Attached files

file filename
EX-99.1 - EX-99.1 - UNITIL CORPd599927dex991.htm
EX-31.3 - EX-31.3 - UNITIL CORPd599927dex313.htm
EX-31.2 - EX-31.2 - UNITIL CORPd599927dex312.htm
EX-31.1 - EX-31.1 - UNITIL CORPd599927dex311.htm
EX-23.1 - EX-23.1 - UNITIL CORPd599927dex231.htm
EX-21.1 - EX-21.1 - UNITIL CORPd599927dex211.htm
EX-11.1 - EX-11.1 - UNITIL CORPd599927dex111.htm
10-K - FORM 10-K - UNITIL CORPd599927d10k.htm

Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of Unitil Corporation (the “Company”) on Form 10-K for the year ended December 31, 2018 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), each of the undersigned Thomas P. Meissner, Jr., Chief Executive Officer and President, Mark H. Collin, Chief Financial Officer and Laurence M. Brock, Chief Accounting Officer, certifies, to the best knowledge and belief of the signatory, pursuant to 18 U.S.C. section 1350, as adopted pursuant to section 906 of the Sarbanes-Oxley Act of 2002, that:

 

(1)

The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

 

(2)

The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

 

Signature

  

Capacity

 

Date

/s/ Thomas P. Meissner, Jr

    
Thomas P. Meissner, Jr.    Chief Executive Officer and President   January 31, 2019

/s/ Mark H. Collin

    
Mark H. Collin    Chief Financial Officer   January 31, 2019

/s/ Laurence M. Brock

    
Laurence M. Brock    Chief Accounting Officer   January 31, 2019