures are intended to provide additional information and should not be considered in isolation or as a substitute for measures of performance prepared in accordance with IFRS. Refer to the Non-IFRS Measures section of Galiano’s Management’s Discussion and Analysis for an explanation of these measures. Total Cash Costs per Gold Ounce Management of the Company uses total cash costs per gold ounce sold to monitor the operating performance of the AGM. Total cash costs include the cost of production, adjusted for share-based compensation expense, by-product revenue and production royalties per ounce of gold sold. EBITDA and Adjusted EBITDA EBITDA provides an indication of the Company’s continuing capacity to generate income from operations before taking into account the Company’s financing decisions and costs of amortizing capital assets. Accordingly, EBITDA comprises net income (loss) excluding finance expense, finance income, depreciation and depletion expense, and income taxes. Adjusted EBITDA adjusts EBITDA to exclude non-recurring items. Other companies may calculate EBITDA and Adjusted EBITDA differently. All-in Sustaining Costs Per Gold Ounce The Company has adopted the reporting of “all-in sustaining costs per gold ounce” (“AISC”). AISC includes total cash costs, mine site G&A expenses, sustaining capital expenditure, sustaining capitalized stripping costs, reclamation cost accretion and lease payments on the AGM’s mining and service contractor lease agreements per ounce of gold sold.
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Participating Management 4 Matt Badylak President & Chief Executive Officer Matt Freeman Chief Financial Officer Michael Cardinaels Chief Operating Officer Chris Pettman Vice President Exploration
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Quarter-on-Quarter Growth 5 (1) As of September 30, 2025 and June 30, 2025, respectively (unaudited) (2) Refer to Non-IFRS Performance Measures Metric Q3 2025 Q2 2025 Change Lost-time injuries Nil Nil - Gold produced (oz) 32,533 30,350 +7% Revenue ($m) $114.2 $97.3 +17% Cash flow from operations ($m) $40.4 $35.8 +13% Cash and cash equivalents ($m)(1) $116.4 $114.7 +2% AISC ($/oz sold)(2) $2,283 $2,251 +1% Abore Metres Drilled (m) 11,554 5,040 +129%
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Temporary Pause at Esaase Early in Q3 2025 – Ministry of Defense and Ghana Armed Forces established an operating base at the AGM. Part of state-coordinated security intervention to secure large scale mining concessions and control illegal mining in- country. September 9, 2025 – incident occurred when illegal miners attacked military camp, resulting in the fatality of a community member and contractor equipment at Esaase being damaged. Esaase mining operations paused due to equipment damage. 6 Timeline Tensions reduced, order restored, and no further incidents. Haulage from low-grade Esaase stockpiles resumed ~1 week post-incident. Contractor mobilized replacement equipment; restarted mining first week of November. Moving Forward *mining at Esaase as of November 3, 2025
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Q3 Mining Overview 7 Health & Safety No lost-time injuries (“LTI”) and 1 total recordable injury (“TRI”). 12-month rolling LTI and TRI frequency rates as of September 30, 2025 of 0.39 and 0.90 per million hours worked. Abore 1.3 Mt ore mined (+57% from Q2) at an avg grade of 0.9 g/t, strip ratio of 6.5:1 (in-line with Q2). Esaase 0.1 Mt ore mined (-83% from Q2) at an avg grade of 0.7 g/t, strip ratio of 6.4:1 (+16% from Q2). Total Mined Increased production in Abore pit, plus ramp up of Nkran pre-stripping, offset Esaase’s reduction in material movement. Achieved 26% more material movement in Q3 vs Q2. - 2 4 6 8 10 12 14 16 Q1 2025 Q2 2025 Q3 2025 Million Tonnes Total Tonnes Mined Abore Esaase Nkran - 200 400 600 800 1,000 1,200 1,400 1,600 1,800 Q1 2025 Q2 2025 Q3 2025 Thousand Tonnes Ore Tonnes Mined Abore Esaase Nkran
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8 Development of Cut 3 at the Nkran deposit continued to ramp up with 3.6 Mt of material mined during Q3 2025, an increase of 111% compared to Q2 2025. Capitalized development pre-stripping costs at Nkran Cut 3 of $12.0 million during Q3 2025, and $22.1 million year-to-date. Mining contractor is expected to complete mobilization in Q4 2025 and into 2026, which is expected to result in higher volumes mined in 2026. Cut 3 stripping projected over ~3 years. Nkran Progress
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Q3 Processing Update 9 Metric Unit Q3 2025 Q2 2025 Change Tonnes treated Mt 1.3 1.2 + 8% Mill head grade g/t 0.9 0.8 + 6% Recovery % 91 89 + 1% Gold produced oz 32,533 30,350 + 7% Gold sold oz 32,577 29,287 + 11% Revised Guidance Previous Guidance Production 120,000 – 125,000 oz Au 130,000 – 150,000 oz Au AISC 1 $2,200/oz - $2,300/oz $1,750/oz - $1,950/oz Since commissioning of the secondary crusher, millings rates at the end of Q3 2025 had increased by ~13% compared to Q2, resulting in an 8% increase in tonnes treated quarter-on-quarter. Head grade and Recovery increased during Q3. Additional planned circuit modifications during Q4 2025 will further improve throughput performance.
