EX-32.1 6 a123120exhibit321.htm EX-32.1 Document

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 Lonestar Resources US Inc. (the “Company”) on Form 10-K for the year ended December 31, 2020 as filed with the Securities and Exchange Commission on the date hereof (the “Form 10-K”), I, Frank D. Bracken III, Chief Executive Officer of the Company, hereby certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge:
(1)The Form 10-K 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 Form 10-K fairly presents, in all material respects, the financial condition and result of operations of the Company.
March 31, 2021/s/ Frank D. Bracken, III
Frank D. Bracken, III
Chief Executive Officer