The New Hampshire Form PLLC-1 Certificate of Formation for a Professional LLC is a document used to form a Professional Limited Liability Company (LLC) in the state of New Hampshire. This document must be filed with the New Hampshire Secretary of State in order to establish the LLC. It must include the name and address of the company, the purpose of the company, the name and address of the registered agent, the duration of the company, and the name of the incorporated. There are three types of New Hampshire Form PLLC-1 Certificate of Formation for a Professional LLC: the original form (Form PLLC-1), the amended form (Form PLLC-1A), and the restated form (Form PLLC-1R).