Service unavailability in the test environment on November 10-11

From November 10 to 11, 2025, the following services of the Securities and the FX markets test environments will be unavailable due to scheduled server maintenance:

• FIX and FAST – on T0 and T1 environments.
• TWIME and SIMBA – on T1 test environment.

We kindly request that you consider this information when planning your tasks.