 SÃO PAULO--BUSINESS WIRE--Arco Platform Limited, or Arco Nasdaq: ARCE, today announced it will report second quarter 2022 results for the period ended June 30, 2022, after the market closes on Thursday, August 18, 2022. The Company will host a corresponding conference call and webcast at 5 p.m. Eastern Time on that day. Investors may listen to the conference call by dialing 1 412 717-9627, 1 844 204-8942 or 55 11 4090-1621. For enhanced audio connection, investors may connect throu 