Locations
Working within the Marseille-Fos Port area for over 25 years
Where we Work
Operations across 5 sites
GSN’s current operations include the following locations in the Marseille-Fos Port area:


Strategic Location
Located in Martigues, GSN has strategically established itself near one of the largest petrochemical complex in Southern Europe:
- n°1 largest petrochemical complex in France
- n°4 largest petrochemical complex in Europe
- n°1 largest LPG complex in Europe
- pipelines connected to the European networks
- 3 terminals dedicated to chemicals and petrochemicals
- 2 terminals dedicated to LNG