Major Drilling Group International Inc. (TSX:MDI)
14.93
+0.13 (0.88%)
Jun 26, 2026, 3:59 PM EST
Major Drilling Group International Company Description
Major Drilling Group International Inc. provides contract drilling services to mining and mineral exploration companies in the United States, Canada, North America, South and Central America, Australasia, and Africa.
The company offers various drilling services, including reverse circulation, surface and underground coring, directional, sonic, geotechnical, environmental, water-well, coal-bed methane, shallow gas, underground percussive and longhole, and surface drill and blast services.
Major Drilling Group International Inc. was founded in 1980 and is headquartered in Moncton, Canada.
Major Drilling Group International Inc.

| Country | Canada |
| Founded | 1980 |
| Industry | Other Industrial Metals & Mining |
| Sector | Materials |
| Employees | 2,500 |
| CEO | Denis Larocque |
Contact Details
Address: 111 St. George Street Moncton, NB NB Canada | |
| Phone | 506 857 8636 |
| Website | majordrilling.com |
Stock Details
| Ticker Symbol | MDI |
| Exchange | Toronto Stock Exchange |
| Fiscal Year | May - April |
| Reporting Currency | CAD |
| ISIN Number | CA5609091031 |
| SIC Code | 1000 |
Key Executives
| Name | Position |
|---|---|
| Denis Larocque | President, Chief Executive Officer and Non-Independent Director |
| Ian Ross | Chief Financial Officer |
| Ashley Martin | Chief Operating Officer |
| Ben Graham | Vice President of Human Resources and Safety |
| Marc Landry C.M.A., CPA | Chief Technology Officer |
| Andrew McLaughlin | Vice President of Legal Affairs, General Counsel and Secretary |