Maruichi Steel Tube Ltd. provided earnings guidance for the six months ending September 30, 2021 and full year ending March 31, 2022. For the six months, the company expects net sales of ¥99,400 million, Operating profit of ¥16,500 million, Profit attributable to owners of parent of ¥13,600 million or ¥166.03 basic per share. For the year, the company expects net sales of ¥211,000 million, Operating profit of ¥23,900 million, Profit attributable to owners of parent of ¥23,500 million or ¥286.90 basic per share.