OXY(US:OXY) Shang Hai Zheng Quan Bao·2025-10-04 09:28Core Points - Berkshire Hathaway has separated the roles of Chairman and CEO, with the board voting on September 30 to amend the company's bylaws, effective immediately [2][4] - Greg Abel, the current Vice Chairman, is set to become the CEO in early 2026, marking a significant leadership transition [6][7] - Berkshire announced a $9.7 billion acquisition of Occidental Petroleum's chemical business, OxyChem, which is the largest acquisition since 2022 and was orchestrated by Greg Abel [9][12] Company Governance - The amendment to the bylaws includes a new clause that separates the roles of Chairman and CEO, reflecting a shift in governance structure [4][6] - Warren Buffett, who has held both positions since 1965, will continue as Chairman while Greg Abel prepares to take over as CEO [6][8] Acquisition Details - The acquisition of OxyChem is a cash transaction valued at $9.7 billion, aimed at enhancing Berkshire's portfolio with a well-managed asset [9][11] - Occidental Petroleum's motivation for the sale is to alleviate debt, with plans to use $6.5 billion from the sale to reduce its debt load [11][12] - The deal is expected to close in Q4 2025, pending regulatory approval and other customary closing conditions [12]