Factbox-Who is Howard Buffett, Berkshire Hathaway’s new chairman? Buffett, who was replaced by Greg Abel earlier this year as chief executive officer of the company, will continue to remain a member of the board. Key points and original sources are listed below.

• Factbox-Who is Howard Buffett, Berkshire Hathaway’s new chairman?S1

• Buffett, who was replaced by Greg Abel earlier this year as chief executive officer of the company, will continue to remain a member of the board.S2