First Brothers Co.,Ltd. revised earnings guidance for the full year ending November 30, 2022. For the period, the company expected net sales of JPY 14,220 million, operating profit of JPY 1,710 million, profit attributable to owners of parent of JPY 1,050 million and earnings per share of JPY 74.88 compared to previous guidance of net sales of JPY 24,900 million, operating profit of JPY 2,880 million, profit attributable to owners of parent of JPY 1,300 million and earnings per share of JPY 92.70.