There have been incidents where people get COD / VPP couriers after incorporation of their company / LLP.
After the incorporation of a company, its data is freely available on MCA website and is used by many fraudsters to make money.
They take printouts of the available data from MCA websites and send the same to registered address of company via VPP / COD and ask you to pay some money to receive the courier.
Please do not accept these courier!
All your company registration documents shall be provided to you by All India ITR without any extra cost.