Tecnosolo Engenharia S.A. reported earnings results for the third quarter and nine months ended September 30, 2021. For the third quarter, the company reported net income was BRL 0.063 million compared to net loss of BRL 0.688 million a year ago. For the nine months, net income was BRL 0.228 million compared to net loss of BRL 0.392 million a year ago.