Well the story seems that you can improve your ranking if you have guts to manipulate figures, hire high salary faculties etc. etc. and NUST seems having a whole bunch of defense companies of our real estate 'enterprise' - one of its kind in the world - so its not a wonder. We shall be proud of our only multinational enterprise.
Since it shows the criterion of high ranking by this coin we know the toppers :d anyway me as a layman happy over finding at least one Pakistani name in the 400 list and hope they will get even higher next year 
Its funny a 'consumer' who shall praise the 'corporation' has high ideals. 8-|