[REVERSE OF DEBT SECURITY]
This Debt Security is one of a duly authorized series of notes of the Company (herein called the Debt Securities), issued and to
be issued in one or more series under an Indenture, dated as of January 26, 2016 (herein called the Base Indenture, and as supplemented by the Officers Certificate dated January 15, 2021 with respect to this Debt
Security, together with the Base Indenture, called the Indenture), among the Company, as issuer, Berkshire Hathaway Finance Corporation, and The Bank of New York Mellon Trust Company, N.A., as Trustee (herein called the
Trustee, which term includes any successor trustee under the Indenture), and reference is hereby made to the Indenture for a statement of the respective rights, limitations of rights, duties and immunities thereunder of the Company, the
Trustee and the Holders of the Debt Securities and of the terms upon which the Debt Securities are, and are to be, authenticated and delivered. This Debt Security is one of the series designated on the face hereof, initially limited in aggregate
principal amount to 600,000,000. The Company may at any time issue additional securities under the Indenture in unlimited amounts having the same terms as the Debt Securities of a series, provided that no additional securities of a series may
be issued if at the time of issuance an Event of Default has occurred and is continuing with respect to such series of securities.
Debt Security does not have the benefit of any sinking fund obligation.
This Debt Security may be redeemed, in whole or in part, at the
option of the Company, at any time prior to July 15, 2040, at a redemption price equal to the greater of (A) 100% of the principal amount to be redeemed or (B) the sum of the present values of the Remaining Scheduled Payments of principal
and interest on the portion of this Debt Security being redeemed that would be due if the Debt Security matured on July 15, 2040, not including any portion of such payments of interest accrued as of the date fixed for redemption, discounted to
the date fixed for redemption on an annual basis (ACTUAL/ACTUAL (ICMA)), at the Comparable Government Bond Rate plus fifteen (15) basis points, plus accrued and unpaid interest on the portion of this Debt Security being redeemed to, but
excluding, the date fixed for redemption.
This Debt Security may be redeemed, in whole or in part, at the option of the Company any time
on or after July 15, 2040, at a redemption price equal to 100% of the principal amount to be redeemed, plus accrued and unpaid interest on the portion of this Debt Security being redeemed to, but excluding, the date fixed for redemption.
If, as a result of any change in, or amendment to, the laws (or any regulations or rulings promulgated under the laws) of the United States
(or any political subdivision of or taxing authority in the United States), or any change in, or amendment to, an official position regarding the application or interpretation of such laws, regulations or rulings (including a holding by a court of
competent jurisdiction in the United States), which change or amendment is announced or becomes effective on or after January 5, 2021, the Company becomes or, based upon a written opinion of independent counsel selected by the Company, there is
a substantial probability that the Company will become, obligated to pay additional amounts as described under the heading Payment of Additional Amounts, below, with respect to the Debt Securities, then the Company may at any time at its
option redeem the Debt Securities, in whole but not in part, at a redemption price equal to 100% of their principal amount, together with accrued and unpaid interest on the Debt Securities being redeemed to, but excluding, the date fixed for
Comparable Government Bond means in relation to any Comparable Government Bond Rate calculation, at the
discretion of an independent investment bank selected by the Company, a German government bond whose maturity is closest to the maturity of the Debt Securities of this series being redeemed or if such independent investment bank in its discretion
determines that such similar bond is not in issue, such other German government bond as such