Thursday, March 12, 1500 hours local time (0400 GMT)
Valtteri Bottas (Williams), Lewis Hamilton (Mercedes), Kevin Magnussen (McLaren), Daniel Ricciardo (Red Bull), Max Verstappen (Toro Rosso), Sebastian Vettel (Ferrari)
Friday, March 13, 1830 hours local time (0730 GMT)
Maurizio Arrivabene (Ferrari), Eric Boullier (McLaren), Monisha Kaltenborn (Sauber), Graeme Lowdon (Marussia), Claire Williams (Williams), 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.