Tintina Mines Limited

TORONTO, ONTARIO--(Marketwire - April 19, 2011) - Tintina Mines Limited (TSX VENTURE:TTS) wishes to announce that it has re-filed its unaudited interim financial statements for the period ended September 30, 2010 today at the request of the Ontario Securities Commission, to disclose that an auditor has not reviewed the unaudited interim financial statements. Although the financial statements state that they are "unaudited", because an auditor could be engaged to review financial statements without conducting a formal audit, the use of the term "unaudited" does not necessarily mean "not reviewed by an auditor", and therefore the OSC has requested this clarification.

Tintina Mines Limited is engaged in the evaluation, acquisition and exploration of base mineral properties in Canada, with the intent of developing and placing the properties into production, if commercially feasible.

Toronto, Ontario

April 19, 2011