مركز خدمات المستفيدين - هيئة التقييس

You can make the change by following these steps: 

   Log in to GSO website.1

 2.Click on “My Account” at the top of the page, then click on “View My Profile.”

3. All data is editable except for the username chosen when creating the account. Some data, such as email addresses, can only be edited after verification.