Sigma Lithium (SGML) reported a Q2 net loss Friday of $0.02 per share, compared with a loss of $0.17 a year earlier.
Two analysts polled by FactSet expected EPS of $0.23.
Revenue for the quarter ended June 30 was $54.7 million, up from $16.9 million a year ago.
Three analysts expected $68.3 million.
The company's shares were down over 3% in premarket activity Friday.
Price: $10.91, Change: $-0.42, Percent Change: -3.71%