The registered office of a company is a place where all the communication related to business is held. In addition to a registered office, a company can also have a corporate office, branch, factory, or administrative office. However, the registered office of a company in India must be registered with the Ministry of Corporate Affairs, the other branches and offices can be opened by a company without any prior intimation to the ROC.
The registered office of the company in India will determine the domicile of the company (state of Incorporation). The ROC will be determined by the state or location in which the registered office of the company is located. In case there is a change of address in the registered office of a company the ROC must be notified within 15 days.