1. Shareholder's Office: The most direct way is to use "Shareholder's Office" as the name of the house number to clearly identify its function.
2. Office of the Board of Directors: Some companies incorporate shareholder-level affairs into the management of the board of directors, so the house number will also be named "Office of the Board of Directors".
3. Investment Relations Department: If the shareholders' office is mainly responsible for communicating with investors and shareholders, the house number will be named "Investment Relations Department".