GAU · Galiano Gold Inc.

Vancouver, British Columbia--(Newsfile Corp. - July 9, 2026) - Galiano Gold Inc. (TSX: GAU) (NYSE American: GAU) ("Galiano" or the "Company") is pleased to announce it will release its second quarter ("Q2") 2026 financial and operational results after market close on August 6, 2026. The Company will host a conference call and webcast to review and discuss the Q2 results on Friday, August 7, 2026, at 10:30 a.m. Eastern Time (7:30 a.m. Pacific Time). Conference Call Details Date: August 7, 2026 Time: 10:30am ET (7:30am PT) Dial In: 1-647-932-3411 Toll-Free: 1-800-715-9871 Conference ID: 9798035 Webcast: https://www.gowebcasting.com/14753 The webcast can also be accessed through the Investor Relations - Events section of Galiano's website at www.galianogold.com . A replay of the webcast will be available on the Company's website following the conclusion of the conference call. About Galiano Gold Inc. Galiano is focused on creating a sustainable business capable of value creation for all stakeholders through production, exploration and disciplined deployment of its financial resources. The Company owns the Asanko Gold Mine, which is located in Ghana, West Africa. Galiano is committed to the highest standards for environmental management, social responsibility, and the health and safety of its employees and neighbouring communities. For more information, please visit www.galianogold.com . FOR FURTHER INFORMATION, PLEASE CONTACT Kathy Li Vice President, Investor Relations Toll-Free (N. America): 1-855-246-7341 Email: [email protected] To view the source version of this press release, please visit https://www.newsfilecorp.com/release/304522 SOURCE Galiano Gold Inc.

Vancouver, British Columbia--(Newsfile Corp. - June 11, 2026) - Galiano Gold Inc. (TSX: GAU) (NYSE American: GAU ) ("Galiano" or the "Company") announced today that all resolutions put to shareholders at the Company's Annual General and Special Meeting (the "Meeting") held on June 11, 2026, were duly passed. The results for each of the matters voted upon at the Meeting are set out below: Set the Number of Directors at Eight The resolution to fix the number of directors at eight was approved. Votes for % Votes for Votes Against % Votes Against 163,961,029 99.47 879,231 0.53 Election of Directors The eight nominees listed in the Company's Management Information Circular dated April 30, 2026, were elected as directors of the Company. Director Name Votes for % Votes for Votes Withheld % Votes Withheld Matt Badylak 135,581,784 93.42 9,556,137 6.58 <td style="border-w

Vancouver, British Columbia--(Newsfile Corp. - June 2, 2026) - Galiano Gold Inc. (TSX: GAU) (NYSE American: GAU) ("Galiano" or the "Company") is pleased to announce that both Institutional Shareholder Services Inc. ("ISS") and Glass Lewis and Co., LLC ("Glass Lewis") have recommended that Galiano's shareholders vote FOR all of the proposed resolutions that will considered at the Company's Annual General and Special Meeting of Shareholders (the "Meeting"), which will be held virtually on Thursday, June 11, 2026, at 10:00 am PDT. ISS and Glass Lewis are two leading independent proxy advisory firms that, among other services, provide voting recommendations to pension funds, investment managers, mutual funds and other institutional shareholders. Galiano Gold Inc.'s Annual General and Special Meeting of Shareholders The Meeting will be held online at https://meetnow.global/M6UMQK9 for the following purposes: To fix the number of directors to be elected at eight; To elect directors of the Company for the ensuing year; To re-appoint the auditor of the Company for the ensuing year and to authorize the directors to fix the auditor's remuneration; To approve the Company's Omnibus Equity Incentive Plan; and To authorize and approve a non‐binding advisory resolution accepting the Company's approach to executive compensation. Galiano shareholders are encouraged to read the meeting materials in detail and cast their votes prior to the proxy voting deadline. Copies of the meeting materials are available under Galiano's profile on SEDAR+ at www.sedarplus.com and under the "Investors" section on Galiano's website at https://galianogold.com/investors/annual-meeting/default.aspx . YOUR VOTE IS IMPORTANT – PLEASE VOTE TODAY The Board of Directors UNANIMOUSLY recommends that shareholders vote FOR all proposed resolutions that will be considered at the Meeting. The proxy voting deadline is at 10:00 a.m., Pacific Time, on Tuesday, June 9, 2026. How to vote Galiano shareholders can vote their shares using the following methods: Voting for Registered Shareholders (shares represented by a physical certificate or DRS Statement) Internet – Go to www.investorvote.com , enter your 15-digit control number found on your form of proxy and vote your shares. Telephone – Call 1-866-732-8683, enter your 15-digit control number and follow the interactive voice control instructions to vote your shares. Voting for Non-Registered/Beneficial Shareholders (shares held with a broker, bank or other intermediary) Internet – Go to www.proxyvote.com , enter your 16-digit control number found on your voting instruction form ("VIF") and vote your shares. Telephone – Call the toll-free number listed on the VIF, enter your 16-digit control number and follow the interactive voice control instructions to vote your shares. Shareholder Questions Galiano's shareholders who have questions about the Meeting or the Meeting resolutions can contact the Company's strategic shareholder

