CALGARY, ALBERTA--(Marketwire - Nov. 22, 2011) -

NOT FOR DISTRIBUTION TO U.S. NEWS WIRE SERVICES OR DISSEMINATION IN THE UNITED STATES

DeeThree Exploration Ltd. ("DeeThree" or the "Corporation") (TSX:DTX) (OTCQX:DTHRF) is pleased to announce that it has today commenced trading on the OTCQX, the top tier of the U.S. Over-the-Counter ("OTC") market, under the symbol DTHRF.

Investors can find current financial disclosure and Real-Time Level 2 quotes for the Corporation on www.otcmarkets.com.

Hodgson Russ LLP will serve as DeeThree's Principle American Liaison ("PAL") on OTCQX, and will be responsible for providing guidance on OTCQX requirements.

This new release shall not constitute an offer to sell or the solicitation of an offer to buy any securities in any jurisdiction.

We seek safe habour.