Berkshire Hathaway to buy Occidental's OxyChem for $9.7 billion, in Buffett's biggest deal in three years
- Posted on October 2, 2025
- By CNBC
- 1 Views

Berkshire Hathaway to buy Occidental's OxyChem for $9.7 billion, in Buffett's biggest deal in three years

Warren Buffett is staying active even as he gets ready to hand over the CEO reins at the end of this year.