Is passing of resolution b postal ballot mandatory?

ACS Sheenam Pitroda (CS) (52 Points)

09 July 2013  

Dear all kindly help me to clarify as to whether it is mandatory to pass a resolution through postal pallot in a listed company under section 372A, 293(1) (a) and (d) or can i take it up in the ensuing annual general meeting instead of going through postal ballot process?