RSA 406-B:2 Insurance Business Defined.

Any of the following acts in this state effected by mail or otherwise by or on behalf of an unlicensed insurer is deemed to constitute the transaction or doing of an insurance business in this state. The venue of an act committed by mail is at the point where the matter transmitted by mail is delivered and takes effect. Unless otherwise indicated, the term "insurer" as used in this section includes all corporations, associations, partnerships and individuals, engaged as principals in the business of insurance and also includes interinsurance exchanges and mutual benefit societies. The word "commissioner" shall mean the insurance commissioner.
I. The making of or proposing to make, as an insurer, an insurance contract.
II. The making of or proposing to make, as guarantor