Sienna Corperate Update

Sienna Resources Inc Suite 1470 – 701 West Georgia Street Vancouver, BC V7Y 1C6

October 1, 2015

Trading Symbol:

SIE—TSX Venture Exchange

SIENNA CORPERATE UPDATE

Vancouver, October 1– Sienna Resources Inc. (―Sienna‖ or the ―Company‖) wishes to announce that Mr. John Masters has been appointed as an independent director and the corporate secretary replacing Negar Adam. The board would like to thank Mrs. Adam for her contributions to the Company and wishes her well in the future.

Contact Information Tel: 1.604.646.6900 Fax: 1.604.689.1733

―Jason Gigliotti‖ President, Director Sienna Resources Inc.

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