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Q3 2025 Consolidated Financial Metrics 10 Revenue $114.2 M Adj. EBITDA(1) $37.8 M Cash Flow From Operations $40.4 M Adj. Net Loss/Share(1) $48.2 M AISC(1) $2,283/oz Q3 2025 Results (1) Refer to Non-IFRS Performance Measures Income from Mine Operations $0.01 Closing Cash Balance $116.4 M
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Q3 Costs In Line 11 Mining Abore & Esaase mining cost = $3.36/t compared to $3.65/t in Q2 2025 (8% lower) Ore transportation costs = $4.35/t; 1.3Mt ore trucked from Abore and Esaase, compared to $4.49/t in Q2 2025 Processing Processing cost = $12.57/t; improvement from $12.89/t in Q2 2025 Capex Sustaining capex: $4.2M, primarily related to TSF expansion Development capex (excl. Nkran): $2.9M, completion of secondary crushing circuit Nkran Cut 3 stripping: $12.0M $3.41 $3.31 $3.59 $3.36 $2.00 $2.50 $3.00 $3.50 $4.00 $4.50 - 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 Q4 2024 Q1 2025 Q2 2025 Q3 2025 Mining Cost ($/t) Tonnes (000s) Mining Cost per Tonne and Total Tonnes Mined Trailing 4 Quarters Total tonnes mined Mining cost ($/t) $15.84 $14.37 $12.89 $12.57 $10.00 $12.00 $14.00 $16.00 $18.00 - 200 400 600 800 1,000 1,200 1,400 Q4 2024 Q1 2025 Q2 2025 Q3 2025 Processing Cost ($/t) Tonnes (000s) Processing Cost per Tonne and Total Tonnes Milled Trailing 4 Quarters Total tonnes milled Processing cost ($/t)
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Maintaining Strong Cash Balance 12 * Cash unaudited as of Q1 2025, Q2 2025 and Q3 2025 ** Non-IFRS measure 106 106 115 116 (201) 150 701 823 (400) (200) - 200 400 600 800 1,000 100 102 104 106 108 110 112 114 116 118 Q4 2024 Q1 2025 Q2 2025 Q3 2025 AISC Margin after hedging losses** ($/oz) Consolidated Cash* (US$M) Cash balance AISC margin after hedging losses
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Q3 2025 Exploration Update 13 Abore Infill Phase 2 infill drilling program was completed at Abore, with multiple new high- grade ore shoots identified across the Abore South and Main zones, while also revealing a significant new high-grade discovery at Abore North (see press release dated Aug 20,2025) Program further expanded in Q3 with drilling now planned through to at least the end of 2025 Next drilling results to be released during Q4 Regional IP survey at Nsoroma target complete with drill testing to commence in Q4 23m @ 6.8 g/t ABDD25-388 16m @ 5.3 g/t ABDD25-384 45m @ 2.0 g/t ABPC25-368 31m @ 2.9 g/t ABPC25-380 18m @ 3.0 g/t ABDD25-354 30m @ 2.9 g/t ABPC25-371 ~$13M 2025 Exploration Budget Highlights from Phase 2 2025 Abore infill and step-out drilling:
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Abore Gram Meter Long Section of Recent Drilling: Grades Increasing 14
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Abore Q3 Results 15 Plan map of Abore Q3 2025 results showing significant intercepts
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Abore – Q3 Results 16 Cross Section N-N1 showing hole ABPC25-368 Results announced in Q3 show significant high-grade mineralized intercepts below the Abore Mineral Resource Cross section at right is one example showing position of newly identified mineralization relative to the Mineral Resource in the southern portion of the deposit
