Even after having lost one week of posting this question, I did not get any reply. Hence, I decided to do the analysis on my own and posted the article on caclubindia.
The link for the article "Public vs. Private Companies under Companies Act, 2013 " is as follows:
24 April 2015
Sorry , i hadnt seen your comment after mah repliy.. but m happy that because of this u had made a great article which wil help many people... good job sachin