Ans: Hello Lakshmi,

In order to create the long term portfolio, you can look at following sectors for wealth creation:

1) Defence
2) Banks and Financial Services
3) Speciality Chemical and Agro Chemical
4) Industrial machinery manufactiring
5) Power Sector
6) Railway Theme
7) Infrasturcture

You can find the companies in leadership position from these sectors to invest for long term.

Happy Investing...

Disclaimer: This information is just for educational purpose and not a buy or sell recommendation.