Standardization of Trading Units
Information on all listed companies that have changed the number of shares per Share Unit (trading unit) with an effective date of April 1, 2013 or after can be found in the list below.
| List of Companies that have Changed the Number of Shares per Share Unit (Trading Unit) (as of Oct. 1, 2018) (in Japanese only) |  |
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Number of Listed Companies by Number of Shares per Share Unit
The number of listed companies by number of shares per Share Unit as of October 1, 2018.
The number of listed companies with a 100-share units was 3,600.
*This list covers issuers of domestic stock certificates listed on the First Section, Second Section, Mothers, and JASDAQ.
| Number of shares per unit | Oct. 1, 2018 (*) | Apr. 1, 2014 | Increase/Decease |
| 100 shares | 3,600 （100.0%） | 2,285 （67.2%） | 1,315 |
| 1000 shares | 1 （0.0%） | 1,114 （32.7%） | -1,113 |
| Other | 0 （0.0%） | 3 （0.1%） | -3 |
| Total | 3,601 （100.0%） | 3,402 （100.0%） | 199 |
- One company with a Share Unit of 1,000 shares delisted on October 12, 2018.
The following table shows the situation by year and by market for the period from the end of March 2014 to the end of March 2018.
| Number of Listed Companies by Number of Shares per Share Unit (by fiscal year/market) (in Japanese only) |
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|---|---|
| (Company previously listed only on former OSE market) Number of Listed Companies by Number of Shares per Share Unit (by fiscal year/market) (in Japanese only) |
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