Yes…a statutory meeting is held only once in the lifetime of a public co as desired by section 165. This section is applicable only on a public company.
In a meeting initially vote should be taken by show of hands. (section 177).
But if requisite number of members demanded poll in accordance with section 179 then it is mandatory for chairman to order poll.
Difference between show of hands and Poll
In show of hands only one vote is counted irrespective of number of share you are holding. For example if u r holding 90% shareholding, but still only one vote will be counted.
On the other hand in case of poll voting is based on value and not on number. In this case your 90% shareholding is enough to decide the resolution in your favour. Bcoz you have value in your hand. 100 shareholders holding 10% shareholding can not beat you in poll.
By this way polling can change the entire picture at a meeting.
Hope everything is clear now…
Regards