The other party sent the wrong address to the enterprise mailbox. How can I let him know?

Dear, I found your email address wrong, so I contacted the recipient: 1. If the courier has been sent, but the recipient has not received it, you can contact the receiving branch, inform the single number, and then ask for a change of address. The receiving branch will contact the head office to modify the address. If there is a freight difference, you can make up for it. 2, you can return the original, and then re-send, but you have to bear the cost of express delivery back and forth. 3. Send a fax to the service station in the wrong place, asking to send the wrong original address and attach a new address. The courier company will resend it to the accurate address from the wrong place and charge the courier fee.