O3 Mining Inc. engages in the acquisition, exploration, and development of precious mineral deposits in Canada. It primarily explores for gold deposits. The company's flagship properties include Marban Property, which covers 7,525 hectares located in Val-d'Or, Québec, Canada; and the Alpha property, which covers 7,754 hectares located in Val-d'Or, Québec. It has an option to acquire a 100% interest in the Emgold's East-West property consisting of seven mining claims covering an area of 184 hectares situated in the Val-d'Or mining camp in Québec. O3 Mining Inc. is based in Toronto, Canada.
| Website | http://www.o3mining.com |
| Revenue | $5.9 million |
| Employees | View employees |
| Address | 155 University Ave Ste 1440, Toronto, Ontario M5H 3B7, CA |
| Phone | +1 873-381-2014 |
| Fax | (416) 363-7579 |
| Industry | Metals & Mining General, Metals & Mining |
| Competitors | Osisko Mining, Eldorado Gold Corporation, Amex Exploration, Argonaut Gold Inc., Wallbridge Mining Company Limited, Premier Gold Mines Limited, Cameco Corporation, Kinross Gold Corporation, B2Gold Corp., Magna Mining Inc +29 more (view full list) |
| SIC | SIC Code 10 Companies, SIC Code 108 Companies |
| NAICS | NAICS Code 2131 Companies, NAICS Code 213 Companies, NAICS Code 21 Companies, NAICS Code 21311 Companies |
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O3 Mining Questions
The O3 Mining annual revenue was $5.9 million in 2026.
O3 Mining is based in Toronto, Ontario.
The NAICS codes for O3 Mining are [2131, 213, 21, 21311].
The SIC codes for O3 Mining are [10, 108].
