Complete and file an Application for Authority with the Department of State. To complete registration, you must mail the Certificated Copy of theApplication for Authority to the Office of the Professions.The company's FOCI factors should be documented on the Certificate Pertaining to Foreign Interests (Standard Form 328). This is the easiest way to electronically fill out the forms and prevent losing any information that you've entered. Foreign Profit Corporations (490) Foreign Professional Corporations (496C).