Metals & Mineral Resources
- Marubeni Brasil S.A.
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Silício de Alta Pureza da Bahia S.A. - SILBASA

- SILBASA was established in 1994.
- At present the share holders are
Ferbasa 51.3%
Marubeni Corporation 24.6%
Japan Metals & Chemicals 24.1% - Leasing of equipments for the High Purity Ferrosicilicon’s production, and exportation of the product through Ferbasa.
- Located in Pojuca, Bahia State, approximately 90km from Salvador.