(i) Appointment of Arun Kumar Singh as an Additional Director and Chairman w.e.f. 14 January 2021. (ii) Cessation of P. K. Gupta as Chairman and Director w.e.f. 14 January 2021. (iii) Appointment of R. K. Jain as an Additional Director w.e.f. 14 January 2021. (iv) Cessation of R. P. Natekar as a Director w.e.f 14 January 2021.