Mr.Rahul it is the requirement of any utility bills phone/electricity bill relating to the registered premises address but for Director's Address proof you can submit aadhar card/ration card/passport.
Copy of (any one) Passport/Election/Voter ID/Ration Card/Driver�s License/Utilities Bill/AADHAR Card. If the Utilities Bill (Gas/Telephone) is submitted, it should be in the name of the Applicant and no older than two months from the filing of the form (12 months, in case of foreign national)
It is to be kept in mind that the resident Indians should self-attest their documents. NRIs and foreign nationals would need to have their documents notarised if they live in a non-Commonwealth country.