Vancouver, British Columbia--(Newsfile Corp. - June 1, 2026) - Galiano Gold Inc. (TSX: GAU) (NYSE American: GAU) ("Galiano" or the "Company") is pleased to announce the release of its 2025 Sustainability Report (the "Report"), covering both its corporate office and the Asanko Gold Mine (the "AGM"). The Report highlights the Company's continuous progress on its environmental, social, and governance performance and outlines its vision for sustainability going forward. 2025 Sustainability Report Highlights: Environment Zero significant environmental incidents. Strong performance in environmental audit, affirming our operational standards in Ghana. Rosewood forestry and cashew farming trials launched on reclaimed land. Social, Health & Safety Five-Year Socio-Economic Development Plan launched to guide the delivery of long-term community development and social investment initiatives. 99.9% of the AGM's workforce are Ghanaian nationals. 367 Ghanaian businesses supported. AGM won the Occupational Health and Safety category in Ghana's Annual Mine Audit, First Aid and Safety Competition. Governance Significant progress on implementation of Human Rights Impact Assessment Action Plan, with the majority of recommendations completed ahead of schedule. Established and operationalized a Technical Committee of the Board of Directors. Published new Tailings Management Policy. To view or download a copy of the Report, please see the Sustainability section of Galiano's website at https://www.galianogold.com/sustainability/reports-and-publications/default.aspx About Galiano Gold Inc. Galiano is focused on creating a sustainable business capable of value creation for all stakeholders through production, exploration and disciplined deployment of its financial resources. The Company owns the Asanko Gold Mine, which is located in Ghana, West Africa. Galiano is committed to the highest standards for environmental management, social responsibility, and the health and safety of its employees and neighbouring communities. For more information, please visit www.galianogold.com . Contact Information Darshan Sundher Toll-Free (N. America): 1-855-246-7341 Email: [email protected] To view the source version of this press release, please visit https://www.newsfilecorp.com/release/299672 SOURCE Galiano Gold Inc.

Vancouver, British Columbia--(Newsfile Corp. - May 22, 2026) - Galiano Gold Inc. (TSX: GAU) (NYSE American: GAU) ("Galiano" or the "Company") announced today that its Board of Directors (the "Board") has approved certain amendments to its proposed Omnibus Equity Incentive Plan (the "Plan"), having considered suggestions from Institutional Shareholder Services to make changes to the Plan that are consistent with the Company's current policies and practices. The Board has approved amendments to the Plan to require shareholder approval for the following: amendments that extend the term of stock options beyond the original expiry date; amendments that reduce the exercise price of any stock options or share appreciation rights for the benefit of an eligible participant; amendments that permit the cancellation of a stock option and replacement of such option with an option with a lower exercise price; amendments to the definition of an "eligible participant" that may permit the introduction or reintroduction of non-employee directors on a discretionary basis, or amendments that increase the limits set forth in the Plan regarding non-employee director participation; amendments that would permit stock options granted under the Plan to be transferable or assignable other than for estate settlement purposes; and amendments to the amendment provisions of the Plan that would grant additional powers to the Board to amend the Plan or entitlements without shareholder approval. The amended Plan has been filed on SEDAR+ and in the Company's filings with the U.S. Securities and Exchange Commission. The amended Plan replaces the version of the Plan included in Appendix B of the Company's Management Information Circular dated April 30, 2026 (the "Circular"). For additional information regarding the Plan, please refer to the disclosure contained in the Circular. Shareholders will be asked to approve the amended Plan at the upcoming Annual General & Special Meeting to be held on June 11, 2026 (or any adjournment or postponement thereof). The Company's Board recommends shareholders vote FOR the Plan. Unless you give other instructions, the management proxyholders intend to vote FOR the Plan. The Toronto Stock Exchange has conditionally approved the amended Plan. About Galiano Gold Inc. Galiano is focused on creating a sustainable business capable of value creation for all stakeholders through production, exploration and disciplined deployment of its financial resources. The Company owns the Asanko Gold Mine, which is located in Ghana, West Africa. Galiano is committed to the highest standards for environmental management, social responsibility, and the health and safety of its employees and neighbouring communities. For more information, please visit www.galianogold.com . Contact Information Darshan Sundher Toll-Free (N. America): 1-855-246-7341 Email: [email protected] To view the source version of this press release, please visit https://www.newsfilecorp.com/release/298682 SOURCE Galiano Gold Inc.

