The Certified Accountants Association of Iran was established on March 2, 1351, with his effective support. He was one of the 34 founders of this association, and in all the years before the 1357 revolution, he was the head of the Supreme Council of this independent, non-governmental professional association. biography, diary Mehdi Samii, the son of Ibrahim Nabil Samii, a Gilak senator and a member of the long-standing and culture-loving Samii family and the grandson of Adib al-Sultaneh (Hossein Samii), was a writer and politician who played a role in the politics and culture of Iran both during the Qajar era and in the early years of Reza Shah’s reign. . In 1314, along with a group of Persians who were selected in the intelligence and talent test, he went to Britain to continue his education and went to school and university in Wales.