Not all the information on registered auditors is publically available. External users have access only to the information of auditors registered through a personnel certification body with an ACS
agreement or that were registered upon participating in an IQNet Academy course (see paths 3 and 4 in previous question on how to become a registered auditor). 
Auditors that are registered due to IQNet Ltd or IQNet Partners qualification will only be visible with the correspondent authorization.