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402 - 905 West Pender Street Telephone: 778.893.9325

Vancouver, British Columbia e-mail: ijtalbot@shaw.ca

Canada V6C 1L6

PR 26-02

ARCUS DIRECTOR RESIGNS

March 31, 2026 - Vancouver, British Columbia: Arcus Development Group Inc. (TSXV:ADG)("Arcus" or the "Company") announces that effective at 4:00 p.m. (Pacific) on March 30, 2026, Grant Longhurst, a founding board member of Arcus resigned as a directors. The Company would like to warmly thank Grant for his two decades of service as a board member and for his contributions throughout that time. The Arcus board members wish him every success in his ongoing and future business endeavors.

On behalf of Arcus Development Group Inc.

"Ian J. Talbot"

Ian J. Talbot, President and CEO

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

For additional information contact:

Ian J. Talbot, President and CEO

Arcus Development Group Inc.

e-mail: ijtalbot@shaw.ca

Telephone: 778.893.9325

Website: www.arcusdevelopmentgroup.com