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Exhibit 99.1 PRESS RELEASE REPORT OF EARNINGS AND DIVIDEND DECLARATION August 4 , 2026 Merriam , Kansas The following is a report of earnings for Seaboard Corporation ( NYSE American symbol : SEB ) , with offices at 9000 West 67th Street , Merriam , Kansas , for the three and six months ended July 4 , 2026 and June 28 , 2025 , in millions of dollars except share and per share amounts . ( UNAUDITED ) Six Months Ended July 4 , June 28 , Three Months Ended July 4 , June 28 , 2026 2025 2026 2025 Net sales $ 2,922 $ 2,480 $ 5,322 $ 4,796 Operating income $ 100 $ 52 $ 196 $ 90 Net earnings attributable to Seaboard $ 153 $ 102 $ 272 $ 134 Earnings per common share Average number of shares outstanding $ 159.74 $ 105.22 $ 283.99 $ 138.11 957,794 969,427 957,794 970,228 Dividends declared per common share $ 2.25 $ 2.25 $ 4.50 $ 4.50 Seaboard Corporation today filed its Quarterly Report on Form 10 - Q with the United States Securities and Exchange Commission . Seaboard Corporation has provided access to the Quarterly Report on Form 10 - Q on its website at https://www.seaboardcorp.com/investors . Also , Seaboard Corporation announced today that its Board of Directors has authorized and declared a quarterly cash dividend of $ 2.25 per share of its common stock . The dividend is payable on August 24 , 2026 to stockholders of record at the close of business on August 14 , 2026 .