Groupe Extrême, Clichy
- 92-98 boulevard Victor Hugo Cedex
- Clichy 92115
- France
- Phone: 01 40 99 80 50
- Fax: 01 40 99 82 09
- Country Phone Code: 33
- Website: www.extreme.fr
- Email: accueil@extreme.fr
SNCF - “Blue Sofa”
SNCF
| Title | Blue Sofa |
| Agency | Groupe Extrême |
| Advertiser | SNCF |
| Brand | SNCF |
| Product Category | Airlines, Airports, Railways, Bus Lines, Ferries & Cruises |
| Campaign Name | My Senior Card |
| Country of Production | France |
| Media Type |
| Chief Creative Officer | Sébastien Kopciowski |
| Chief Creative Officer | Romain Roger |
| Account Manager | Constance Titeux |
| Account Manager | Cécile Brun |
| Advertising Manager | Bérengère D’Halluin |
| Advertising Manager | Valérie Celma |
| Advertising Manager | Isabelle Lemoine |
| Advertising Manager | Marie Lanternier |
| Advertising Manager | Catherine Guillaume |