SRI Analyst Coverage
Below is a list of SRI analysts who follow CGG as of May 2011:
| Bank of America Merrill Lynch SRI | Valéry Lucas-Leclin | +44 (0)20 799 680 58 |
| Chevreux SRI | Stephane Voisin | +33 (0)1 41 89 70 00 |
| Ethifinance | Léo Garborit | +33 (0)1 39 62 13 22 |
|
Natixis SRI |
Orith Azoulay |
+33 (0)1 58 55 52 05 |
| Oddo Securities SRI | Jean-Philippe Desmartin Sébastien Thevoux |
+33 (0)1 44 51 81 89 |
| Societe Generale SRI | Yannick Ouaknine | +33 (0)1 58 98 23 50 |
| Vigeo | Jean-Philippe Rouchon | +33 (0)1 55 82 32 61 |
This list is provided for your information only and in no way engages the responsibility of CGG for information published by these companies.

