Shell corporation
A shell company is a company that exists only on paper and has no office and no employees, but may have a bank account or may hold passive investments or be the registered owner of assets, such intellectual property, or ships.
https:// en.wikipedia.org/wiki/Shell_corporation
Panama Papers for digging?
https:// www.icij.org/investigations/panama-papers/20160403-panama-papers-global-overview/