Exhibit 99.1 PRESS RELEASE REPORT OF EARNINGS April 29, 2008 Shawnee Mission, Kansas The following is a report of earnings for Seaboard Corporation (AMEX symbol: SEB) with offices at 9000 West 67th Street, Shawnee Mission, Kansas 66202, (the "Company"), for the quarters ended March 29, 2008 and March 31, 2007, in thousands of dollars except per share amounts. Three Months Ended March 29, March 31, 2008 2007 Net sales $ 993,668 $ 729,148 Net earnings $ 70,027 $ 49,355 Net earnings per common share $ 56.28 $ 39.13 Average number of shares outstanding 1,244,205 1,261,367 Notes to Report of Earnings: Seaboard Corporation today filed its Quarterly Report on Form 10-Q with the United States Securities and Exchange Commission. Seaboard has provided access to this Quarterly Report on Form 10-Q on its website at http://www.seaboardcorp.com/investors/Annual.aspx.