All Drilling (CO)

Kan-Arm Contracting Ltd

Raglan Drilling

Major Drilling Group International Inc.

Thomas Machinery Ltd.

Marathon Drilling Co. Ltd.

TIME Limited

Canuck Drilling Systems Ltd.

Mercator Geological Services

Caracle Creek International Consulting Inc.

MIRARCO – Mining Innovation, Rehabilitation & Applied Research Corp.

ClearView Geophysics Inc.

Pajari Instruments Ltd.

Diaset Products Ltd.

Parts HeadQuarters Inc.

Di-Corp

Roctest

Fordia

Roktek Services

Icefield Tools Corp.

RST Instruments Ltd.

Logan Drilling Ltd.

Sensors & Software Inc.

M&L Testing Equipment (1995) Inc.

Terraplus Inc.

Atelier Val-d’Or Inc.

Canary Systems

Thyssen Mining

Wooke Rock Drill Equipment Co.,Ltd.

Castle Drilling Company

EnviroTech Limited

Halco Rock Tools

Mindrill Systems & Solution Pvt Ltd.

Boart Longyear Company

Boart Longyear Company

Master Drilling Group Ltd

Master Drilling Group Ltd