Vancouver, British Columbia--(Newsfile Corp. - May 13, 2026) - Galiano Gold Inc. (TSX: GAU) (NYSE American: GAU) ("Galiano" or the "Company") is pleased to report its first quarter ("Q1") 2026 operating and financial results. Galiano owns a 90% interest in the Asanko Gold Mine ("AGM") located on the Asankrangwa Gold Belt in the Republic of Ghana, West Africa. All financial information contained in this news release is unaudited and reported in United States dollars. Q1 2026 HIGHLIGHTS Safety No lost-time injuries ("LTI") nor total recordable injuries (inclusive of LTIs) ("TRI") recorded. The AGM has achieved 8.8 million hours worked without an LTI as of March 31, 2026. 12‐month rolling LTI and TRI frequency rates as of March 31, 2026 of 0.00 and 0.11 per million hours worked, respectively. Financial Cash and cash equivalents of $114.9 million as of March 31, 2026 and no debt. Generated cash flow from operating activities of $46.7 million during Q1 2026, an 80% increase from Q1 2025. Income from mine operations of $72.5 million during Q1 2026. Net income of $0.13 and adjusted net income 1 of $0.11 per common share (basic) during Q1 2026. Adjusted EBITDA 1 of $93.4 million during Q1 2026, an increase of 364% from Q1 2025. Mining Operations Mined 1.5 million tonnes ("Mt") of ore at an average mined grade of 0.9 grams per tonne ("g/t") gold with a strip ratio of 6.0:1. Approximately 70% of mined ore was from the Abore deposit. Processing 1.3 Mt of ore was milled at an average feed grade of 0.9 g/t, with metallurgical recovery averaging 90%. Mill availability during Q1 2026 was 89% due to a planned 5-day maintenance shutdown. Produced 34,747 ounces of gold, a 68% increase compared to Q1 2025, and in line with the Company's first half indicative production range. Sold 34,181 ounces of gold at a record quarterly average price of $4,857 per ounce ("/oz"), excluding the effect of realized losses on gold hedging instruments. Nkran Cut 3 Development Development of Cut 3 at the Nkran deposit continued with 4.7 Mt of waste mined. Additional mining equipment is expected to be mobilized during Q2 2026 and, thereafter, mined volumes at Nkran are forecast to increase significantly. Capitalized development pre-stripping costs at Nkran Cut 3 of $13.5 million. Costs All-in sustaining costs 1 ("AISC") of $2,361/oz, a 6% decrease compared to Q1 2025 despite higher royalties expense. FY 2026 AISC 1 guidance has been revised to between $2,300/oz and $2,600/oz (previously $2,000/oz and $2,300/oz), resulting from the amendment to Ghana's royalty framework. Exploration Drilled 11,578 meters ("m") at the Abore deposit, which consisted of infill and step-out drilling up to 200m below the existing underground Mineral Resource boundary. Drilling successfully indicated extension of mineralization at depth, along strike, and across previously untested areas outside the current underground Mineral Resource. Highlights from the Q1 2026 Abore drilling program, as reported in the Company's news release dated May 11, 2026, included: Main pit ore shoot expanded ~95m further down dip to the north; </

