News Release

Dec. 13, 2023 JPXTSEOSE Use of Letters in Securities Codes to Start

To address the decrease in available specific name codes for stocks assigned to general companies (4- digit numbers from [1300] to [9999]), the Securities Identification Code Committee (SICC) has announced that it will begin to use letters in the codes. We would like to once again notify you that, as originally planned, letters will be used in the codes for new listings approved on and after January 1, 2024.

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