Birchtech (BCHT.TO) said Thursday after trade its second-quarter loss widened to $0.11 per share, from $0.08 per share, in the prior year period.
Analysts polled by FactSet had forecast a loss of $0.07 per share.
The company, which provides air and water purification technologies, said revenue advanced to $3.8 million from $3.3 million year over year, but missed the $4.3 million expected by analysts. The higher revenue was mainly due to increased air business demand driven by the mix of plants running, more extreme weather conditions, plus higher natural gas prices.
Birchtech shares closed up C$0.02, or 1%, to C$2.07 on the Toronto Stock Exchange.