Dear Clients,

Central Securities Depository JSC (the Central Securities Depository) informs you that on June 4, 2026, after 9:00 PM Almaty time, maintenance work will be carried out to change the domain name of the Central Depository Portal.

As part of the change:

• the portal domain name portal.kacd.kz will be changed to portal.kcsd.kz;
• the portal domain name sso.kacd.kz will be changed to sso.kcsd.kz. During the maintenance period, brief interruptions in the availability of the Portal may occur.

Upon completion of the maintenance work, access to the Portal will be available exclusively via portal.kcsd.kz.

We kindly ask you to replace integration links and configurations containing the address portal.kacd.kz with the new address portal.kcsd.kz in advance.

If you have any questions or encounter any issues, please contact us at helpdesk@kacd.kz