Riso Kyoiku Co., Ltd. announced earnings results for the First quarter of 2022. For the quarter, the company reported net sales increased by 46.7% YoY to JPY 6,111 million. Operating income increased by JPY 1,113 million YoY to negative JPY 203 million. Net income for the quarter increased by JPY 869 million YoY to JPY 167 million.