Concrete Leveling Systems, Inc. announced earnings results for the third quarter ended April 30, 2021. For the third quarter, the company announced operating loss was USD 5,075 compared to USD 8,098 a year ago. Net loss was USD 7,545 compared to USD 8,353 a year ago. For the nine months, operating loss was USD 33,750 compared to USD 33,289 a year ago. Net loss was USD 37,431 compared to USD 34,080 a year ago.