
The heavily indebted airline, which last month suspended all operations, said that chief executive Vinay Dube resigned due to “personal reasons”.
Jet, with debts of more than US$1 billion, has been in a tailspin for months, defaulting on loans and failing to pay many staff and aircraft leases.
Jet’s main lender State Bank of India (SBI) had earlier in May invited offers for a stake in the airline. On Friday it said it received two unsolicited bids.
A collapse of Jet, and the loss of more than 20,000 jobs, would deal a blow to Prime Minister Narendra Modi’s pro-business reputation as he seeks a second term in elections ending on Sunday.