Thursday, April 17, 1500 hours local time (0700 GMT)
Fernando Alonso (Ferrari), Esteban Gutierrez (Sauber), Lewis Hamilton (Mercedes), Sergio Perez (Force India), Daniel Ricciardo (Red Bull), Adrian Sutil (Sauber)
Friday, April 18, 1600 hours local time (0800 GMT)
Yasuhisa Arai (Honda), Andrew Cowell (Mercedes), Pat Fry (Ferrari), Rob White (Renault Sport), Charlie Whiting (FIA)
The qualifying and post-race conferences with the top three drivers will take place immediately after the respective sessions.
Formula1.com will bring you full transcripts.