Thursday, July 23, 1500 hours local time (1300 hours GMT)
Romain Grosjean (Lotus), Nico Hulkenberg (Force India), Felipe Massa (Williams), Roberto Merhi (Marussia), Felipe Nasr (Sauber), Sergio Perez (Force India)
Friday, July 24, 1600 hours local time (1400 hours GMT)
Yasuhisa Arai (Honda), Maurizio Arrivabene (Ferrari), Paul Hembery (Pirelli), Christian Horner (Red Bull), Franz Tost (Toro Rosso), Toto Wolff (Mercedes)
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.