EXHIBIT 32.2
FORM 10-K
Section 1350 Certifications
Year ended December 31, 2023
I, Marc D. Hamburg, Senior Vice President and Chief Financial Officer of Berkshire Hathaway Inc. (the “Company”), certify, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350, that to the best of my knowledge:
Dated: February 24, 2024
/s/ MARC D. HAMBURG |
Marc D. Hamburg |
Senior Vice President and Chief Financial Officer |