Can I register the same email address for multiple accounts (companies)?

The same email address can be registered for multiple accounts (companies).
After logging in, a list of registered accounts (company list) will be displayed, so please select the account you wish to view.

<Caution>

• If the same email address is registered for multiple accounts (companies), only one Account Activation Email will be sent.
• The same email address cannot be registered multiple times to the same account (company).