That's a very comprehensive information @Choudrhys.
Pls can one go to these places personally or it has to be by Mandub only? You know sometimes one gets there with the required documents only to be told that only Mandub can do all these things.

Also, do you know of anyone who can help in submitting this documents as our HR/Mandub are not very competent in that aspect. I will be providing the documents for the person, only for him submit on my behalf.