Please could anyone help with the ranking order of Nigerian Custom Officers? I have searched all over the internet and found nothing. Thanks in advance

This following information should help simplify the problem-space a bit

The Nigeria Customs Service is headed by the Comptroller-General and assisted by five (5) Deputy Comptrollers-Generals heading the departments as follows:

Support Services
Tariff & Trade
Enforcement, Investigation, and Inspection
Strategic Research & Policy
Human Resource Development

These Deputy Comptroller-Generals have Assistant Comptroller-Generals heading each division under them while Comptrollers runs the affair of each unit under these divisions.

ACG (Headquartes) reports directly to the Comptroller-General along with the heads of some Special Units in addition to 4 Assistant-Comptroller-General (ACG) in the zones that coordinate the area commands under their respective jurisdictions.

See chart -- https://www.customs.gov.ng/About/organisation_structure.php

Thanks very much. I appreciate

RECRUITMENT! RECRUITMENT!! RECRUITMENT!!!
This is to inform the general public of the ongoing Nigeria custom recruitment. The federal republic of Nigeria will need 800000 custom officials by the end of 2014. Call deputy comptroller general on human resource (08065051401). For enquires