Latest News and Press Releases

Want to stay updated on the latest news?

Sign into Reader Account Create Reader Account

November 10, 2022 18:07 ET | Source: O3 Mining Inc.

O3 Mining Files Early Warning Report in Respect of Hemlo Explorers Inc.

TORONTO, Nov. 10, 2022 (GLOBE NEWSWIRE) -- O3 Mining Inc. (TSX.V: OIII; OTCQX: OIIIF) ("O3 Mining" or the "Corporation") announces that it has filed an early warning report in respect of its...
August 24, 2022 09:05 ET | Source: O3 Mining Inc.

O3 Mining Closes C$18.7 Million Private Placement of Flow-Through Shares

THIS NEWS RELEASE IS NOT FOR DISTRIBUTION TO U.S. NEWSWIRE SERVICES OR FOR DISSEMINATION IN THE UNITED STATES TORONTO, Aug. 24, 2022 (GLOBE NEWSWIRE) -- O3 Mining Inc. (TSX.V: OIII; OTCQX: OIIIF)...
July 22, 2022 20:02 ET | Source: O3 Mining Inc.

O3 Mining Announces Share Disposition

TORONTO, July 22, 2022 (GLOBE NEWSWIRE) -- O3 Mining Inc. (TSX.V: OIII; OTCQX: OIIIF) ("O3 Mining" or the "Corporation") announces that it has sold 6,492,200 common shares of Osisko Metals...
April 21, 2022 18:41 ET | Source: O3 Mining Inc.

O3 Mining Files Early Warning Report in Respect of Cartier Resources Inc.

TORONTO, April 21, 2022 (GLOBE NEWSWIRE) -- O3 Mining Inc. (TSX.V: OIII; OTCQX: OIIIF) ("O3 Mining" or the "Corporation") announces that it has filed an early warning report in respect of its...
January 17, 2022 21:06 ET | Source: O3 Mining Inc.

O3 Mining Grants Security-Based Compensation for 2022

TORONTO, Jan. 17, 2022 (GLOBE NEWSWIRE) -- O3 Mining Inc. (TSXV: OIII; OTCQX: OIIIF) ("O3 Mining" or the "Corporation") announces that, effective January 14, 2022, it granted to certain officers,...
January 21, 2021 16:31 ET | Source: O3 Mining Inc.

O3 Mining Upsizes Previously-Announced Private Placement of Flow-Through Shares to C$30.4 Million

This News Release is not for distribution to U.S. Newswire Services or for dissemination in the United States TORONTO, Jan. 21, 2021 (GLOBE NEWSWIRE) -- O3 Mining Inc. (TSX.V: OIII; OTCQX: OIIIF)...
January 21, 2021 08:00 ET | Source: O3 Mining Inc.

O3 Mining Announces C$20 Million Bought Deal Private Placement of Flow-Through Shares

This News Release is not for distribution to U.S. Newswire Services or for dissemination in the United States TORONTO, Jan. 21, 2021 (GLOBE NEWSWIRE) -- O3 Mining Inc. (TSX.V: OIII; OTCQX: OIIIF)...
October 26, 2020 07:00 ET | Source: O3 Mining Inc.

Minière O3 Dépose Le Rapport Technique Sur L’EPP Pour Son Projet Marban

TORONTO, 26 oct. 2020 (GLOBE NEWSWIRE) -- Minière O3 Inc. (TSX.V:OIII) (« Minière O3 » ou « la Société ») est heureuse d’annoncer le dépôt de l’évaluation économique préliminaire indépendante (« EEP...
October 26, 2020 07:00 ET | Source: O3 Mining Inc.

O3 Mining Files PEA Technical Report For Marban Project

TORONTO, Oct. 26, 2020 (GLOBE NEWSWIRE) -- O3 Mining Inc. (TSX.V:OIII) ("O3 Mining" or the "Corporation") is pleased to announce the filing of an independent Preliminary Economic Assessment (PEA)...
September 08, 2020 06:00 ET | Source: O3 Mining Inc.

O3 Mining Delivers Positive PEA for Marban Project

O3 MINING PEA WEBINAR TO BE HELD SEPTEMBER 8, 2020 @9:00 AM EST. To join the webinar, register here. TORONTO, Sept. 08, 2020 (GLOBE NEWSWIRE) -- O3 Mining Inc. (TSX.V:OIII) ("O3 Mining"...