Tokyo Stock Exchange: TOPIX New Index Series (TOPIX Core 30, Etc.) - Revision Of Rule Regarding Annual Constituents Change Date

Date 15/03/2002

The annual change date for TOPIX New Index Series constituents will be revised as follows. The revision will be effective from this September.

	Current Rule	Revised Rule
Annual Constituents Change Date	From the second Friday in September	After close of trading of the second Friday in September

Changes effective after close of trading