background image Rating Action: Moody’s affirms Berkshire Hathaway’s Aa2 senior debt rating, stable outlook 10 December 2021 New York, December 10, 2021 – Moody’s Investors Service has affirmed the Aa2 senior unsecured debt rating and Prime-1 short-term issuer rating of Berkshire Hathaway Inc. (Berkshire, NYSE: BRK) as well as the […]