Ownership networks
Sanctions lists name owners, operators and managers against the vessels they designate. This section draws those published relationships as a diagram per company: the vessels named against it, and the other companies named against those vessels.
A company being named against a vessel is what an authority printed, not a finding by this site. Two companies named against the same vessel are not thereby shown to be related, and a large fleet in a list says nothing about the company beyond that list.
Companies named against the most vessels
Pairs of companies named against the same vessels
Pairs that appear together on two or more vessel records in the lists. Each name links to that company's network.
All companies are listed on the companies page. See the methodology for how relationships are read from each list.