I've name changed for this but am a regular poster.
We have received a notification from Companies House (opened in error on our return from holiday), congratulating person X on their appointment as a company director. X does not live at this address and never has done. (We have lived here for decades).
He has given them our private address as his own.
I have emailed Companies House informing them of this fact, but it has left a sour taste and I am wondering if he may be falsely using our information for other fraudulent purposes.
What should I look out for/ be aware of, please.
Thanks in advance for any advice.