2021
2019
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Nov. 5, 2019
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Sep. 6, 2019
2018
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Oct. 9, 2018
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Feb. 22, 2018
2017
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Aug. 31, 2017
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Jun. 30, 2017
2016
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Dec. 15, 2016
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Nov. 10, 2016
Result of Survey on Planned Hours of Connection to the More Time System (As of Sep. 30, 2016)
- Summary(312KB)
* The updated version of the Announcement(Summary) on Jul. 15, 2016
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Jul. 15, 2016
Update on Zengin System Extended Operating Hours
- Summary* Updated on Nov. 10, 2016
- Details(217KB)
2015
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Jun. 20, 2015
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Oct. 30, 2015
2014
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Dec. 18, 2014
2011
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Nov. 14, 2011
2010
Archive
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Mar. 23, 2004
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Nov. 17, 2003