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Companies Requested to Submit Improvement Reports/Improvement Status Reports

Improvement Reports/Improvement Status Reports pertaining to timely disclosure

Issue Name Code Market Segment* Inspection Period Reason Submission Date Remarks
GOODSPEED.CO.,LTD. 7676 Growth Apr. 27, 2024-
Apr. 26, 2029		 PDF Improvement Report
(Apr. 26, 2024)
ImageONE Co.,Ltd. 2667 Standard Mar. 20, 2024-
Mar. 19, 2029		 PDF Improvement Report
(Mar. 19, 2024)
ITbook Holdings Co.,LTD. 1447 Growth Oct. 27, 2023-
Oct. 26, 2028		 PDF Improvement Report
(Oct. 26, 2023)
YAMAURA CORPORATION 1780 Prime Oct. 07, 2023-
Oct. 06, 2028		 PDF Improvement Report
(Oct. 06, 2023)
Improvement Status Report
(Apr. 12, 2024)
MARUMITSU CO.,LTD. 8256 Standard Oct. 03, 2023-
Oct. 02, 2028		 PDF Improvement Report
(Oct. 02, 2023)

Designated as Securities to Be Delisted as of Dec. 5, 2023 (Delisting Date: Jan. 6, 2024)
SAKAI Holdings CO.,LTD 9446 Standard May 27, 2022-
May 26, 2027		 PDF Improvement Report
(May 26, 2022)
Improvement Status Report
(Dec. 02, 2022)
OUTSOURCING Inc. 2427 1st Section Mar. 09, 2022-
Mar. 08, 2027		 PDF Improvement Report
(Mar. 08, 2022)

*Reclassified to Prime Market as of April 4, 2022

Improvement Status Report requested on Dec. 20, 2023.
Improvement Status Report
(Sep. 22, 2022)
Improvement Status Report
(Jan. 15, 2024)
MetaReal Corporation 6182 Mothers Feb. 01, 2022-
Jan. 31, 2027		 PDF Improvement Report
(Jan. 31, 2022)

*Reclassified to Growth Market as of April 4, 2022
Improvement Status Report
(Aug. 08, 2022)
EduLab,Inc. 4427 1st Section Jan. 26, 2022-
Jan. 25, 2027		 PDF Improvement Report
(Jan. 25, 2022)

*Transfer market segment (Transferred from TSE 1st Section to Mothers Market) (Feb. 12, 2022)
*As it was designated as a Security on Alert, if a plan to improve internal control systems is disclosed, and a report on the progress of this plan is released promptly after 6 months of the disclosure, then an Improvement Status Report will be deemed to have been submitted.(Mar. 31, 2022)
*Released “Progress of improvement plan” status report (Dec. 7, 2022)
*Reclassified to Growth Market as of April 4, 2022
OKK CORPORATION 6205 1st Section Dec. 02, 2021-
Dec. 01, 2026		 PDF Improvement Report
(Dec. 01, 2021)

