Subject:
Re: ISIN \& SEDOL

Posted by:
Terry Allison of London Stock Exchange on 29 May, 2001 at 08:51:34:

Message:
In reply to your questions:

Yes a ISIN can have more than one SEDOL associated with it. ISIN is allocated at the security level while SEDOL is allocated at the information source level.

Yes a single security can be traded on the same ISIN in different countries.

London Stock Exchange is the national numbering agency for the UK and is responsible for the allocation of SEDOL it is also the body responsible for the allocation of UK ISINs.

If you require the check digit formula please contact me sepeartely.