04 October 2010
As per Rule 2(b) of the Companies (Passing of Resolution by Postal Ballot) Rules, 2001, "postal ballot" includes voting by shareholders by postal or electronic mode instead of voting personally by presenting for transacting business in general meeting of the company. As per this definition shareholders are allowed to vote through e-voting.
your query is about substitution of postal ballot process by E-voting which is not possible.
Where adoption of postal ballot process is mandatory by law you can use e-voting as a tool to postal ballot process. But you can not use e-voting in place of postal ballot process.