More than 20 firms interested in Brazil's CSN unit, CFO says
November 13, 2015 at 13:52 PM EST
SAO PAULO, Nov 13 (Reuters) - More than 20 companies have shown preliminary interest in Sepetiba Tecon SA, a container terminal operator controlled by Brazil's Cia Siderúrgica Nacional SA that is up for sale, Chief Financial Officer Paulo Caffarelli said on Friday.