Gabon Tropical Crops Investment Company (Siat Gabon is the largest agro-processing enterprise in Gabon. It was established in 2004 with the joint investment of Gabon government and SIAT Group of Belgium, mainly engaged in the cultivation and processing of bananas and oil palm.

The Economic Community of Central African States ( Communauté Economique des Etats d'Afrique Centrale (abbreviated as CEEAC) is a regional economic organization in Africa, founded in 1983, with its secretariat in Libreville, Gabon, and its members including Angola, Cameroon, Central Africa, Chad, Rwanda, etc. It aims to promote and strengthen coordination, cooperation and balanced development among its member countries and maintain economic stability. It aims to promote and strengthen coordination, cooperation and balanced development among member countries and maintain stable economic development.

Banque Française Internationale de Gabon ( BGFIBank is a Gabonese bank founded in 1971, headquartered in Libreville, with branches in Gabon, Benin, Equatorial Guinea, Côte d'Ivoire and France. It has branches in Gabon, Benin, Equatorial Guinea, Côte d'Ivoire and France;