Probably should contact xanaxu directly via his contacts. Discussing the scammer xanaxu on a public forum board won't really get you the answers you seek.
Tell your 'friend' to also research xanaxu using legit government agencies and not forums or xanaxu's own twit and bio's.
In case you're wondering, I label mr. Xu as xanaxu because he operates in the fantasy land of the internet otcm scam world where his complete operation exists. To me this relates to the movies and games called Faxanzu, or Xanadu with Olivia Newton John.