What I heard was,they are based in Riadh saudi arabia and some crew from Qatar air ways joined them.pay info not known, however it is belived to be great.
If you are really interested in private flying,visit
www.flight international.com,go to cabin crew jobs and you will find a company called "samco" advertising for crew for a private jet,based in Riyadh.
Its been atleast a week,since that add was put out.so hurry up and check it out.