Contact Us

Corporate Offices

Head Office

170 Attwell Drive, Suite 370
Etobicoke, ON
M9W 5Z5

Tel: (416) 246-2684

London Office

195 Dufferin Ave., Suite 400
London, ON
N6A 1K7

Tel: (519) 660-4247

Investor Relations

Toll- Free (Canada and the U.S.):
(866) 903-3247


Subsidiary Head Offices

Air Tindi

P.O. Box 1693
Yellowknife, NT
X1A 2P3

Tel: (867) 669-8200

For additional contact information, please visit the ATL website.

DA Defence

1675 Trans Canada, Suite 201
Dorval, QC
H9P 1J1

Tel: (514) 694-5565

For additional contact information, please visit the DADS website.

GSH

106 Dickens Street
Yellowknife, NT
X1A 2R3

Tel: (867) 873-2081

For additional contact information, please visit the GSH Website.

Discovery Mining Services

101-487 Range Lake Road
Yellowknife, NT
X1A 3R9

Tel: (867) 920-4600

For additional contact information, please visit the DMS website.

GSH Springbank Location

317 Noorduyn Park Springbank Airport
Calgary, AB
T3Z 3S7

Tel: (403) 268-2040

 

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