Thursday, April 28, 1500 hours local time (1200 GMT)
Jenson Button (McLaren), Esteban Gutierrez (Haas), Daniil Kvyat (Red Bull), Felipe Nasr (Sauber), Sergio Perez (Force India), Nico Rosberg (Mercedes)
Friday, April 29, 1600 hours local time (1300 GMT)
James Key (Toro Rosso), Ayao Komatsu (Haas), Paul Hembery (Pirelli), John McQuilliam (Manor), Otmar Szafnauer (Force India), Beat Zehnder (Sauber)
The qualifying and post-race conferences with the top three drivers will take place immediately after the respective sessions.
As always, Formula1.com will bring you full transcripts.