Mondo Visione Worldwide Financial Markets Intelligence

FTSE Mondo Visione Exchanges Index:

Osaka Securities Exchange: Reasons Behind System Failure And Measures, Etc. To Prevent Recurrence

Date 22/05/2013

Osaka Securities Exchange Co., Ltd. hereby notify you of the reasons for the occurrence of the failure in J-GATE (derivatives trading system) on March 4, 2013 and our response.

Please refer to the following file for more details.