Maritime Cook Islands (MCI) is a Cook Islands-based company working internationally. In order to serve customer needs, we have developed a reliable network of Deputy Registrars in major maritime hubs of the world. We aim to serve you in your time zone and in your language.. For ship registration queries, please contact the Deputy Registrar nearest you. You can do this directly or by using the Search Function below. Please note: enquires from regions not mentioned above are currently handled directly through the Maritime Cook Islands office. Feel free to Contact us or send an email to the Registrar of Ships, Moeroa Mamanu at email@example.com.