| Originating Department: | Risk Management |
| Company Circular No: | LCH.Clearnet Ltd Circular No 2338 |
| Service Circular No: | LME 388 |
| Date: | 05 August 2008 |
| To: | All LME Clearing Members |
LCH.Clearnet Ltd has, after consultation with LME, decided to change the London SPAN margin parameters for the contracts marked in bold and italic on the attached document. The Scanning Range changes will be made effective from the close of business on Wednesday 13 August 2008 and will be reflected in margin calls on Thursday 14 August 2008.
2. This circular supersedes circular No: LCH.Clearnet Ltd Circular No 2330; LME/387 dated 11 July 2008.
Detailed margin rates are available on the LME Matching and Clearing System by selecting the SPAN Initial Margin Rates report in Report Printing and Browsing and also on the LCH.Clearnet website (www.lchclearnet.com) under Risk Management > Ltd > Margin rate circulars > LME.
For further information please contact the following:
| Risk Operations | 020 7426 7520 |
Christopher Jones
Director, and Head of Risk Management