Update on Barb Project

Gunsynd Plc

("Gunsynd" or the "Company")

Update on Barb Project

Gunsynd plc (AIM: GUN) is pleased to provide an update on the Barb Gold Project in Manitoba, Canada, further to the Company's announcement of 14 May 2026.

Critical Discoveries has now finished their initial field work and returned to Winnipeg to pack the samples which are expected to be shipped to the lab shortly.

Critical Discoveries will deliver a fully integrated exploration database for the property, incorporating all new rock sample results, original laboratory certificates and chain-of-custody documentation, formatted for use in QGIS and Excel.

The Company expect the assay results to be available by 30 June 2026 and will provide a further update to the market in due course.

This announcement contains inside information for the purposes of Article 7 of the UK version of the Market Abuse Regulation (EU) 596/2014 (UK MAR). Upon publication of this announcement via the Regulatory Information Service, this inside information is now considered to be in the public domain.

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Forward Looking Statements

This announcement contains forward-looking statements relating to expected or anticipated future events and anticipated results that are forward-looking in nature and, as a result, are subject to certain risks and uncertainties, such as general economic, market and business conditions, competition for qualified staff, the regulatory process and actions, technical issues, new legislation, uncertainties resulting from potential delays or changes in plans, uncertainties resulting from working in a new political jurisdiction, uncertainties regarding the results of exploration, uncertainties regarding the timing and granting of prospecting rights, uncertainties regarding the Company's ability to execute and implement future plans, and the occurrence of unexpected events. Actual results achieved may vary from the information provided herein as a result of numerous known and unknown risks and uncertainties and other factors.