Market Systems Release Update Modifications Committee Meeting 53 February 6 th

Regulatory approval for the release scope was received on November 18 th and the approved scope was published to the industry on November 20 th. 2 SEM R2.4.0 – May 2014 SEM R2.4.0 Approved Scope CR RefDescription SEM_PC_CR271Automated FX download to the Central Market Systems SEM_PC_CR320Dispatch Instruction validation change SEM_PC_CR324Event warning for DAM event SEM_PC_CR292MDP dropdown in the MPI SEM_PC_CR226Pop-up reminder for digital certificate renewal SEM_PC_CR323Bad Debt Smearing Calculation SEM_PC_CR309Tax File Import SEM_PC_CR325Automated Data Imports SEM_PC_CR326Historical Process Warnings Total Vendor Effort: 2652 hours

Final design comments closed Feb 4 th Publication of MPUD Feb 12 th Software delivery Feb 28 th System Integration Test Execution Mar 3 rd to Apr 25 th Market Test Execution Apr 9 th to Apr 25 th Deployment * May 16 th * subject to successful completion of all testing. 3 SEM R2.4.0 – May Milestones

The release cut-off date for the SEM R2.5.0 release is: Friday February 21 st, SEM R2.5.0 – October 2014

5 Questions