Acrow Formwork and Construction Services Limited upgraded earnings guidance for fiscal year 2023. For the year, the company expects EPS (underlying) to be 11.3c - 11.6c as compared to previous guidance 10.6c - 10.9c. NPAT (underlying) to be $29.5 million - $30.5 million as compared to previous $27.5 million - $28.5 million.