Delaware Code
Subchapter III. Registered Office and Registered Agent
§ 131. Registered office in State; principal office or place of business in State.

(a) Every corporation shall have and maintain in this State a registered office which may, but need not be, the same as its place of business.
(b) Whenever the term “corporation's principal office or place of business in this State” or “principal office or place of business of the corporation in this State,” or other term of like import, is or has been used in a corporation's certificate of incorporation, or in any other document, or in any statute, it shall be deemed to mean and refer to, unless the context indicates otherwise, the corporation's registered office required by this section; and it shall not be necessary for any corporation to amend its certificate of incorporation or any other document to comply with this section.
(c) As contained in any certificate of incorporation or other document filed with the Secretary of State under this chapter, the address of a registered office shall include the street, number, city, county and postal code.

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