SCHEDULE 13G EXHIBIT B JOINT FILING AGREEMENT PURSUANT TO RULE 13d-1(k)(1)Joint Filing Agreement • February 14th, 2023 • Berkshire Hathaway Inc • Fire, marine & casualty insurance
The undersigned persons hereby agree that reports on Schedule 13G, and amendments thereto, with respect to the Common Stock of Apple Inc. may be filed in a single statement on behalf of each of such persons, and further, each of such persons designates Warren E. Buffett 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.
