Trading Notice – 0054

Date: 11 th April 2008

Priority: Notification Bulletin

Subject: Chi-X expands the Finnish guaranteed universe to include all OMX 25 constituents

Sent from: Trading Operations

Message:

Chi-X Ltd (Chi-X) is pleased to announce, following successful completion of trading in selected Finnish on Chi-X, with resultant clearing and settlement through European Multilateral Clearing Facility N.V. (EMCF), there will be an expansion in the centrally cleared stock universe of Finnish stocks.

All OMX Helsinki 25 constituents will be available to trade on Chi-X from 18th April 2008.

The OMX Helsinki 25 constituents are shown below. The existing five Finnish stocks currently traded are highlighted in yellow.

CHI-X Name CHI-X RIC CHI-X RIC Bloomberg Bloomberg ISIN Code Amer Sports AMER.I AMEAS.HE AMEAShe.CHI AMEAS FH AMER IX FI0009000285 OYJ CGCB.I CGCBV.HE CGCBVhe.CHI CGCBV FH CGCB IX FI0009013429 Corp OYJ ELAV.I ELI1V.HE ELI1Vhe.CHI ELI1V FH ELAV IX FI0009007884

Fortum Oyj FUMV.I FUM1V.HE FUM1Vhe.CHI FUM1V FH FUMV IX FI0009007132

Kesko OYJ KESK.I KESBV.HE KESBVhe.CHI KESBV FH KESK IX FI0009000202

Kone OYJ KONS.I KNEBV.HE KNEBVhe.CHI KNEBV FH KONS IX FI0009013403 KONC.I KCR1V.HE KCR1Vhe.CHI KCR1V FH KONC IX FI0009005870 Oyj Oyj MEOV.I MEO1V.HE MEO1Vhe.CHI MEO1V FH MEOV IX FI0009007835 Oil NESI.I NES1V.HE NES1Vhe.CHI NES1V FH NESI IX FI0009013296 OYJ OYJ NOKA.I NOK1V.HE NOK1Vhe.CHI NOK1V FH NOKA IX FI0009000681 Nokian NOKR.I NRE1V.HE NRE1Vhe.CHI NRE1V FH NOKR IX FI0009005318 Renkaat OYJ

1 Bank NDAV.I NDA1V.HE NDA1Vhe.CHI NDA1V FH NDAV IX FI0009902530 AB OUTO.I OUT1V.HE OUT1Vhe.CHI OUT1V FH OUTO IX FI0009002422 OYJ Outotec Oyj OTEV.I OTE1V.HE OTE1Vhe.CHI OTE1V FH OTEV IX FI0009014575 Pohjola Bank OKOA.I POH1S.HE POH1She.CHI POH1S FH OKOA IX FI0009003222 PLC RARU.I RTRKS.HE RTRKShe.CHI RTRKS FH RARU IX FI0009003552 OYJ Sampo Oyj SAMA.I SAMAS.HE SAMAShe.CHI. SAMAS FH SAMA IX FI0009003305 - SWSV.I SWS1V.HE SWS1Vhe.CHI SWS1V FH SWSV IX FI0009007694 WSOY Oyj STEV.I STERV.HE STERVhe.CHI STERV FH STEV IX FI0009005961 Oyj TeliaSonera TLSV.I TLS1V.HE TLS1Vhe.CHI TLS1V FH TLSV IX SE0000667925 AB Tietoenator TIEV.I TIE1V.HE TIE1Vhe.CHI TIE1V FH TIEV IX FI0009000277 Oyj UPM- Kymmene UPM.I UPM1V.HE UPM1Vhe.CHI UPM1V FH UPM IX FI0009005987 Oyj Uponor Oyj UNRV.I UNR1V.HE UNR1Vhe.CHI UNR1V FH UNRV IX FI0009002158

Wartsila Oyj WRTV.I WRT1V.HE WRT1Vhe.CHI WRT1V FH WRTB IX FI0009003727

YIT OYJ YTYV.I YTY1V.HE YTY1Vhe.CHI YTY1V FH YTYV IX FI0009800643

Any queries regarding this notice should be directed to:

Name Telephone Email

Technical +44 (0)20 7131 3300 [email protected] Operations

Trading

Surveillance +44 (0)20 7131 3399 [email protected] &

Compliance

Please be aware, that while every effort has been made to ensure its accuracy, Chi-X Europe Ltd is unable to accept responsibility for any errors in information provided to you in this notice. Chi-X Europe Ltd is regulated by the FSA and registered in England & Wales under company registration no 01651728.

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