Company Performance Calculator

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The Company Performance Calculator evaluates the performance of ISM Companies referred in the MoU, Annex 7, Paragraph 15 and 16. Use the calculated company performance as a parameter in the ship risk calculator.

Company Performance: It should be noted that for the calculation of the Paris MoU average deficiency and the average detention ratio mentioned in Annex 7 of the Paris MoU only inspection reports are taken into consideration to which an IMO company number has been recorded. This leads to a slightly lower number of relevant inspections as IMO company numbers are recorded only for vessels to which SOLAS Ch.IV, reg2 is applicable. For other statistics published in the Annual Report all port State control inspections are taken into account, regardless if an IMO company number has been recorded or not.


Paris MoU and EMSA assume no liability or responsibility for any errors or omissions resulting from (or pursuant to) errors or omissions in data submitted to or retrieved from the system. No part of the information contained in this website may be stored in a retrieval system, or transmitted in any form, or by any means without prior authorisation in writing from the owners of the data.