MADE & CREATED IN GABON
Cart
← Products & services of Gabon
CMM manganese alloys
ProductMining & energy

CMM manganese alloys

by Comilog

Silicomanganese and metal produced at the Moanda Metallurgical Complex, Central Africa's only manganese processing site — being upgraded with the State to reach 70,000 t of alloys a year.

On quotation

Export profile

Lead time
30 to 45 days after confirmation
Port of loading
Port of Owendo (Libreville)
Incoterms
FOB · CFR · CIF (on request)
Origin
Moanda Metallurgical Complex
Current markets
International steel industry

The company

Comilog

Mining — manganese · Haut-Ogooué

The Compagnie Minière de l'Ogooué, a subsidiary of the Eramet group (the Gabonese State holds capital through SEM), has mined the Moanda deposit since 1962 — about a quarter of the world's manganese reserves — and ranks among the world's leading producers of high-grade ore: 7.1 million tonnes in 2025, a record level. It also operates the Moanda Metallurgical Complex, Central Africa's only manganese processing site, and the Transgabonais railway through its Setrag subsidiary (648 km). About 2,000 direct employees.

Learn more

Contact the producer

Comilog

Information requests, samples, distribution, partnership: your message goes directly to the company.

In the same category