Adani Ports and Special Economic Zone said on Friday it will buy a majority stake in an offshore support vessel operator for $185 million, expanding its fleet and diversifying beyond port operations.Astro Offshore, in which Adani Ports will buy an 80% stake…<p><p>https://www.marinelink.com/news/adani-ports-buy-million-stake-astro-516538</p></p>