Here is a summary of the various Corppass roles:

1. Registered Officer (RO)

   • Applicable only for Singapore-registered entities with a Unique Entity Number (UEN).

   • Does not require a Corppass account to transact with government digital services but may opt for other roles.

2. Corppass Administrator (Admin)

   • Responsible for managing Corppass accounts, including assigning roles and permissions within the organization.

3. Corppass Sub-Administrator (Sub-Admin)

   • Assists the Admin in managing accounts and permissions but with more limited access.

4. Corppass Enquiry User

   • Has view-only access to the system for inquiries but cannot make transactions.

5. Corppass User

   • A standard user with permissions to transact with government digital services.

     
     

Of these roles, the Registered Officer (RO) is the only one that does not require a Corppass account, but they may still choose to obtain an Admin, Sub-Admin, Enquiry User, or User account type to facilitate transactions.