The document provides operating and financial results for 2Q12. Key highlights include:
- CEMAR's billed energy volume increased 12.5% year-over-year to 1,201 GWh.
- CEMAR's energy losses decreased 1 percentage point to 20.4% of required energy.
- Net operating revenues increased 22.1% to R$570.8 million, driven by a 19.7% rise at CEMAR.
- Adjusted EBITDA was R$115.2 million, a 4.3% increase over 2Q11.