Will this information be displayed in the google account?

Question

Google

Google corporate account, that is, its mailing address looks like [email protected]
The administrator of corporate google accounts can change the personal information of each such account.

• If the administrator specifies a phone number for linking in the google account, will this number be displayed on the "about me" page of this account (aboutme.google.com) if the owner of this account has not confirmed his phone number, that is, he has not used sms verification ?
  The administrator can only specify the phone number of an employee of the company, but the number itself belongs to the employee (account owner).
  
• And can the administrator of corporate google accounts view the gmail messages of these accounts?
  

Answer 1

I'm not familiar with corporate Google, but based on the general logic of administering corporate applications, it should be able to read mail. Because it should not contain personal correspondence, and corporate correspondence is the property of the company.
But, of course, Google may have a different view. He still hails from a country of victorious tolerance.

Answer 2

If an administrator specifies a phone number for linking in a google account, will this number be displayed on the "about me" page of this account (aboutme.google.com) if the owner of this account has not verified his phone number

Just checked - yes, it is displayed. The number is set by the administrator, in the user account settings it appears marked as not verified, in the contact assignment field it says - use it in the "About me" tab.
No, it can't . But he can change your password and enter your account with a new password, gaining access. Naturally, this will not go unnoticed.