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Abore: Targets for H2 2025 17 Following excellent H1 2025 drilling results, an aggressive campaign of continued drilling will be ongoing throughout at least the remainder of 2025 Drilling will focus on conversion of Resources and testing for further continuations of mineralization 150m
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Building on Strong Fundamentals 18 8-year Mine Life, not incorporating exploration results Strong cash balance of $116.4 M Finalization of $75M RCF pending Underexplored 476 km 2 land package Exploration grades proving significantly higher than reserve Ahead of pre- strip schedule at Nkran Higher grade Abore ore at depth Secondary crusher project complete, circuit optimization underway Ramping up throughput to 5.8 Mtpa Largest single asset producer in Ghana – premier African mining jurisdiction Mature and stable mining regulations Currently trading at <0.45 P/NAV consensus Strengthened shareholder register post GFI block divestment Unique High-Growth Gold Producer Largest single asset gold producer in Ghana Mining Financial Outlook Exploration Processing Location Valuation (1) As of September 30, 2025 (unaudited).
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Appendix
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AGM Mineral Reserve Estimate as of December 31, 2024 20 Deposit Proven Probable Total Proven and Probable Tonnes (Mt) Au Grade (g/t) Au Content (koz) Tonnes (Mt) Au Grade (g/t) Au Content (koz) Tonnes (Mt) Au Grade (g/t) Au Content (koz) Nkran 10.6 1.67 571 10.6 1.67 571 Esaase 13.6 1.22 533 13.6 1.22 533 Miradani North 6.8 1.41 310 6.8 1.41 310 Abore 11.2 1.27 458 11.2 1.27 458 Dynamite Hill 1.1 1.31 45 1.1 1.31 45 Adubiaso 1.5 1.39 67 1.5 1.39 67 Midras South 1.4 1.12 49 1.4 1.12 49 Stockpiles 0.9 0.78 22 0.9 0.78 22 Total Reserve 0.9 0.78 22 46.2 1.37 2,033 47.1 1.36 2,055 1. The Nkran, Abore, Adubiaso, Midras South and Stockpiles Mineral Reserves are stated as of December 31, 2024 and the Esaase, Miradani North and Dynamite Hill Mineral Reserves are stated with an effective date of December 31, 2022. 2. Mineral Reserves are reported assuming a gold price of US$1,700/oz for Nkran, Abore, Adubiaso, Midras South and Stockpiles, and US$1,500/oz for Esaase, Miradani North and Dynamite Hill. 3. Mineral Reserves are reported at the point of delivery to the process plant or to stockpile. All tonnages are reported as diluted dry metric tonnes. Mineral Reserves are reported using the 2014 CIM Definition Standards. 4. Mineral Reserves are defined within seven different pit designs guided by pit shells derived from the optimization software, HxGN MinePlan's Minesight Economic Planner, GEOVIA Whittle and Datamine Studio NPVS . 5. Mining cost inputs are in US$/t mined. All other unit cost inputs are US$/t ore. Mining costs vary based on the pit, the rock type, and the depth of the pit. The base mining costs for Nkran, Esaase, Miradani North, Abore, Dynamite Hill, Adubiaso and Midras South are $2.63/t, $1.98/t, $1.94/t, $2.03/t, $2.29/t, $2.03/t, and $2.03/t respectively. There are additional expenditures for fixed contractor monthly fees, grade control, community fees, Owner's Mining G&A, and other small costs that vary with each deposit and are in addition to the $/t stated. 