With the $37.2 billion deal to buy Precision Castparts (NYSE: PCP - news ) announced Monday, US investment guru Warren Buffett is extending his storied Berkshire Hathaway (Sao Paolo: BERK34.SA - news ) holding company.
owned_by: Berkshire Hathaway, Warren Buffett; chief_executive_officer: Berkshire Hathaway, Warren Buffett; director_/_manager: Berkshire Hathaway, Warren Buffett; owner_of: Warren Buffett, Berkshire Hathaway; chairperson: Berkshire Hathaway, Warren Buffett