We hereby inform you that in accordance with External Communication 069/2020- VOP, dated June 11, 2020, a mock trading session will be held on September 26, 2020 (Saturday) to validate the changes to be implemented:

¿ update of components for PUMA Trading System; and

¿ update of components for infrastructure.

The participation of brokerage houses, market data distributors and independent software vendors that operate in the BM&FBOVESPA Segment will be mandatory.

It should also be noted that all orders and executed trades will be processed and disclosed via the Market Data platform.