Contact us
OUR OFFICES
TORONTO
1440-155 University Avenue
Toronto, ON M5H 3B7
1-833-979-3516 Toll free
VAL-D’OR
Operations Headquarters
Monday to Friday
8 a.m. to 5 p.m.
11 0r 23 Finlay street
Val-d’Or, J9P 0H8
1440-155 University Avenue
Toronto, ON M5H 3B7
1-833-979-3516 Toll free
Operations Headquarters
Monday to Friday
8 a.m. to 5 p.m.
11 0r 23 Finlay street
Val-d’Or, J9P 0H8
O3 Mining Inc. is a gold explorer and mine developer ready to produce from its highly prospective gold camps in Québec, Canada. For available positions at O3 Mining please click below:
For other inquiries or if you wish to submit your resume for future postings, please send your documents to: ressourceshumaines@o3mining.com.
What a year it has been! I want to personally thank you for supporting O3 Mining throughout this unprecedented time. At O3 Mining we experienced a year of tremendous growth as our exploration campaigns surpassed all expectations and we invested significant capital into our projects.
What a year it has been! I want to personally thank you for supporting O3 Mining throughout this unprecedented time. At O3 Mining we experienced a year of tremendous growth as our exploration campaigns surpassed all expectations and we invested significant capital into our projects.