By the written tone of the ad and a GMAIL reply email account, it sounds like a small operator in the GA world that might be starting up or testing the waters to see whats out there.
For me personally I would not apply. If a company can not advertise who they are and be honest with a persons name and contact details, why give them your CV with your personal details.
Protect your personal information/CV
Whats with this cloak and dagger advert
You are a CP with a reasonable amount of experience.
I like the bit that states, "undergo a rigorous and thorough reference checking procedure"....
Anyhow, just my two bob worth
Move On