Due to weak management and not handing them over to the private sector, 4 billion eight hundred million rials at that time did damage. After the revolution, Irvani went to America and took the children under his care, who were 14 to 16 years old at the time, abroad at his own expense, and there he established the Boston leather factory and again produced shoes. He graduated from Capital University in the field of judicial law in 1324.