Lloyd’s Register – Fairplay (LRF) is the originating source for the IMO Ship Number and is the sole authority with responsibility for assigning and validating these numbers. The Numbers are issued from the global maritime databases maintained by LRF and consist of a unique seven digit number. LRF manages this scheme on behalf of the IMO.

Lloyd’s Register – Fairplay (LRF) is the originating source for the IMO Company and Registered Owner Numbers and is the sole authority with responsibility for assigning and validating these numbers. The Numbers are issued from the global maritime databases maintained by LRF and consist of a unique seven digit number. LRF manages this scheme on behalf of the IMO

This service is provided by Lloyd’s Register – Fairplay Ltd. on behalf of the International Maritime Organization (IMO) and can be used to look up or request an IMO Registered Owner or Company (DOC) number or to request an IMO Ship Number. Lloyd’s Register – Fairplay Ltd. is the originating source for these unique identifiers.