Insider - Craig Paton & Peter A Walker
The publicly-owned airport's bosses told the Economy and Fair Work Committee that due diligence is being undertaken
An expression of interest has been made to buy the Scottish Government-owned Prestwick Airport.
The airport was brought into public ownership in 2013 for £1, with the intent for it to return to the private sector when it returned to profit.
Earlier this year, Wellbeing Economy Secretary Neil Gray said the operating profit for the travel hub was £1.9m.