Marubun Corporation revised earning guidance for the year ending March 31, 2022. The company now expects Net Sales to be JPY 163,000 million compared to previous forecast of JPY 153,000 million, Operating Income to be JPY 5,000 million compared to previous forecast of JPY 3,200 million, Profit attributable to owners of parent to be JPY 2,900 million compared to previous forecast of JPY 1,900 million, Net Income Per Share to be JPY 110.96 compared to previous forecast of JPY 72.70.