| Originating Department: | Risk Management |
| Company Circular No: | LCH.Clearnet Ltd Circular No. 2403 |
| Service Circular No: | LIFFE No. 679 |
| Date: | 7 January 2009 |
| To: | All LIFFE Clearing Members |
LCH.Clearnet Ltd has, after consultation with LIFFE, revised the London SPAN parameters as marked in bold and italic on the attached document.
Changes have been made to the Liffe Equities and Commodities.
The Liffe Equities changes will be made effective from the close of business on Tuesday 13th January 2009 and will be reflected in margin calls on Wednesday 14th January 2009. The Liffe Commodities changes will be made effective from the close of business on Thursday 8th January 2009 and will be reflected in margin calls on Friday 9th January 2009.
This circular supersedes circular number LCH.Clearnet Ltd/ 2399 : LIFFE/ 678 dated 23 December 2008.
Details of the current London SPAN Parameters, for all LIFFE contracts, can be found on the LCH.Clearnet Ltd website (www.lchclearnet.com) under Risk Management > Ltd > Margin Rate Circulars.
| LCH.Clearnet Ltd | Risk Operations | 020 7426 7520 |
| LIFFE | Market Operations | 020 7379 2824 |
Christopher Jones
Director and Head of Risk Management