Go with someone who's been there


The RANGK goal is to provide Dedicated, Expert and Professional Services to the Maritime Industry in the African Region. We are registered with the Nigeria Ship Companies Association (NSCA), Indigenous Shipowners Association of Nigeria (ISAN), Nigerian Maritime Administration and Safety Agency (NIMASA) which positions us to own ships, as well as serve as Shipping Broker/Shipping Agent Ship Manager with all the responsibilities, rights and privileges thereto.


  • Oil Field Support Services
  • Scientific Data Provision
  • Coastal Management
  • Maritime/Navigational Data
  • Transportation and Haulage
  • Brokerage


“Today’s significance for RANGK is obvious.  For NNPC/Mobil, it is a realization of one of our key principles to support and contribute meaningfully to the growth of the local Nigerian industry in a mutually beneficial business relationship.  We sincerely hope and fully expect that the pioneering effort by RANGK & NNPC/Mobil will encourage increased participation by other Nigerian entrepreneurs in this vital sector of the Oil industry”.
Paul L. Caldwell, Jr.
Chairman & Managing Director of Mobil Producing Nigeria Unlimited (MPNU)

Call 234 (0) 1 4480857-8

Professional, quality maritime services

RANGK LTD is a multi-faceted, yet specialized Maritime Management and Consultancy Company, dedicated to Seafaring and the operational efficiency of seafarers. We have the most highly-trained, industry-certified master Maritime Experts with years of experience.