(The following statement was released by the rating agency)
Oct 10 - Overview -- We continue to believe that the financial risk profile of London Stock Exchange Group PLC
(LSEG) will deteriorate if the group acquires a majority stake in multiproduct clearingservices provider LCH.Clearnet Group Ltd. (LCH.Clearnet).
-- We now perceive additional downside risk to the long-term rating on LSEG, for example ifit was to fund an equity contribution to LCH.Clearnet through debt.
-- We are maintaining our 'A-' long-term rating on LSEG on CreditWatch with negativeimplications, where it was placed on March 13, 2012, and affirming our 'A-2' short-term rating.
-- The CreditWatch placement reflects the possibility of us lowering our rating on LSEG byup to two notches on completion of the acquisition, which remains on target to happen before theend of 2012, although we may affirm it.
On Oct. 10, 2012, Standard & Poor's Ratings Services maintained its 'A-' long-termcounterparty credit rating on London Stock Exchange Group PLC (LSEG) on CreditWatch withnegative implications, where it was originally placed on March 13, 2012. At the same time, weaffirmed the 'A-2' short-term counterparty credit rating on LSEG.