6. Processing cost assumptions for Nkran, Abore, Adubiaso, Midras South and Stockpiles is $10.39/t for oxide ore, $11.25/t for transition ore and $11.52/t for fresh ore, and for Esaase, Miradani North and Dynamite Hill processing cost assumptions are $8.81/t for oxide ore, $10.39/t for transition ore and $10.66/t for fresh ore. 7. General and administration cost assumptions varies by pit and timing with a range in unit costs from $5.17/t to $6.69/t ore. 8. Ore transportation cost varies for each pit based on the haul distance. It ranges between $0.61/t for Nkran and $6.15/t for Esaase. 9. Processing recovery is 94.0% for all ore types in all pits except for Abore and Esaase. Processing recovery for Abore is calculated using a fixed tail of 0.10 g/t but capped to a maximum of 94%. Processing recovery varies based on the ore type and head grade in Esaase, where the average recovery for oxide, Upper Sandstone, Cobra and Central Sandstone ore types are 90.1%, 73.8%, 71.3% and 76.4%, respectively. Processing recovery for existing stockpiles ore is calculated using a fixed tail of 0.10 g/t but capped to a maximum of 85%. 10. Mining dilution varies between pits. The average mining dilution is calculated to be 7.4%, 14.4%, 6.0%, 7.8%, 11.6%, 13.6% and 8.3%, for Nkran, Esaase, Miradani North, Abore, Dynamite Hill, Adubiaso and Midras South, respectively. 11. Mining ore loss varies between pits. The average mining ore loss is calculated to be 3.7%, 2.0%, 2.0%, 6.2%, 2.0%, 3.7% and 11.7%, for Nkran, Esaase, Miradani North, Abore, Dynamite Hill, Adubiaso and Midras South, respectively. 12. The overall strip ratio (the amount of waste tonnes mined for each tonne of ore) for AGM is 7.4 : 1. The strip ratio for Nkran, Esaase, Miradani North, Abore, Dynamite Hill, Adubiaso and Midras South is 13.5, 4.5, 5.6, 5.9, 9.8, 9.3, and 6.9, respectively. 13. Figures are rounded to the appropriate level of precision for the reporting of Mineral Reserves. Due to rounding, some columns or rows may not compute as shown. 14. Mr. Richard Miller, P.Eng., Vice President Technical Services for Galiano Gold Inc., is the Qualified Person responsible for the Nkran, Abore, Adubiaso, Midras South and Stockpiles Mineral Reserves. Dr. Anoush Ebrahimi, P.Eng., Principal Consultant (Mining) SRK (Canada) Inc., is the Qualified Person responsible for Esaase, Miradani North and Dynamite Hill Mineral Reserves. 15. The Qualified Persons are not aware of any mining, metallurgical, infrastructure, permitting, or other relevant factors that could materially affect the Mineral Reserve estimates. 16. Cut-off grades vary based on the deposit and oxidation. All cut-off grades are applied to the fully diluted Au grade. The Mineral Reserves are reported at the following cut-off grades: 0.35 g/t for all Nkran ore; 0.40 g/t for all ore types from Adubiaso and Midras South; 0.50 g/t for all ore types from Abore, Miradani North, and Dynamite Hill; 0.55 g/t for Esaase oxide ore, and 0.70 g/t for the remaining Esaase ore types;
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AGM Mineral Resource Estimate as of December 31, 2024 21 Deposit Measured Indicated Measured + Indicated Inferred Tonnes (Mt) Grade (g/t) Au Contained (koz) Tonnes (Mt) Grade (g/t) Au Contained (koz) Tonnes (Mt) Grade (g/t) Au Contained (koz) Tonnes (Mt) Grade (g/t) Au Contained (koz) Nkran 16.3 1.81 950 16.3 1.81 950 6.4 1.31 271 Esaase 30.6 1.25 1,227 30.6 1.25 1,227 8.2 1.26 334 Abore 16.0 1.24 638 16.0 1.24 638 2.1 1.17 78 Adubiaso 2.0 1.46 95 2.0 1.46 95 0.2 0.81 5 Akwasiso 1.4 1.16 52 1.4 1.16 52 0.2 1.28 9 Asuadai 1.6 1.23 64 1.6 1.23 64 0.1 1.29 4 Dynamite 2.2 1.34 95 2.2 1.34 95 1.0 1.24 40 Midras South 4.9 1.09 173 4.9 1.09 173 