*Reclassified to Standard Market as of April 4, 2022
Improvement Status Report
(Jun. 15, 2022)
Agile Media Network Inc. 6573 Mothers Sep. 03, 2021-
Sep. 02, 2026		 PDF Improvement Report
(Sep. 02, 2021)
Improvement Status Report
(Mar. 16, 2022)
Hiramatsu Inc. 2764 1st Section Apr. 15, 2021-
Apr. 14, 2026		 PDF Improvement Report
(Apr. 14, 2021)
Improvement Status Report
(Oct. 28, 2021)
OGURA CLUTCH CO.,LTD. 6408 JASDAQ Standard Feb. 23, 2021-
Feb. 22, 2026		 PDF Improvement Report
(Feb. 22, 2021)
Improvement Status Report
(Sep. 03, 2021)
RIKEN VITAMIN CO.,LTD. 4526 1st Section Jan. 26, 2021-
Jan. 25, 2026		 PDF Improvement Report
(Jan. 25, 2021)
Improvement Status Report
(Aug. 06, 2021)
tella,Inc. 2191 JASDAQ Standard Jan. 08, 2021-
Jan. 07, 2026		 PDF Improvement Report
(Jan. 07, 2021)
Improvement Status Report
(Jul. 19, 2021)
SAXA Holdings,Inc. 6675 1st Section Dec. 05, 2020-
Dec. 04, 2025		 PDF Improvement Report
(Dec. 04, 2020)
Improvement Status Report
(Jun. 18, 2021)
J-Holdings Corp. 2721 JASDAQ Standard Aug. 18, 2020-
Aug. 17, 2025		 PDF Improvement Report
(Aug. 17, 2020)
Improvement Status Report
(Mar. 03, 2021)
Japan Display Inc. 6740 1st Section Jul. 29, 2020-
Jul. 28, 2025		 PDF Improvement Report
(Jul. 28, 2020)
Improvement Status Report
(Feb. 05, 2021)
ISHIGAKI FOODS CO.,LTD. 2901 JASDAQ Standard Jul. 14, 2020-
Jul. 13, 2025		 PDF Improvement Report
(Jul. 13, 2020)
Improvement Status Report
(Jan. 27, 2021)
Alphax Food System Co.,LTD 3814 JASDAQ Growth Jun. 27, 2020-
Jun. 26, 2025		 PDF Improvement Report
(Jun. 26, 2020)
Improvement Status Report
(Jan. 18, 2021)
Net One Systems Co.,Ltd. 7518 1st Section Jun. 06, 2020-
Jun. 05, 2025		 PDF Improvement Report
(Jun. 05, 2020)

Improvement Status Report requested on Feb. 5, 2021.
Improvement Status Report
(Dec. 16, 2020)
Improvement Status Report
(Aug. 05, 2021)
NAIGAI CO.,LTD. 8013 1st Section Dec. 28, 2019-
Dec. 27, 2024		 PDF Improvement Report
(Dec. 27, 2019)
Improvement Status Report
(Jul. 13, 2020)
UMENOHANA CO.,LTD. 7604 2nd Section Oct. 11, 2019-
Oct. 10, 2024		 PDF Improvement Report
(Oct. 10, 2019)
Improvement Status Report
(Apr. 24, 2020)
MTG Co.,Ltd. 7806 Mothers Sep. 25, 2019-
Sep. 24, 2024		 PDF Improvement Report
(Sep. 24, 2019)
Improvement Status Report
(Apr. 07, 2020)
Image Information Inc. 3803 JASDAQ Growth May 29, 2019-
May 28, 2024		 PDF Improvement Report
(May 28, 2019)
Improvement Status Report
(Dec. 12, 2019)
Kurogane Kosakusho Ltd. 7997 2nd Section May 24, 2019-
May 23, 2024		 PDF Improvement Report
(May 23, 2019)
Improvement Status Report
(Dec. 09, 2019)
(note)
  • ･Market segments are as of the time of receiving the Improvement Report

Improvement Reports/Improvement Status Reports pertaining to violations of Code of Corporate Conduct

Issue Name Code Market Segment* Inspection Period Reason Submission Date Remarks
PRESSANCE CORPORATION 3254 1st Section Jul. 09, 2020-
Jul. 08, 2025		 PDF Improvement Report
(Jul. 08, 2020)
Improvement Status Report
(Jan. 25, 2021)
NISSAN MOTOR CO.,LTD. 7201 1st Section Jun. 28, 2019-
Jun. 27, 2024		 PDF Improvement Report
(Jun. 27, 2019)
Improvement Status Report
(Jan. 16, 2020)
(note)
  • ･Market segments are as of the time of receiving the Improvement Report

Improvement Reports pertaining to Assurance related to Third Party Allotments

No corresponding information

For rules regarding requiring submission of Improvement Reports and Improvement Status Reports, see below.

Enforcement Measures (Rules for Improvement Reports)

Improvement Reports and Improvement Status Reports submitted by listed companies can be found on the Japanese website.

Link to Japanese website (in Japanese only)