Latest Drilling Intersects New High-Grade Mineralization Beneath Abore Main Pit, Enhancing Resource Growth Potential Beyond Existing Underground Mineral Resource Vancouver, British Columbia-(Newsfile Corp. - May 11, 2026) - Galiano Gold Inc. (TSX: GAU) (NYSE American: GAU) ("Galiano" or the "Company") is pleased to report positive assay results from the Abore drilling program ("Abore Program") at the Asanko Gold Mine ("AGM") in Ghana, West Africa. These results continue to demonstrate exceptional Mineral Resource growth potential, with drilling successfully extending mineralization at depth, along strike, and across previously untested areas outside the current underground Mineral Resource. The Abore Program, announced in January 2026 1 , includes both step-out drilling targeting new zones of mineralization beyond the known Mineral Resource and infill drilling focused on expanding and upgrading the existing underground Mineral Resource. To date, approximately 14,500 metres ("m")

Vancouver, British Columbia--(Newsfile Corp. - May 1, 2026) - Galiano Gold Inc. (TSX: GAU) (NYSE American: GAU) ("Galiano" or the "Company") advises its Annual General and Special Meeting of shareholders (" AGM ") will be held as a fully virtual meeting on Thursday, June 11, 2026, at 10:00 am PDT. Shareholders who intend to participate in the AGM should refer to the Company's Management Information Circular (the " Proxy Circular ") for details regarding how to participate. The AGM is being held to: (i) receive the audited financial statements of the Company for its fiscal year ended December 31, 2025, and the report of the auditor thereon; (ii) fix the number of directors to be elected at eight; (iii) elect directors of the Company for the ensuing year; (iv) appoint the auditor of the Company for the ensuing year and to authorize the directors to fix the auditor's remuneration; (v) to approve the Company's proposed Omnibus Equity Incentive Plan; and (vi) authorize and approve a non-binding advisory resolution accepting the Company's approach to executive compensation. The Company has nominated eight nominees for election as directors, being current directors Paul Wright, Judith Mosely, Dawn Moss, Greg Martin, Moira Smith, Navin Dyal, Lauren Roberts and Matt Badylak. The Company has elected to use the notice-and-access provisions under National Instrument 51-102 – Continuous Disclosure Obligations and National Instrument 54-101 – Communication with Beneficial Owners of Securities of a Reporting Issuer for the AGM. Materials for the AGM, including the Proxy Circular, have been filed under the Company's profile on SEDAR+ at www.sedarplus.ca and on EDGAR at www.sec.gov and are also available on the Company's website at www.galianogold.com/investors/annual-meeting . Any shareholder who wishes to receive a paper copy of the Proxy Circular should contact the Company at Suite 1640, 1066 West Hastings Street, Vancouver, British Columbia, V6E 3X1, by telephone: (604) 683-8193, by telephone toll-free: 1-855-246-7341, by fax: (604) 683-8194 or by email: [email protected] . A shareholder may also use the toll-free number noted above to obtain additional information about the notice-and-access provisions. Contact Information Toll-Free (N. America): 1-855-246-7341 Email: [email protected] About Galiano Gold Inc. Galiano is focused on creating a sustainable business capable of value creation for all stakeholders through production, exploration and disciplined deployment of its financial resources. The Company operates and manages the Asanko Gold Mine, which is located in Ghana, West Africa. Galiano is committed to the highest standards for environmental management, social responsibility, and the health and safety of its employees and neighbouring communities. For more information, please visit www.galianogold.com . To view the source version of this press release, please visit https://www.newsfilecorp.com/release/295403 SOURCE Galiano Gold Inc.

Vancouver, British Columbia--(Newsfile Corp. - April 10, 2026) - Galiano Gold Inc. (TSX: GAU) (NYSE American: GAU) ("Galiano" or the "Company") is pleased to announce it will release its first quarter ("Q1") 2026 financial and operating results after market close on May 13, 2026. The Company will host a conference call and webcast to review the Q1 2026 results on May 14, 2026, at 7:30am PT. Conference Call Details Date: May 14, 2026 Time: 10:30am ET (7:30am PT) Dial In: 1-647-932-3411 Toll-Free: 1-800-715-9871 Conference ID ID 9798035 Replay Link: https://www.gowebcasting.com/14680 The conference call will be webcast https://www.gowebcasting.com/14680 and can be accessed on Galiano's website: galianogold.com . About Galiano Gold Inc. Galiano is focused on creating a sustainable business capable of value creation for all stakeholders through production, exploration and disciplined deployment of its financial resources. The Company owns the Asanko Gold Mine, which is located in Ghana, West Africa. Galiano is committed to the highest standards for environmental management, social responsibility, and the health and safety of its employees and neighbouring communities. For more information, please visit www.galianogold.com . Contact Information Toll-Free (N. America): 1-855-246-7341 Email: [email protected] To view the source version of this press release, please visit https://www.newsfilecorp.com/release/291893 SOURCE Galiano Gold Inc.

