For each applicant, the full name, post office address, telephone number, and social security or federal identification number shall be given. If the applicant is a partnership, it shall be designated by the firm name followed by the words "a partnership.' If the applicant is acting as trustee for another, it shall be designated by the trustee's name followed by the word "trustee.' If one other than the named applicant executes the application, the name, position, post office address, and telephone number of the person executing the application shall be given.