Sienna Resources Inc. Announces a Flow-Through Private Placement

Group 1 - Sienna Resources Inc. has completed a non-brokered flow-through private placement to raise $270,000 at a price of $0.15 per flow-through share [1][2] - The proceeds from the financing will be utilized for the company's existing projects in Saskatchewan, particularly the Saskatchewan Copper/Gold project [1][2] - The financing is subject to final approval from the TSX Venture Exchange and the FT Shares will have a statutory hold period of four months and one day after closing [2] Group 2 - The flow-through financing aims to minimize dilution while enabling an initial work program in Canada, with additional activities expected in the USA for lithium and gold projects in the first half of 2026 [2] - No warrants will be issued, and no finders' fees will be paid in connection with this financing [1][2]