C.R.S. § 7-90-705

(1) An entity that has stated a principal office address in a document filed by the secretary of state may change its principal office address only by stating a different principal office address in one of the following: (a) A statement of change filed pursuant to section 7-90-305.5 , which statement of change shall not be required to comply with section 7-90-305.5 (2)(b); (b) A periodic report filed pursuant to section 7-90-501 ; (c) Any form or cover sheet filed by the secretary of state pursuant to part 3 of this article, which form or cover sheet has been prescribed by the secretary of state for effecting such change; or (d) A statement of dissolution or articles of dissolution.