Rule Amendments
| Title of Amendment | Effective Date |
| Mainboard Rules | |
| Amendments to Listing Rules to Improve Market Efficiency and Disclosure Effective 03 December 2007 | 3 December 20073 December 2007 |
| Amendments to Listing Rules to Introduce Watch-List Effective 01 March 2008 | 6 December 20076 December 2007 |
| SGX-ST Trading Rules | |
| Amendments to Rule 11.10.1 and Monthly Returns by Trading Member | 3 January 20073 January 2007 |
| Amendments to Rule 3.1.3 and New Rule 3.1.4 | 1 February 20071 February 2007 |
| Amendments to SGX-ST Rule 11.6 | 30 May 200730 May 2007 |
| Amendments to SGX-ST Rule 8.3.3 | 24 December 200724 December 2007 |
| CDP Clearing Rules | |
| CDP Clearing Rule Amendments - Change to CDP Rule 6.7.3, 6.7.4(1), (1A), (5) and (6) | 27 March 200727 March 2007 |
| SGX-DT Futures Trading Rules | |
| Amendments to the Rules Arising from the Crude Palm Oil Futures Contract | 26 January 200726 January 2007 |
| Amendments to Regulatory Notice 4.1.8(A) | 2 July 20072 July 2007 |
| Amendment to Regulatory Notice 4.1.11 | 1 August 20071 August 2007 |
| Amendment to Regulatory Notice 4.1.11 | 26 September 200726 September 2007 |
| Deletion of Rule 1.5.3 | 24 November 200724 November 2007 |
| Amendments to Futures Trading Rules Chapter 1, 4, 5, 6 & 8 | 26 November 200726 November 2007 |
| Amendment to Regulatory Notice 3.3.17; 3.3.18; 3.3.26; 3.3.27 | 26 December 200726 December 2007 |
| SGX-DC Clearing Rules | |
| Amendments to the Rules Arising from the Crude Palm Oil Futures Contract, Chapters 1, 5, 6, 7 and 9 | 26 January 200726 January 2007 |
| Amendments to the SGX-DC Clearing Rules to provide for Final Settlement Price of Balance-of-Month Gasoil Contracts | 1 March 20071 March 2007 |
| Rectification of SGX-DC Rule 7.03.2.2 | 20 July 200720 July 2007 |
| Amendments to the SGX-DC Clearing Rules to provide for Final Settlement Price of Balance-of-Month Dubai and Kerosene Contracts | 1 August 20071 August 2007 |
| Amendments to Clearing Rules of Singapore Exchange Derivatives Clearing to Provide for Admission of Bank Clearing Members to SGX-DC and Amendments Relating to Mutial Offset System, Chapters 2, 4, 7, 8, 9 | 10 August 200710 August 2007 |
| Amendments to SGX-DC Clearing Rules Chapters 5, 6 & 9 | 26 November 200726 November 2007 |
| Appendix 1 - Final Settlement Price of Half-Day OTC FFA Contracts | 28 November 200728 November 2007 |