If you tried to make a fresh application on the new Udyam Registration portal but could not do so due to already existing Udyog Aadhar Registration or the portal notified that you already have an Udyam Registration against your PAN number you might have hit a roadblock.
As per the new guidelines only 1 registration can be made using 1 PAN number. You can make multiple applications under the same Aadhaar but only 1 registration will be granted against the same PAN number. Even though your firm has multiple plant or office addresses only 1 registration is granted. You can enter multiple plant or office names and addresses in the same registration document by making necessary alterations. Hence it is important to retrieve existing registration details if you have lost them due to any reason.