1. The sale deed is not required to be amended for the change in the registered office. Notice of every change of the situation of the registered office, after the date of incorporation of the company, shall be given to the Registrar in form INC-22 within fifteen days of the change, who shall record the same. 2. For the purpose of verification of the situation of the registered office or the verification of change in the registered office of the company, the Govt. has prescribed rule 25 & 27 of the Companies (Incorporation) Rules, 2014 which states as under:- Rule 25: Verification of registered office: (1) The verification of the registered office shall be filed in Form No. INC-22 along with the fee and (2) There shall be attached to said Form, any of the following documents, namely: (a) The registered document of the title of the premises of the registered office in the name of the company; or (b) The notarized copy of lease/rent agreement in the name of the company along with a copy of rent paid receipt not older than one month; (c) The authorization from the owner or authorized occupant of the premises along with proof of ownership or occupancy authorization, to use the premises by the company as its registered office and (d) The proof of evidence of any utility service like telephone, gas, electricity, etc. depicting the address of the premises in the name of the owner or document, as the case may be, which is not older than two months. Rule 27: Notice and verification of change of situation of the registered office: The notice of change of the situation of the registered office and verification thereof shall be filed in Form No. INC-22 along with the fee and shall be attached to said Form, the similar documents and manner of verification as are prescribed for verification of Registered office on incorporation as above in terms of sub-section (2) of section 12.