In order to improve the processing speed of the trading system to provide better services for investors, our Exchange plans to conduct the trading system optimization and upgrading after the closing of the transaction on January 24, 2013. There is no change in the external communication protocols and interfaces in this optimization and upgrading. It just involves optimizing and upgrading the trading system arbitrage module performance and canceling the function of sending funding position notification message initiatively. Please see the DCE [2012] No. 185 “Notice on the Investigation of ‘whether the membership system to support the function of sub-varieties match or not and canceling funding position notification message’”.
To ensure the safe operation of the upgrading trading system, our Exchange will hold a joint test from nine to half past eleven on January 19, 2013. Representatives and remote trading staff should be arranged by each unit to coordinate with the test. For the details, please see " Arrangements on Test Content and Time" (Annex 1). After the test, please fill the "Test Feedback Form" (Annex 2, Annex 3) in detail and send information back to the technical operation and maintenance center.
Each unit should finish the work of system and production data bachup and recovery carefully before and after the test.
It is hereby noticed.
