About the valve production commercial enterprise component, it takes eighty three. 2% of sales. The brass bar production commercial enterprise takes 15. Four% of sales, and others take 1. Four% of sales. For the yr ended december 31, 2020, suffering from covid-19 simplest march to december ensuing in an abnormal fiscal yr of 9 months. Consolidated net income fell yen nine,837 million 12 months on yr to yen 84,245 million.