AS-20 Earnings per share


(Guest)

 

I have a doubt in AS-20 (Earnings per share). While reading AS-20 i came across a paragraph

calculation of weighted average number of outstanding equity shares during that period
......if an enterprise has more than one class of equity shares, net profit or loss for that period is to be apportioned over the different classes of shares in accordance with their dividend rights.

In this my doubt is
1. Whether an enterprise can have more than one class of equity share? i only heard of enterprise having more than one types of preference shares and debentures. But did not heard about more than one type of equity shares.
2. How can we apportion the profit based on their dividend rights? if possible can you please explain me with an example