May 2nd - the judge will issue her written opinion in the Capricorn (Aurelius) vs. Oi case in Amsterdam (Holland) - Source: Reorg Research
May 8th - PTIF 2020 interest payment
May 12th - Q1 2016 results - Source: Oi
May 19th - Anatel meeting
May 23rd - LetterOne exclusivity expires (for what it may now ...