Change of registered office requires Regional Director confirmation via Form 1AD, then Registrar updates records after order. A company seeking to shift its registered office within the same State must apply to the Regional Director in Form 1AD with the prescribed fee and be given an opportunity to be heard; the Regional Director must issue a written confirmation order within a short statutory timeframe, and the company must file that order with the concerned Registrar of Companies, which will amend its register and transfer the company's records to the new Registrar.