Desktop - Sigmanet Comunica??o Multim?dia S.A. (BOVESPA:DESK3) signed an?agreement to acquire Net Barretos on August 17, 2021. Desktop - Sigmanet Comunica??o Multim?dia S.A. (BOVESPA:DESK3) acquired Net Barretos Tecnologia LTDA for approximately BRL 190 billion on November 10, 2021.