EU member statescando their own thing, Hungary for example has bought the Russian vaccine/been involved in trials for it.
They had no choice as those were the only questionable vaccines the EU vaccine programme hadn't engaged with (therefore Humgary were free to buy them). If they hurry, they might get some Novavax before the EU buys too little of that too.
Frankly, though, what private company would dare commercially engage with them now. Look what they've done/are going to do to AZ? I'd swerve that hard as a manufacturer and start moving fixed assets, manufacturing capacity and IP offshore asap.