Regulatory Measures, etc., Concerning Margin Trading
Issues Subject to Margin Trading Restriction
| Issue Name | Code | Implementation Date | Details of Restriction * |
| TOYO ENGINEERING CORPORATION | 6330 | Jan. 09, 2026 | Customer margin ratio shall be 50% or more, of which cash shall consist 20% or more. |
| WonderPlanet Inc. | 4199 | Jan. 08, 2026 | Customer margin ratio shall be 50% or more, of which cash shall consist 20% or more. |
| Oncolys BioPharma Inc. | 4588 | Jan. 07, 2026 | Customer margin ratio shall be 50% or more, of which cash shall consist 20% or more. |
| TECHNO HORIZON CO.,LTD. | 6629 | Jan. 05, 2026 | Customer margin ratio shall be 50% or more, of which cash shall consist 20% or more. |
| TSUDAKOMA Corp. | 6217 | Dec. 30, 2025 | Customer margin ratio shall be 50% or more, of which cash shall consist 20% or more. |
| TORICO Co.,Ltd. | 7138 | Dec. 30, 2025 | Customer margin ratio shall be 50% or more, of which cash shall consist 20% or more. |
| JMACS Japan Co.,Ltd. | 5817 | Dec. 24, 2025 | Customer margin ratio shall be 50% or more, of which cash shall consist 20% or more. |
| HEPHAIST CO.,LTD. | 6433 | Dec. 16, 2025 | Customer margin ratio shall be 50% or more, of which cash shall consist 20% or more. |
| KIKUCHI SEISAKUSHO CO.,LTD. | 3444 | Dec. 12, 2025 | Customer margin ratio shall be 50% or more, of which cash shall consist 20% or more. |
| KLab Inc. | 3656 | Sep. 18, 2025 | Customer margin ratio shall be 50% or more, of which cash shall consist 20% or more. |
Issues for which margin trading restriction was removed
Issues for which restrictions on margin trading have been lifted remain posted for approximately one week after the lifting of restrictions.
| Issue Name | Code | Removal Date | Details of Restriction * |
| JAPAN RELIANCE SERVICE CORPORATION | 4664 | Jan. 09, 2026 | Customer margin ratio shall be 50% or more, of which cash shall consist 20% or more. |
| RaQualia Pharma Inc. | 4579 | Dec. 29, 2025 | Customer margin ratio shall be 50% or more, of which cash shall consist 20% or more. |
Please click here for information on how margin trading works, an overview of regulations and guidelines regarding margin trading, and the balance of margin transactions for stocks that are regulated.