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 |
|---|---|---|---|---|---|---|
| KASAI KOGYO CO.,LTD. | 7256 | Standard | Nov. 12, 2025- Nov. 11, 2030 |
 |
Improvement Report (Nov. 11, 2025) |
|
| FISCO Ltd. | 3807 | Growth | Oct. 18, 2025- Oct. 17, 2030 |
|
Improvement Report (Oct. 17, 2025) |
|
| Advance Create Co.,Ltd. | 8798 | Prime | Jun. 21, 2025- Jun. 20, 2030 |
|
Improvement Report (Jun. 20, 2025) |
|
| TOSHIN HOLDINGS CO.,LTD | 9444 | Standard | May 17, 2025- May 16, 2030 |
|
Improvement Report (May 16, 2025) |
As it was designated as a Security on Special Alert on Nov. 22, 2025, and since the company will again be required to make improvements to its internal management system and related areas, TSE has not required the company to submit an Improvement Status Report. |
| Sanyo Engineering & Construction Inc. | 1960 | Standard | Mar. 04, 2025- Mar. 03, 2030 |
|
Improvement Report (Mar. 03, 2025) |
|
| Improvement Status Report (Sep. 04, 2025) |
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| GALA INCORPORATED | 4777 | Standard | Jan. 21, 2025- Jan. 20, 2030 |
|
Improvement Report (Jan. 20, 2025) |
|
| Improvement Status Report (Jul. 23, 2025) |
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| FINE SINTER CO.,LTD. | 5994 | Standard | Dec. 21, 2024- Dec. 20, 2029 |
|
Improvement Report (Dec. 20, 2024) |
|
| Improvement Status Report (Jun. 27, 2025) |
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| SHINWA WISE HOLDINGS CO.,LTD. | 2437 | Standard | Dec. 20, 2024- Dec. 19, 2029 |
|
Improvement Report (Dec. 19, 2024) |
|
| Improvement Status Report (Jul. 03, 2025) |
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| ENECHANGE Ltd. | 4169 | Growth | Sep. 25, 2024- Sep. 24, 2029 |
|
Improvement Report (Sep. 24, 2024) |
|
| Improvement Status Report (Mar. 25, 2025) |
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| LUCKLAND CO.,LTD. | 9612 | Prime | Aug. 01, 2024- Jul. 31, 2029 |
|
Improvement Report (Jul. 31, 2024) |
|
| Improvement Status Report (Feb. 13, 2025) |
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| TOKYO SANGYO CO.,LTD. | 8070 | Prime | Jun. 14, 2024- Jun. 13, 2029 |
|
Improvement Report (Jun. 13, 2024) |
|
| Improvement Status Report (Dec. 16, 2024) |
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| GOODSPEED.CO.,LTD. | 7676 | Growth | Apr. 27, 2024- Apr. 26, 2029 |
|
Improvement Report (Apr. 26, 2024) |
Designated as Securities to Be Delisted as of Aug. 6, 2024 (Delisting Date: Aug. 23, 2024) |
| ImageONE Co.,Ltd. | 2667 | Standard | Mar. 20, 2024- Mar. 19, 2029 |
|
Improvement Report (Mar. 19, 2024) |
|
| Improvement Status Report (Oct. 02, 2024) |
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| ITbook Holdings Co.,LTD. | 1447 | Growth | Oct. 27, 2023- Oct. 26, 2028 |
|
Improvement Report (Oct. 26, 2023) |
|
| Improvement Status Report (May 08, 2024) |
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| YAMAURA CORPORATION | 1780 | Prime | Oct. 07, 2023- Oct. 06, 2028 |
|
Improvement Report (Oct. 06, 2023) |
|
| Improvement Status Report (Apr. 12, 2024) |
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| MARUMITSU CO.,LTD. | 8256 | Standard | Oct. 03, 2023- Oct. 02, 2028 |
|
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 |
|
Improvement Report (May 26, 2022) |
|
| Improvement Status Report (Dec. 02, 2022) |
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| OUTSOURCING Inc. | 2427 | 1st Section | Mar. 09, 2022- Mar. 08, 2027 |
|
Improvement Report (Mar. 08, 2022) |
*Reclassified to Prime Market as of April 4, 2022 |
| Improvement Status Report (Sep. 22, 2022) |
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| Improvement Status Report (Jan. 15, 2024) |
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| MetaReal Corporation | 6182 | Mothers | Feb. 01, 2022- Jan. 31, 2027 |
|
Improvement Report (Jan. 31, 2022) |
*Reclassified to Growth Market as of April 4, 2022 |
| Improvement Status Report (Aug. 08, 2022) |
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| EduLab,Inc. | 4427 | 1st Section | Jan. 26, 2022- Jan. 25, 2027 |
|
Improvement Report (Jan. 25, 2022) |
*Transfer market segment (Transferred from TSE 1st Section to Mothers Market) (Feb. 12, 2022) |
| OKK CORPORATION | 6205 | 1st Section | Dec. 02, 2021- Dec. 01, 2026 |
|
Improvement Report (Dec. 01, 2021) |
*Reclassified to Standard Market as of April 4, 2022 |
| Improvement Status Report (Jun. 15, 2022) |
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| Agile Media Network Inc. | 6573 | Mothers | Sep. 03, 2021- Sep. 02, 2026 |
|
Improvement Report (Sep. 02, 2021) |
|
| Improvement Status Report (Mar. 16, 2022) |
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| Hiramatsu Inc. | 2764 | 1st Section | Apr. 15, 2021- Apr. 14, 2026 |
|
Improvement Report (Apr. 14, 2021) |
|
| Improvement Status Report (Oct. 28, 2021) |
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| OGURA CLUTCH CO.,LTD. | 6408 | JASDAQ Standard | Feb. 23, 2021- Feb. 22, 2026 |
|
Improvement Report (Feb. 22, 2021) |
|
| Improvement Status Report (Sep. 03, 2021) |
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| RIKEN VITAMIN CO.,LTD. | 4526 | 1st Section | Jan. 26, 2021- Jan. 25, 2026 |
|
Improvement Report (Jan. 25, 2021) |
|
| Improvement Status Report (Aug. 06, 2021) |
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| tella,Inc. | 2191 | JASDAQ Standard | Jan. 08, 2021- Jan. 07, 2026 |
|
Improvement Report (Jan. 07, 2021) |
|
| Improvement Status Report (Jul. 19, 2021) |
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| SAXA Holdings,Inc. | 6675 | 1st Section | Dec. 05, 2020- Dec. 04, 2025 |
|
Improvement Report (Dec. 04, 2020) |
|
| Improvement Status Report (Jun. 18, 2021) |
- ･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
No corresponding information
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.
Improvement Reports and Improvement Status Reports submitted by listed companies can be found on the Japanese website.