Greg Continental Agency Limited

MARANA Global Services Limited is a Nigerian company that provides Health, Safety and Environmental (HSE) training and engineering services for the public and private sector establishments.

Plot 12 Road 1, Off Ebony Road, Orazi, Port Harcourt, Rivers State

0811 014 1960

Frazimex Limited is an oil & gas exploration company that delivers world class business solution in engineering and energy services, wet gas processing and distribution, natural gas and LPG distribution, sub-sea systems, fire water systems & consultancy.

7 Bori Road Rumuibekwe Estate, Port Harcourt, Rivers State, Nigeria

0706 966 1694

Marine Platforms is an oil service company that provides the upstream oil and gas industry with services in subsea solutions, well services and vessel chartering.

17A, Federal Ocean Terminal (FOT) Onne Oil & Gas Free Zone, Portharcourt, Rivers State

084 796 565

Rofnel Energy Services Limited delivers services in the provision of hydrocarbon, soil, water and biological analysis with high standard state of the art equipment including wire-line and well testing services.

Plot 13/15 Rofnel Close, By Loyola Jesuit Memorial College Road, Port Harcourt, Rivers State Nigeria

0803 702 5199

Substrata offer variety of services, products and maintenance to oil and gas industries.

Plot 17A Circular road, Elekahia Housing Estate, Port Harcourt Rivers State

0805 957 2257