Aurizon Mines Ltd.

VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 11/16/11 -- Aurizon Mines Ltd. (TSX: ARZ)(NYSE Amex: AZK) is pleased to report on the final drill results of the first phase program on the Marban Block property, located in the Malartic gold camp, Abitibi region of Quebec. A $5 million second phase program has been initiated, as reported in the news release dated November 1, 2011.

VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 11/10/11 -- In the release issued at 6:00 am ET this morning, there were incorrect figures stated in the Interim Balance Sheets and Interim Statements of Comprehensive Income table. Marketwire regrets that these errors occurred during our processing of the release. The 3rd quarter news release on Aurizon's website is correct. The correct and revised release follows:

VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 11/10/11 -- Aurizon (TSX: ARZ)(NYSE Amex: AZK) reports unaudited financial results for the third quarter of 2011, which have been prepared on the basis of available information up to November 8, 2011. Management's Discussion and Analysis should be read in conjunction with the most recent annual financial statements of the Company and the first and second quarter

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Val-d'Or, Quebec, November 4, 2011 - Knick Exploration Inc. (TSX-V: KNX) (“Knick Exploration“ or “the Company“) is pleased to announce assay results of greater than 1g/tonne in conjunction with summarized previously reported results from its 2011 and 2009 drill campaigns and mechanical stripping programs on the its East-West Gold Property.

VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 11/02/11 -- Aurizon Mines Ltd. (TSX: ARZ)(NYSE Amex: AZK) plans to announce its 2011 Third Quarter financial results before market open on Thursday, November 10, 2011.

In addition, Aurizon management will host a conference call and live webcast for analysts and investors on Thursday, November 10, 2011 at 8:00 a.m. Pacific Standard Time (11:00 a.m. Eastern Standard

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VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 11/01/11 -- Aurizon Mines Ltd. ('Aurizon') (TSX: ARZ)(NYSE Amex: AZK) is pleased to report that a $5 million, second phase program has been initiated on the Marban Block property, located in the Malartic gold camp, Abitibi region of Quebec.

Val-d'Or, Quebec - November 1, 2011 - NioGold Mining Corporation (TSX-V:NOX) ("NioGold") is pleased to announce that a $5 million, second phase program has been initiated by NioGold and Aurizon Mines Ltd. ("Aurizon") on the Marban Block property, located in the Malartic gold camp, Abitibi region of Quebec.

VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 09/19/11 -- Aurizon Mines Ltd. ('Aurizon') (TSX: ARZ)(NYSE Amex: AZK) is pleased to report the discovery of two new high grade mineralized gold zones at the Marban Block property, located in the Malartic gold camp, Abitibi region of Quebec.

VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 09/06/11 -- Aurizon Mines Ltd. (TSX: ARZ)(NYSE Amex: AZK) is pleased to report initial encouraging results from drilling of the 123 Zone from the exploration track drift on the 550 metre level at its Casa Berardi Mine in north-western Quebec.

Val-d'Or, Quebec - September 13, 2011 - NioGold Mining Corporation (TSX-V:NOX) ("NioGold") is pleased to report on the latest drilling results at the Marban Block property, located in the Malartic gold camp, Abitibi region of Quebec. The drilling program is conducted under the terms of the Aurizon Mines Ltd. ("Aurizon") earn-in option agreement.