Vancouver, British Columbia--(Newsfile Corp. - March 17, 2026) - Galiano Gold Inc. (TSX: GAU) (NYSE American: GAU) ("Galiano" or the "Company") is pleased to announce its inclusion in the VanEck Junior Gold Miners ETF ("GDXJ"), following the GDXJ's most recent semi-annual review and rebalancing, with the change taking effect at the close of markets on March 20, 2026. The GDXJ is one of the most widely followed exchange-traded funds in the precious metals sector, offering investors a way to gain exposure to a global basket of junior and mid-tier gold and silver producers, developers, and explorers. "Inclusion in the GDXJ represents a meaningful milestone for Galiano and reflects the hard work and dedication of our team in advancing the Company," said Matt Badylak, President and CEO of Galiano Gold. "We believe Galiano's addition to the GDXJ will enhance our profile, expand access to a broader investor base as we continue our momentum, execute our organic production profile and create long-term value for our shareholder." For more information on the GDXJ, please visit: https://www.vaneck.com/us/en/investments/junior-gold-miners-etf-gdxj . Contact Information Toll-Free (N. America): 1-855-246-7341 Telephone: 1-778-239-0446 Email: [email protected] About Galiano Gold Inc. Galiano is focused on creating a sustainable business capable of value creation for all stakeholders through production, exploration and disciplined deployment of its financial resources. The Company owns and operates the Asanko Gold Mine, which is located in Ghana, West Africa. Galiano is committed to the highest standards for environmental management, social responsibility, and the health and safety of its employees and neighbouring communities. For more information, please visit www.galianogold.com . Cautionary Note Regarding Forward-Looking Statements Certain statements and information contained in this news release 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 by the use of 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 news release include, but are not limited to statements regarding the Company's expectations and timing with respect to inclusion in the GDXJ and its impact on raising the Company's profile with passive investors and enhancing trading liquidity. 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-looki

Vancouver, British Columbia--(Newsfile Corp. - February 12, 2026) - Galiano Gold Inc. (TSX: GAU) (NYSE American: GAU) ("Galiano" or the "Company") is pleased to provide updated Mineral Reserve and Mineral Resource ("MRMR") estimates for the Asanko Gold Mine ("AGM"), effective December 31, 2025, including maiden underground Mineral Resources at the Nkran and Abore deposits. Galiano owns a 90% interest in the AGM, located on the Asankrangwa Gold Belt in the Republic of Ghana, West Africa. All dollar amounts contained in this news release are in United States dollars. MINERAL RESERVE HIGHLIGHTS Mineral Reserve Estimate Proven and Probable Mineral Reserves of 47.5 million tonnes ("Mt") at 1.29 grams per tonne ("g/t") for 1.97 million ounces ("Moz") gold contained. Mineral Reserves were reported based on gold prices of $1,900 per ounce ("/oz") for Esaase, $1,700/oz for Nkran, Abore, Adubiaso, and Midras South, and $1,500/oz for Miradani North and Dynamite Hill. MINERAL RESOURCE HIGHLIGHTS Open Pit Mineral Resources Measured and Indicated Mineral Resources for open pit mines of 77.0 Mt at 1.27 g/t for 3.14 Moz gold contained, inclusive of Mineral Reserves. Inferred Mineral Resources are estimated at 20.7 Mt at 1.14 g/t for 0.76 Moz gold contained. Open pit Mineral Resources were reported based on gold prices of $2,400/oz for Esaase, Adubiaso and Midras South, and $1,800/oz for Miradani North, Akwasiso, Asuadai and Dynamite Hill. Open pit Mineral Resources for Nkran and Abore are reported within the current Mineral Reserve pit designs. Nkran and Abore Mineral Resources are constrained to the Mineral Reserve pit design due to the reasonable prospect for eventual economic extraction of mineralized materials below the pit design, using underground mining methodology. Underground Mineral Resources Maiden underground Mineral Resource estimates for the Abore and Nkran deposits totaling 3.4 Mt of Indicated Mineral Resources at an average grade of 2.74 g/t, containing an estimated 0.30 Moz gold, and 6.5 Mt of Inferred Mineral Resources at an average grade of 2.52 g/t, containing an estimated 0.53 Moz gold. Underground Mineral Resource estimates are based on a gold price of $2,400/oz and a mineable stope cut-off grade of 1.5 g/t gold. Underground Mineral Resources are limited by the extent of current exploration drilling and are believed to represent a small portion of a much larger mineralizing system at Nkran and Abore, which remain open along strike and at depth beyond the current extent of Mineral Resources. The Company plans to advance near-term evaluation work to further assess the economic viability of integrating underground mining with the AGM's existing open-pit operations, with the goal of declaring an underground Mineral Reserve and incorporating underground mining into the long-term mine plan. "The maiden underground Mineral Resources at Nkran and Abore represent a new and meaningful growth avenue for Galiano, marking a clear inflection point for the Company," said Matt Badylak, Galiano's President and Chief Executive Officer. "With significant potential to expand resources at depth and along strike, we see a compelling opportunity to extend mine life, further convert resources into reserves, and unlock long-term value. As we execute our exploration strategy, we believe the AGM is well positioned to deliver sustainable growth and enhanced shareholder returns." MAIDEN UNDERGROUND MINERAL RESOURCE Significant technical work was undertaken to develop the underground Mineral Resource estimates at Nkran and Abore, which was suppo

