Rule Amendments
| Title of Amendment | Effective Date |
| Mainboard Rules | |
| New Practice Note 8.3 — Rights Issue Limit | 13 March 201713 March 2017 |
| Amendments to the Mainboard Rules | 31 March 201731 March 2017 |
| Amendments to Definitions & Interpretations | 2 May 20172 May 2017 |
| Amendments to Chapter 2 — Equity Securities | 2 May 20172 May 2017 |
| Amendments pursuant to operationalization of SGX RegCo | 15 September 201715 September 2017 |
| Amendments to Practice Note 13.1 — Mid-Day Break | 13 November 201713 November 2017 |
| SGX-DC Clearing Rules | |
| Amendments to SGX-DC Clearing Rules | 25 January 201725 January 2017 |
| Amendments to Appendix 1 of the SGX-DC Clearing Rules | 27 March 201727 March 2017 |
| Amendments to Appendix 1 of the Clearing Rules | 22 May 201722 May 2017 |
| Amendments to Appendix 1 of the Clearing Rules | 17 July 201717 July 2017 |
| Amendments pursuant to operationalization of SGX RegCo | 15 September 201715 September 2017 |
| Amendments to Appendix 1 of the Clearing Rules | 18 September 201718 September 2017 |
| Amendments to Appendix 1 — Final Settlement Price of the SGX-DC Clearing Rules | 18 September 201718 September 2017 |
| Amendments to Appendix 1 of the Clearing Rules | 23 October 201723 October 2017 |
| Amendments to Appendix 1 — Final Settlement Price | 2 January 20182 January 2018 |
| Futures Trading Rules | |
| Amendments to the Futures Trading Rules | 25 January 201725 January 2017 |
| Amendments to Appendix A and Appendix B of Regulatory Notice 4.1.11 of the Futures Trading Rules | 27 February 201727 February 2017 |
| Amendments to Appendix A and Appendix B to Regulatory Notice 4.1.11 of the Futures Trading Rules | 27 March 201727 March 2017 |
| Amendments to Appendix A and Appendix B of Regulatory Notice 4.1.11 of the Futures Trading Rules | 22 May 201722 May 2017 |
| Amendments to Appendix A and Appendix B of Regulatory Notice 4.1.11 of the Futures Trading Rules | 12 June 201712 June 2017 |
| Amendments to Appendix A and Appendix B of Regulatory Notice 4.1.11 of the Futures Trading Rules | 17 July 201717 July 2017 |
| Amendments to Appendix A of Regulatory Notice 4.1.8, and Appendices A and B of Regulatory Notice 4.1.11 of the Futures Trading Rules | 17 July 201717 July 2017 |
| Amendments to Appendix A and Appendix B of Regulatory Notice 4.1.11 of the Futures Trading Rules | 21 August 201721 August 2017 |
| Amendments to Clause 2.1.3(d) of Regulatory Notice 4.1.8 of the Futures Trading Rules | 21 August 201721 August 2017 |
| Amendments pursuant to operationalization of SGX RegCo | 15 September 201715 September 2017 |
| Amendments to Appendix A and Appendix B of Regulatory Notice 4.1.11 of the Futures Trading Rules | 18 September 201718 September 2017 |
| Amendments to Appendix A and Appendix B of Regulatory Notice 4.1.11 | 18 September 201718 September 2017 |
| Amendments to Appendix A and Appendix B of Regulatory Notice 4.1.11 of the Futures Trading Rules | 23 October 201723 October 2017 |
| Amendments to Appendix A and Appendix B of Regulatory Notice 4.1.11 of the Futures Trading Rules | 13 November 201713 November 2017 |
| Catalist Rules | |
| Amendments to the Catalist Rules | 31 March 201731 March 2017 |
| Amendments pursuant to operationalization of SGX RegCo | 15 September 201715 September 2017 |
| Amendments to Practice Note 13A — Mid-Day Break | 13 November 201713 November 2017 |
| DVP Rules | |
| Amendments to the DVP Procedure Handbook | 30 June 201730 June 2017 |
| SGX-ST Rules | |
| Amendments pursuant to operationalization of SGX RegCo | 15 September 201715 September 2017 |
| Amendments to SGX-ST Rules: Changes to Minimum Bid Size, Forced Order Range and Trading Hours for Securities Market | 13 November 201713 November 2017 |
| CDP Clearing Rules | |
| Amendments to (i) Appendix 1 of the CDP Clearing Rules and (ii) Practice Note 6A.5.2 of the CDP Clearing Rules | 14 September 201714 September 2017 |
| Amendments pursuant to operationalization of SGX RegCo | 15 September 201715 September 2017 |
| CDP Depository Rules | |
| Amendments pursuant to operationalization of SGX RegCo | 15 September 201715 September 2017 |