Just to enlighten you. These family businesses are never successful in Pakistan beyond their third generation.
There is no company in Pakistan who can claim itself to be a true "corporate".
And the reason is very simple. They are successful only in an atmosphere where there is no true competition. It's now about time, we as a nation, stop giving these few families so much protection. They are not infants now.
And also if you observe closely, no real investor in Pakistan is actually investing in Pakistan on less than 100% IRR on his real equity. This is true for any big or small business.