SCHEDULE 13G EXHIBIT B JOINT FILING AGREEMENT PURSUANT TO RULE 13d-1(k)(1)

SCHEDULE 13G

EXHIBIT B

JOINT FILING AGREEMENT PURSUANT TO RULE 13d-1(k)(1)

The undersigned persons hereby agree that reports on Schedule 13G, and amendments thereto, with respect to the Common Stock of Store Capital Corporation. may be filed in a single statement on behalf of each of such persons, and further, each of such persons designates Xxxxxx X. Xxxxxxx as its agent and Attorney-in-Fact for the purpose of executing any and all Schedule 13G filings required to be made by it with the Securities and Exchange Commission.

Dated: July 17, 2023						/s/ Xxxxxx X. Xxxxxxx
						Xxxxxx X. Xxxxxxx
						Berkshire Hathaway Inc.
Dated: July 17, 2023						/s/ Xxxxxx X. Xxxxxxx
						By: Xxxxxx X. Xxxxxxx Title: Chairman of the Board
						National Indemnity Company
Dated: July 17, 2023						/s/ Xxxx X. Xxxxxxx
						By: Xxxx X. Xxxxxxx Title: Chairman of the Board
						Berkshire Hathaway International Insurance Ltd.
Dated: July 17, 2023						/s/ Xxxx X. Xxxxxxxxxxx
						By: Xxxx X. Xxxxxxxxxxx Title: Treasurer
						NRG America Holding Company
Dated: July 17, 2023						/s/ Xxxx X. Xxxxxxxxxxx
						By: Xxxx X. Xxxxxxxxxxx Title: Treasurer
						Mount Xxxxxx Fire Insurance Company
Dated: July 17, 2023						/s/ Xxxxxxx X. Xxxxxxxx
						By: Xxxxxxx X. Xxxxxxxx Title: Executive Vice President
						National Fire & Marine Insurance Company
Dated: July 17, 2023						/s/ Xxxx X. Xxxxxxx
						By: Xxxx X. Xxxxxxx Title: Chairman