Brazil's Isa Energia Evaluating Preferred Share Offering Of About 650 Mln Reais

ISA Energia Brasil SA BMFBOVESPA:ISAE3:

• EVALUATING PREFERRED SHARE FOLLOW-ON OFFERING OF ABOUT 650 MILLION REAIS - FILING

• CONTROLLING SHAREHOLDER MAY SUBSCRIBE UP TO PRO-RATA STAKE IN POTENTIAL OFFERING