Geo-Physi-Con Co. Ltd.
GEO-SLOPE International Ltd.
GeoAnalytic Inc.
GeoCana Petroleum Inc.
Geochange Scientific INC.
Geocrude Energy Development Ltd.
Geocrude Energy Inc.
Geodesy Remote Sensing Inc.
Geodex Pile Driving Limited
Geodyssey Limited
Geofond Ltd.
Geogiga Technology Corp.
Geographic Dynamics Corp.
GeoJet Information Solutions Inc.
Geolimbo Corp.
GeoLOGIC Systems Ltd.
Geolor Enterprises Inc.
Geomark Electronics Canada Ltd.
Geometrix Transportation Logistics (canada) Ltd.
Geomex Canada Resources Ltd.