Union Bank of India announced the appointment of Ramasubramanian S as Executive Director on the company’s Board, with effect from November 21, 2022. According to the company’s exchange filing, “we wish to inform you that the Central Government vide notification no. eF.No. 4/6/2021-BO.I dated November 21, 2022 has appointed Shri Ramasubramanian S., Chief General Manager,…