Amendments to the CCASS Operational Procedures in relation to Depositary Receipts (take effect from 1 July 2008)
Amendments to the CCASS Operational Procedures in relation to CCASS services enhancements and other miscellaneous matters (take effect from 28 April 2008)
Amendments to the CCASS Operational Procedures in relation to buy-in exemption and default fee (take effect from 23 January 2008)
Amendments to the CCASS Operational Procedures for the implementation of certain enhancements to CCASS and the introduction of third party clearing (take effect from 3 December 2007)
Amendments to the CCASS Operational Procedures for the implementation of certain enhancements to CCASS (take effect from 9 July 2007)
Amendments to the CCASS Operational Procedures in relation to the Guarantee Fund (take effect from 26 June 2007)
Amendments to the CCASS Operational Procedures for the implementation of certain enhancements to CCASS (take effect from 2 January 2007)
Amendments to the CCASS Operational Procedures in relation to CCASS services enhancements and the implementation of the 5-day clearing week (take effect from 4 September 2006)
Amendments to the CCASS Operational Procedures in relation to corporate actions service fee (take effect from 20 July 2006)
Amendments to the CCASS Operational Procedures in relation to enhancements to CCASS services and various housekeeping matters (take effect from 2 May 2006)
Amendments to the CCASS Operational Procedures in relation to Callable Bull/Bear Contracts (take effect from 27 March 2006)
Amendments to the CCASS Operational Procedures relating to the CCASS Services Enhancement and abolition of the Registration and Transfer Fee on Deemed Book Close Dates (take effect from 1 January 2006)
Amendments to the CCASS Operational Procedures relating to the enhancement of corporate actions processing, the automation of payments, enhancement of SI/ISI processing and the handling charge for registration and transfer fee concession applications (take effect from 8 August 2005)
Amendments to the CCASS Operational Procedures relating to the removal of the initial deposit requirement of the Investor Account Service (take effect from 1 July 2005)
Amendments to the CCASS Operational Procedures relating to further enhancements of Investor Participant account service (take effect from 4 April 2005)
Amendments to the CCASS Operational Procedures relating to (i) the provision of additional "Enquiry EIPO Total Application Quantity and Money Obligation" function to Participants (other than Investor Participants); and (ii) changes or deletions to names of the departments of Hong Kong Securities Clearing Company Limited (take effect from 6 December 2004)
Amendments to the CCASS Operational Procedures to allow the appointment of settlement agent by a CCASS Participant (take effect from 8 November 2004)
Amendments to the CCASS Operational Procedures relating to the enhancements to the Settlement Instruction matching process (take effect from 11 October 2004)
Amendments to the CCASS Operational Procedures relating to the enhancements to the services of the Central Clearing and Settlement System (take effect from 23 August 2004)
Amendments to the CCASS Operational Procedures relating to the handling charge for unclaimed entitlements and the basis for calculation of dividend collection fee (take effect from 1 June 2004)
Amendments to the CCASS Operational Procedures relating to the issue of retail bonds (take effect from 16 April 2004)
Amendments to the CCASS Operational Procedures relating to the implementation of the Derivatives Clearing And Settlement System (take effect from 6 April 2004)