GEOREX ASSISTANCE TECHNIQUE SAS offers to the petroleum industry a broad range of subsurface services in drilling supervision, well and seismic interpretation, reservoir studies. It has a regular growth record of diversification and reinforces the sector of prospect evaluation.

GEOREX NUMERIC SAS regroups data management and data reconstruction activities comprizing transcription, georeferencing, digitizing, indexation, physical and digital storage.

GEOREX SOLUTIONS SAS in association with its partners develops a package of customized seminars and training sessions. This is with respect to the increase of demand for training and transfer of technology in the world.

GEOREX TUNISIA SERVICES  established in Tunis  offers data management, reservoir interpretation and field supervision services and consultancy in Tunisia and North Africa.

GEOREX-UK Ltd. offers geoscience services for the oil, gas, mining, geotechnical and water industries. The company is established in London and assists Georex's group business units and subsidiaries to propose to the market highly experienced professionals.