Once a person or company builds up a competence, it must leverage that competence to milk the most out of it. It is not easy to develop multiple competencies. Any competence developed, must be used to the maximum extent possible.
Adani Group has managed to build up impressive competence in multiple areas. Managing ports is one such area with a high entry barrier. It is building on its competence by acquiring ports separated by vast geographical distances.
It has charted a similar course regarding managing airports.