1.1 1.17 40 Miradani North 7.9 1.39 352 7.9 1.39 352 2.9 1.30 122 Stockpiles 0.9 0.78 22 0.9 0.78 22 Total 0.9 0.78 22 83.0 1.37 3,646 83.9 1.36 3,668 22.2 1.26 903 1. Mr. Eric Chen, P.Geo., Vice President Mineral Resources for Galiano Gold Inc., is the Qualified Person responsible for the Mineral Resource statements of Nkran, Abore, and Adubiaso deposits. Resources are reported within an optimized pit shell assuming a price of USD2,000/oz gold and using various cut-off grades: 0.35 g/t gold in Nkran, 0.40 g/t Au for Abore, and Adubiaso. Metallurgical recovery for Abore assumes constant 0.10 g/t Au in tails. Metallurgical recovery of 94% was assumed for Nkran, Adubiaso, and Midras South deposits. 2. Mr. Ertan Uludag, P.Geo., Director Mineral Resources for Galiano Gold Inc., is the Qualified Person responsible for the Mineral Resource statement of the Midras South deposit. Resources are reported within an optimized pit shell assuming a price of USD2,000/oz gold and using a cut-off grade of 0.40 g/t Au. Metallurgical recovery of 94% was assumed. 3. Dr. Oy Leuangthong, PEng and Mr. Glen Cole, PGeo of SRK Consulting (Canada) Inc. are Qualified Persons responsible for the Mineral Resource statements of Esaase, Miradani North, Akwasiso, Asuadai and Dynamite Hill. Resources are reported within an optimized pit shell assuming a price of USD1,800/oz gold and using various cut-off grades: 0.50 g/t in Oxides and 0.60 g/t gold in Transition and Fresh for Esaase; and 0.45 g/t gold for all other deposits. Metallurgical recovery of 94% was assumed for Miradani North, Akwasiso, Asuadai and Dynamite Hill. Metallurgical recovery for Esaase vary based on lithology and grade. 4. Mineral Resources are not Mineral Reserves and have not demonstrated economic viability. All figures have been rounded to reflect the relative accuracy of the estimates. Due to rounding, some columns or rows may not compute exactly as shown. 5. All tonnages are reported as in situ dry tonnes. 6. Mineral Resources are inclusive of Mineral Reserves. 7. All quantities are reported on a 100% basis. 8. Mineral Resources for Nkran, Abore, Adubiaso Midras South, and Stockpiles are stated with an effective date of December 31, 2024. Mineral Resources for Esaase, Miradani North, Akwasiso, Asuadai, and Dynamite Hill are stated with an effective date of December 31, 2022.
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Tax Corporate income tax Rate 35% for mining (general rate 25%) Capital expenditure amortized over 5 years Operating losses expire after 5 years Royalties and levies (based on revenue) 5% government net smelter return royalty 3% Growth and Sustainability Levy (enacted until FY 2028) Indirect taxation VAT – 15% (recoverable in most cases but not all) National Health Insurance levy (NHIL) – 2.5% (non- recoverable) Ghana Education Trust Fund Levy (GETFL) – 2.5% (non- recoverable) 22 Ghana corporate tax regime Withholding taxes Charged on purchases from foreign suppliers; rates depend on country of domicile, and type of service, but typically range from 10% to 20% Free carried interest Gov’t of Ghana 10% equity interest after all intercompany loans have been repaid (~$400M in loans o/s) Other regulatory matters Strict local content requirements (vendors, labour, etc) Asanko Gold Mine Tax Position Large capital pools available Ghana Revenue Authority (GRA) audits completed up to 2022
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