Converting a sole proprietorship to a private limited company requires the submission of several key documents to ensure compliance with legal requirements. The essential documents include:

• Copies of identification documents for all directors involved in the conversion, such as an Aadhaar card, PAN card, or passport.
• Copies of address proof documents for all directors, including an Aadhaar card, passport, or utility bills (such as electricity or water bills) that show their residential address.
• Recent passport-sized photographs of all directors involved in the conversion.
• If the sole proprietor owns the business premises, documents proving ownership, such as property papers or sale deeds, must be provided.
• If the business premises are rented, a copy of the lease or rental agreement between the sole proprietor and the property owner should be submitted.
• If the business premises are owned by someone other than the sole proprietor, a No Objection Certificate (NOC) from the landowner authorising the conversion should be obtained.
• Copies of recent utility bills (such as electricity or water bills) showing the address of the business premises.