(Petrobras, 21.Nov.2019) — Petrobras signed with Proquigel QuĂmica S.A., a company of Unigel Group, lease agreements of its fertilizer plants in Bahia (Fafen-BA) and Sergipe (Fafen-SE), for the total amount of R$ 177 million for a period of 10 years, renewable for the same term. Leases will become effective upon […]