The document summarizes Estácio Participações' financial results for 4Q15 and 2015. It highlights growth in student base and net revenue. Recurring EBITDA grew 40.9% in 2015 with margin expansion. Key metrics like net income and earnings per share also increased over 20% from 2014 to 2015. Operational indicators such as student and employee satisfaction surveys showed continuous improvement. The company continued focusing on organic and inorganic growth through acquisitions.