Armstrong Industrial Safety

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

NOSBRIAN Engineering Limited offers professional engineering consultancy services to onshore and offshore oil and gas companies at affordable rates.

Plot 93 Rivoc Road, Off Trans-Amadi Indusrial Layout, Port Harcourt, Rivers State

0803 492 2408

Masters Energy Oil and Gas Limited provides services in oil trading supplies, oil and gas services, shipping and marine services, and more.

Masters Energy City, Rumuolumeni Industrial Layout, Aker Base, Port Harcourt, Rivers State

0906 867 1826

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

BelemaOil Producing Limited specializes in harnessing hydrocarbon resources in Nigeria, and engages in the exploration and production of such resources.

1 Belemaoil Way, Off Peter Odili Road, Trans-Amadi Industrial Area, Port Harcourt, Rivers State

0811 189 8887