Access plan


ZAC de l’Orme Pomponne
50-52, avenue Paul Langevin
91130 Ris Orangis

91133 Ris Orangis Cedex

Tel : +33(0) 169 028 900


By road from Paris city center:
Take the highway A6a or A6b direction Lyon / Evry until Grigny / Ris Orangis

By road from Province:
Take the highway A6 until Grigny / Ris Orangis

By public transportation – Faster and more environment-friendly way from Paris city center:
Train station:  RER D Orangis – Bois de l’épine
Journey time from Gare de Lyon station: 35 min
Journey from Gare de Lyon station: Take a train RER D direction “Malesherbes”, “Corbeil-Essonnes” or Melun. Suitable trains are named RUPE / ZOPO / BUPE / ROPO / TUPE / ZUPE, i.e. have a “P” as third letter. 

Carpooling is a green transportation mean very common in Paris area that contributes to greenhouse effect reduction. Feel free to consult websites such as or to find a carpool to drive you to our offices.