Rule Amendments
| Title of Amendment | Effective Date |
| Mainboard Rules | |
| Practice Note 12.2 — Adequacy of Internal Controls | 2 April 20132 April 2013 |
| Amendments to Definitions | 1 August 20131 August 2013 |
| Amendments to Definitions | 27 September 201327 September 2013 |
| Amendments to Chapter 2 — Equity Securities | 27 September 201327 September 2013 |
| Amendments to Chapter 6 — Prospectus, Offering Memorandum and Introductory Document | 27 September 201327 September 2013 |
| Amendments to Chapter 7 — Continuing Obligations | 27 September 201327 September 2013 |
| Amendments to Chapter 10 — Acquisitions and Realisations | 27 September 201327 September 2013 |
| Amendments to Chapter 12 — Circulars and Annual Reports | 27 September 201327 September 2013 |
| Appendix 7.5 — Summary of Reserves and Resources | 27 September 201327 September 2013 |
| Practice Note 6.3 — Disclosure Requirements for Mineral, Oil and Gas Companies | 27 September 201327 September 2013 |
| Amendments to Chapter 8 — Changes in Capital | 1 October 20131 October 2013 |
| Catalist Rules | |
| Practice Note 12B — Adequacy of Internal Controls | 2 April 20132 April 2013 |
| Amendments to Definitions | 1 August 20131 August 2013 |
| Amendments to Definitions | 27 September 201327 September 2013 |
| Amendments to Chapter 2 — Sponsors | 27 September 201327 September 2013 |
| Amendments to Chapter 4 — Equity Securities | 27 September 201327 September 2013 |
| Amendments to Chapter 7 — Continuing Obligations | 27 September 201327 September 2013 |
| Amendments to Chapter 10 — Acquisitions and Realisations | 27 September 201327 September 2013 |
| Amendments to Chapter 12 — Circulars and Annual Reports | 27 September 201327 September 2013 |
| Amendments to Appendix 7D — Summary of Reserves and Resources | 27 September 201327 September 2013 |
| Amendments to Practice Note 4C — Disclosure Requirements for Mineral, Oil and Gas Companies | 27 September 201327 September 2013 |
| Amendments to Chapter 8 — Changes in Capital | 1 October 20131 October 2013 |
| SGX-ST Trading Rules | |
| Amendments relating to margin management | 21 January 201321 January 2013 |
| Amendments to Composition Fines Schedule | 21 January 201321 January 2013 |
| Requirements for the marking of short sell orders | 11 March 201311 March 2013 |
| Practice Note 8A.3.3, 8A.4.1, 8A.4.2, 8A.6.2 | 11 March 201311 March 2013 |
| Amendments to the SGX-ST rules relating to Direct Market Access | 15 March 201315 March 2013 |
| Amendments to SGX-ST Practice Note 4.6.7A(1)(b) — Pre-Execution Checks | 15 March 201315 March 2013 |
| Amendment to Practice Note 8.2.1 — Application of Market Phases and Algorithm | 15 April 201315 April 2013 |
| Proposed Amendments to SGX-ST Rules | 26 April 201326 April 2013 |
| Amendment to Chapter 5 — Designated Market-Maker | 27 May 201327 May 2013 |
| Amendments to SGX-ST Practice Notes 8.2.2 and 8.6 — Procedures for Contingency Order Withdrawal and Application of the Forced Order Range | 26 August 201326 August 2013 |
| Amendments to SGX-ST Directive No. 6 — Additional Obligations in respect of American Depository Receipts | 11 October 201311 October 2013 |
| CDP Clearing Rules | |
| Amendments relating to securities margining and CDP's trust and collateral arrangements | 21 January 201321 January 2013 |
| Amendments to the composition fines schedule relating to securities margining and CDP's trust and collateral arrangements | 21 January 201321 January 2013 |
| Amendments to CDP Practice Note 3.9.1(2) — Pre-Execution Checks | 15 March 201315 March 2013 |
| Amendments to CDP Clearing Rules, Default Management and Buying-in Procedures | 22 April 201322 April 2013 |
| Amendments to CDP Clearing Rules, DVP Rules, CDP Rules and SGX-ST Rules on payment finality and other matters | 26 April 201326 April 2013 |
| Amendments to Practice Note 6A.6 — Forms of Collateral Acceptable by CDP as Margins | 29 July 201329 July 2013 |
| DVP Rules | |
| Amendments to the DVP Rules, Default Management | 22 April 201322 April 2013 |
| Amendments to the DVP Rules | 26 April 201326 April 2013 |
| Amendments to DVP Procedures Handbook Section 4 — Procedure for Net Debit Cap Adjustment | 19 August 201319 August 2013 |
| CDP Depositary Rules | |
| Proposed Amendments to CDP Rules | 26 April 201326 April 2013 |
| SGX-DC Clearing Rules | |
| Amendments to the SGX-DC Clearing Rules | 15 March 201315 March 2013 |
| Amendments to SGX-DC Practice Note 2.28A.1.3 — Pre-Execution Checks | 15 March 201315 March 2013 |
| Amendments to CDP Clearing Rules, DVP Rules, CDP Rules and SGX-ST Rules on payment finality and other matters | 26 April 201326 April 2013 |
| Amendments to CDP Clearing Rules | 29 July 201329 July 2013 |
| Amendments to Appendix 1 to the SGX-DC Clearing Rules | 21 October 201321 October 2013 |
| Amendments to the SGX-DC Clearing Rules | 31 December 201331 December 2013 |
| Futures Trading Rules | |
| Futures Trading Rule (Paragraph 3.2.1 of Regulatory Notice 4.1.11 of the Futures Trading Rule) | 25 February 201325 February 2013 |
| Futures Trading Rule (Appendices A and B of Regulatory Notice 4.1.11 of the Futures Trading Rule) | 25 February 201325 February 2013 |
| Amendments to FTR Practice Note 2.8.1 — Direct Market Access And Sponsored Access | 15 March 201315 March 2013 |
| Amendments to Futures Trading Rules relating to Direct Market Access | 15 March 201315 March 2013 |
| Proposed Amendments to Futures Trading Rules on payment finality and other matters | 26 April 201326 April 2013 |
| Amendments to Regulatory Notice 4.1.11 of the Futures Trading Rules | 5 August 20135 August 2013 |
| Amendments to Appendix A and B of Regulatory Notice 4.1.11 of the Futures Trading Rules | 30 September 201330 September 2013 |
| Amendments to Regulatory Notice 3.3.12 of the Futures Trading Rules | 11 October 201311 October 2013 |
| Amendments to Appendix A and B of Regulatory Notice 4.1.11 of the Futures Trading Rules | 21 October 201321 October 2013 |
| Amendments to Regulatory Notice 4.1.8 | 28 October 201328 October 2013 |
| Amendments to Appendix A of Regulatory Notice 4.1.8 and Appendix A and B to Regulatory Notice 4.1.11 of the Futures Trading Rules | 11 November 201311 November 2013 |
| Amendments to Appendix A and B of Regulatory Notice 4.1.11 of the Futures Trading Rules | 25 November 201325 November 2013 |
| Amendments to Appendix A and B of Regulatory Notice 4.1.11 of the Futures Trading Rules | 16 December 201316 December 2013 |