Polmaz Limited

Shell Petroleum Development Company of Nigeria Limited is the oldest energy company in Nigeria for crude oil exploration services.

Shell Industrial Area Rumuobiakani, Port Harcourt, Rivers State, Nigeria

084 429 999

Welcome to Nosco Oil & Gas Service Ltd, a trusted name in the energy sector. We specialize in delivering innovative, efficient, and reliable solutions tailored to meet the unique demands of the oil and gas industry.

Plot 232 Iyowuna Drive Off Peter Odili Road, Trans Amadi Industrial Layout, Port Harcourt, Rivers State

+234 1888 8175

Obadon Maritime limited provides a wide range of oil and gas onshore and offshore services such as well services, oil and gas products shipment, pipeline construction and many more.

No 62 Chinda Street, Off Ada Gorge, Port Harcourt, Rivers State

0802 919 1413

Newcross Exploration and Production Limited (NewcrossEP) is one of Nigeria leading independent domestic oil and gas exploration and production company with operations in the areas of exploration, production and gas.

8 Lord Emmanuel Drive, Rumuomasi, Port Harcourt, Rivers State Nigeria

01 631 3500

Thompson & Grace Investments Limited is a specialized oil and gas company providing wide range of mechanical services in machining and fabrication, cranes operation, maintenance & repair, lifting engineering solutions etc.

Km 16, Aba/Port Harcourt Expressway, Eleme Port Harcourt, Rivers State Nigeria

0818 000 4000