Gemological Institute of Nigeria

Entity Sovereign is an oil mining and exploration company located in Port Harcourt, Rivers, Nigeria.

6A Geodetic Road, Rumuomasi, Port Harcourt, Rivers, Nigeria

+234 802 350 2217

Onshore Frontiers Limited (OFL) is a solid mineral exploration & mineral processing company comprising of geologists, geophysicists, engineers, economists, accountants & administrators offering solid mineral consultancy & mineral exploration services.

2B Anambra Crescent, Off Nile Street, Maitama, Abuja FCT Nigeria

+234 803 539 3982

Red Mining Company is a fully registered Nigerian company engaged in the business of solid minerals mining and services in the areas of mapping, exploration and exploitation.

22 Atiku Abubakar Road, Jimeta Yola, Adamawa State Nigeria

+234 706 574 1456

Edemenok Solid Minerals Nigeria Limited is an incorporated company under the co-operation of Nigerian Industrial Mineral resources which sources and explores solid minerals in Anambra State Nigeria.

Umuejimike Quarters, Akwa Village, Ihiala, Anambra

0806 655 0893

GPS Ltd is an environmental consultancy services company that provide exploration and mining services, environmental Services, oil and gas services and logistics services.

Suite 29D, D Rock Plaza, Kado Estate Abuja, Federal Capital Territory

0803 297 5694