What do you know about diaz oil company this company looks like sham, they are offering jobs with big bucks ?

I have searched for the financials of this company , but not avalable, it is also not in the list of Oils companies in Spain, naukari.com is carying all types of jobs for this company and when we apply this company is just issuing offers without any scrutiny , is this company FRAUD?What do you know about diaz oil company this company looks like sham, they are offering jobs with big bucks ?
I too have applied and received an offer.I then contacted the Spanish embassy who told me that there is no such company registered with them and also the lawyer firm whom they have asked us to contact. I asked my contacts in Spain to follow up with the company and i was told that the number given was a prepaid mobile number on an answering machine. So i guess you can say it is fraud. I have also informed Naukrigulf to check the credentials of this company.What do you know about diaz oil company this company looks like sham, they are offering jobs with big bucks ?
look them up on the better business bureaus website