Vancouver, British Columbia-(Newsfile Corp. - February 12, 2026) - Galiano Gold Inc. (TSX: GAU) (NYSE American: GAU) ("Galiano" or the "Company") is pleased to report its fourth quarter ("Q4") and full year ("FY") 2025 operating and financial results. Galiano owns a 90% interest in the Asanko Gold Mine ("AGM") located on the Asankrangwa Gold Belt in the Republic of Ghana, West Africa. All financial information contained in this news release is reported in United States dollars. Q4 AND FY 2025 HIGHLIGHTS Safety No lost-time injuries ("LTI") nor total recordable injuries ("TRI") reported during Q4 2025. The AGM has achieved 6.5 million hours worked without an LTI. 12‐month rolling LTI and TRI frequency rates as of December 31, 2025 of 0.24 and 0.48 per million hours worked, respectively. Financial Cash and cash equivalents of $108.3 million as of December 31, 2025 and no debt. Generated cash flow from operating activities of $55.8 million during Q4 2025 and $158.0 million for FY 2025.

New high-grade intercepts expand mineralized footprint well below existing drilling, results will be included in upcoming Abore maiden underground Mineral Resource Vancouver, British Columbia-(Newsfile Corp. - January 29, 2026) - Galiano Gold Inc. (TSX: GAU) (NYSE American: GAU) ("Galiano" or the "Company") is pleased to report the latest results of the 2025 Abore drilling program, which was completed in December 2025 at the Asanko Gold Mine ("AGM") in Ghana, West Africa. Multiple intercepts demonstrate continuity of high-grade zones and step out drilling confirms new high-grade mineralization up to 200 meters ("m") below previous holes. These results demonstrate the robustness of Abore's underground potential and will be included in the maiden Abore underground Mineral Resource estimate expected to be released in February 2026. This News Release highlights results from the expanded Abore Phase 2 drilling campaign announced in November of 2025 1 designed to prove

Vancouver, British Columbia-(Newsfile Corp. - January 9, 2026) - Galiano Gold Inc. (TSX: GAU) (NYSE American: GAU) ("Galiano" or the "Company") is pleased to announce it will release its fourth quarter ("Q4") and full year ("FY") 2025 financial and operational results after market close on February 12, 2026. The Company will host a conference call and webcast to review the Q4 and FY results on February 13, 2026, at 7:30am PT. Conference Call Details Replay (available until February 20, 2026) Date: February 13, 2026 Local: 289-819-1450 Time: 10:30am ET (7:30am PT) Toll Free: 1-888-660-6345 Dial In: 437-900-0527 Access Code: 68484 # Toll Free: 1-888-510-2154 The conference call will be webcast https://app.webinar.net/Qpwkr5WxG51 and can be accessed on Galiano's website: galianogold.com . About Galiano Gold Inc. Galiano is focused on creating a sustainable business capable of value creation for all stakeholders through production, exploration and disciplined