Action Required: Review Your TXSE Email Notification Preferences

Dear Member,

Ahead of our July launch, we want to ensure that the appropriate staff within each member receives the communications most relevant to their responsibilities.

To help ensure continuity of communications, you have been automatically enrolled to receive all TXSE trade notification categories.

• Trader
• Technical
• Market Data
• System Status
• Self Help

You can customize these subscriptions at any time to determine which staff receive each category of communication.

At the bottom of every TXSE member communication, you will find the following options:

• Unsubscribe from this list – Stop receiving emails for that specific notification category.
• Update subscription preferences – Review and customize the notification categories you wish to receive.

If you would like to register additional email recipients within your organization, visit https://www.txse.com/alerts-notices and click "Sign Up For TXSE Alert Emails." Each recipient can then select the notification categories that are most relevant to their role.

We encourage you to review your preferences before our July launch to ensure the right individuals receive the appropriate communications.

Sincerely,

TXSE Market Operations