Arcus Appoints Additional Director

December 04, 2025 06:00:00 am

Source: TheNewsWire

(TheNewswire)

December 4, 2025 – TheNewswire - Vancouver, British Columbia: Arcus Development Group Inc. (TSXV:ADG.H)(“Arcus”) ispleased to announce the appointment of Darryl Jones to the board ofdirectors.

Mr. Jones is the President and CEO of Star CopperCorp., a copper exploration company with active projects in the GoldenTriangle and Golden Horseshoe regions of British Columbia.

Mr. Jones was a founding director of Alpha LithiumCorporation which amalgamated with a private subsidiary of TechEnergyLithium Canada Inc. as part of a $313 million transaction in Decemberof 2023. Prior to that, Mr. Jones spent fifteen years in the capitalmarkets as an i nvestment advisor with PIFinancial Corp. Canada and Raymond James Ltd. Canada.

“On behalf of the directors and management, I wouldlike to welcome Darryl to the Arcus board”, stated Ian Talbot, theCompany President. “Darryl has been instrumental in the ongoing$1.65 million Arcus financing and we look forward to his future inputas a board member”.

Onbehalf of Arcus Development Group Inc.

“Ian J. Talbot”

Ian J. Talbot, Presidentand CEO

Neither the TSXVenture Exchange nor its Regulation Services Provider (as that term isdefined in the policies of the TSX Venture Exchange) acceptsresponsibility 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