Background
Yoshimoto Ninomiya was born in Tokyo. First son of Motonari Ninomiya, former director of the Bank of Japan.
Yoshimoto Ninomiya was born in Tokyo. First son of Motonari Ninomiya, former director of the Bank of Japan.
Nearly 1927 entered the Japan Industrial Bank. He became Vice-Governor of the bank in 1927. Appointed president of the Toyo Sodium Company in 1954.