Anchor yellow
Flag
Company
Country
Nauru Corp. (Victoria) Inc.
Australia
Nauru
Lega Navale Italiana
Italy
Österreichischer Marineverband
Austria
Austrian Lloyd Austria
Port Autonome de Strasbourg France
Tripcovich
Italy
Ingenieurhochschule für Seefahrt 1960s-1989

In center a golden anchor and a book, indicating the connection between sailing and education. The flag was designed by a professor of this academy in the 1960s.

East Germany
Independent Plate Line Argentina
Serviciul Maritim Român Romania
Forde Reederei G.m.b.H., Flensburg
Germany
Compania de Navigaţie Maritimă Romania
Sjöfartsverket Sweden
Danube Commission International
Anchor Line New Zealand
Lloyds
UK