The blurb inviting people to apply for jobs is pretty disgraceful, really:
Are you one of the many thousands of people in the
airline industry who is either out of a job or
about to lose your job due to coronavirus?
It's a scary time to be unemployed!
Extrajet Ltd is now hiring Pilots, Co-pilots & Cabin crew
(those with licenses / experience on E-jet type aircraft)
It is indeed a scary time to be unemployed. I don't think anyone who is there requires James Thorpe to tell them that. The advert feels very much targeted towards playing on insecurities to invite applicants to show interest, when that simply shouldn't be necessary if this venture is confident in its own success.
And in terms of whether there is anyone reputable at the helm - have a read of the website, and look up the previous operators quoted.