Are engaged in business in California, and. Intimation of changes in particulars specified in DIN application. –.No. It is not possible legally as well as technically. ✓ Please read instructions and guidelines carefully before filling online application webforms. A director is a person appointed to perform the duties and functions of director of a company in accordance with the provisions of the Companies Act, 2013. 2. A company can add directors to its board anytime. That's right, the obligation is only to apply for a director ID before appointment. It is mandatory to apply for DIN without which person can not be appointed as director.