Rule Amendments
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| Title of Amendment | Effective Date |
| Mainboard Rules | |
| Sustainability Reporting: Enhancing Consistency and Comparability | 1 January 2026 |
| Amendments to Mandatory Training Courses for First-Time Directors | 6 February 2026 |
| Catalist Rules | |
| Sustainability Reporting: Enhancing Consistency and Comparability | 1 January 2026 |
| Amendments to Mandatory Training Courses for First-Time Directors | 6 February 2026 |
| SGX-ST Rules | |
| Margin exposure requirements rule amendments | 26 January 2026 |
| Futures Trading Rules | |
| Amendments to the Futures Trading Rules | 26 January 2026 |
| Amendments to Appendix B to Regulatory Notice 4.1.11 of the Futures Trading Rules | 9 March 2026 |
| Amendments to Appendix A to Regulatory Notice 4.1.11 of the Futures Trading Rules | 16 March 2026 |
| Amendments to Appendix A and Appendix B to Regulatory Notice 4.1.11 of the Futures Trading Rules | 30 March 2026 |
| Amendments to Appendix A and Appendix B to Regulatory Notice 4.1.11 of the Futures Trading Rules | 30 March 2026 |
| SGX-DC Clearing Rules | |
| Amendments to Appendix 1 of the SGX-DC Clearing Rules | 30 March 2026 |
| Amendments to Appendix 1 of the SGX-DC Clearing Rules | 30 March 2026 |