IT – INET OTF – Disturbances in routing and Execution Algorithm Functionality in OTF, 6th February 10:00 – 18:00 CET - (10/14)

| Source: Listing and Trading Operations

NASDAQ OMX will perform internal testing in INET Nordic Test
Environment (OTF) on Thursday February 6th between 10:00-18:00 CET.

The system will still be open for testing by customers, but please be aware that there
will be disturbances in the Nordic Order Routing and Execution Algorithms functionality.

If you have any questions regarding this IT Notice, please contact Tech Support at:
+46 8 405 64 10,

Best regards,