In my search for a job , I keep getting a similiar reply and it seems off key to me. I haven't been in the job market for quite a while now so I don't know if this is kosher or just a money gathering stunt . Here is a sample of one of the replies....

Dear Applicant
Invitation for interview – Ref: Wallace
Thank you for your application for the ELECTRICIAN position advertised online.
Report for Interview on Wednesday 4 July 2018 at 08:00am.
Address: Office 103, 1st floor, Factor House, 12 Kruis street / Albert street, Johannesburg.
Bring along your CV, I.D & R96 for CRIMINAL, EMPLOYMENT & CREDIT DISMISSAL CHECK.
(See attached)
Kind Regards
Wallace
Human Resources

What gets me is the mail is sent from a gmail address , All the replies want me to report to addresses in jhb central , the fee varies and there is no mention of recruiters company , even on the original advert. Should I even consider them?