Don't Leave It Until the Last Moment - Preparing the Production Environment for the Start of the Services

Dear Security Administrators,

DCV would like to inform you that it has exceptionally extended the closing date for the DCVe production environment activation activities that you must complete, until Friday, April 29, 2022, due to which we wish to request your cooperation.

1. Check the list of migrated users.
2. Suspend/Deactivate/Modify a migrated user.
3. Create new users.
4. Assign roles to the work team operators (primary activity).
5. Change the 2, 4, and 6-eyes configuration.

All these activities must occur before the DCVe services start, scheduled for Monday, June 20, 2022.

IMPORTANT:

• Please make sure to enter the following address to log into the DCVe production environment:

https://dcvevolucion.dcv.cl

• Also, please remember that the "RSA SecurID" security system with a DCVe token must be up and running on your mobile phone.

Should you have any questions, please contact your executive or send us an email to:

This email address is being protected from spambots. You need JavaScript enabled to view it.

Kind regards,
DEPÓSITO CENTRAL DE VALORES S.A., DEPÓSITO DE VALORES