Tokyo Stock Exchange, Inc. is pleased to announce that Deutsche Securities Inc. has begun to provide bid and ask quotations for TOPIX options.

The Tokyo Stock Exchange, Inc. (TSE) today has announced its intention to launch new style indices (value and growth) in autumn of this year in an effort to enhance index usability. Details on the specifications and launch date of these indices will be announced when determined.

Tokyo Stock Exchange, Inc. (TSE) would like to offer its sincere apologies to investors and the many others involved in its markets for the inconvenience caused by the Derivatives Trading System malfunction that occurred on February 8, 2008.

Today the Korea Exchange, the Tokyo Stock Exchange, Inc. and Samsung Investment Trust Management Co., Ltd. announced the listing of KODEX Japan ETF (TOPIX100) on the Korea Exchange, giving both institutional and private investors in Korea easy access to Japan's shares for the first time through the TOPIX100.

The TSE censured Tachibana Securities Co., Ltd. for the act of accepting orders without providing best execution policy.

Tokyo Stock Exchange Group, Inc. (TSE Group) and the Tokyo Commodity Exchange (TOCOM) have today signed a Memorandum of Understanding (MoU) on comprehensive cooperation between the two exchanges.

Tokyo Stock Exchange, Inc. (the TSE) has opened a representative office in　Chao Yang District(CBD (Central Business District))　Beijing, China. The Beijing office joins offices in New York, London, and Singapore as the TSE’s fourth overseas representative office.

Tokyo Stock Exchange Group, Inc. (TSE Group) signed a Memorandum of Understanding (MOU) with the Abu Dhabi Securities Market (ADSM).

The TSE censured Mizuho Securities Co., Ltd. for the act of obtaining undisclosed customer information from a parent bank and using the undisclosed information for solicitation purposes.

The Tokyo Stock Exchange announced the calculation method for TOPIX and its sub-indices in relation to shares of Nikko Cordial Corporation (First Section, Code 8603, "NCC"), provided that a share exchange transaction is approved at the extraordinary share holders' meeting scheduled for December 19th, 2007, and that this transaction takes place.

As previously announced on October 10, 2007, Tokyo Stock Exchange, Inc. (TSE) has begun calculating and publishing new sector indices, the ”TOPIX-17 Series,” starting on December 10, 2007.

Tokyo Stock Exchange, Inc. (TSE) made an announcement today regarding calculation of TOPIX and its sub-indices concerning the following shares to be de-listed on December 25, 2007 and shares to be listed on January 4, 2008 due to stock-swap.