Galiano Gold Inc. ("Galiano" or the "Company") (TSX: GAU) (NYSE American: GAU) 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 Meeting of Shareholders (the "Meeting"), which will be held virtually on Thursday, June 12, 2025 at 10:00 a.m. (Pacific Time).

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 Meeting of Shareholders

The Meeting will be held online at https://meetnow.global/MR69GPJ for the following purposes:

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.

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)

Voting for Non-Registered/Beneficial Shareholders (shares held with a broker, bank or other intermediary)

Shareholder Questions

Galiano's shareholders who have questions about the Meeting or the Meeting resolutions can contact the Company's strategic shareholder communications advisor and proxy solicitation agent, Laurel Hill Advisory Group, by telephone toll-free at 1-877-452-7184 in North America or 1-416-304-0211 for international calls or by e-mail at assistance@laurelhill.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 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.

SOURCE Galiano Gold Inc.

SOURCE: Galiano Gold Inc.

Contact Information: Krista Muhr, Toll-Free (N. America): 1-855-246-7341, Telephone:
1-778-239-0446, Email: info@galianogold.com

COMTEX_465702290/2197/2025-05-22T08:30:00