<SEC-DOCUMENT>0001213900-21-021046-index.html : 20210409 <SEC-HEADER>0001213900-21-021046.hdr.sgml : 20210409 <ACCEPTANCE-DATETIME>20210409165031 ACCESSION NUMBER: 0001213900-21-021046 CONFORMED SUBMISSION TYPE: DEFA14A PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20210409 DATE AS OF CHANGE: 20210409 FILER: COMPANY DATA: COMPANY CONFORMED NAME: SONOCO PRODUCTS CO CENTRAL INDEX KEY: 0000091767 STANDARD INDUSTRIAL CLASSIFICATION: PAPERBOARD CONTAINERS & BOXES [2650] IRS NUMBER: 570248420 STATE OF INCORPORATION: SC FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: DEFA14A SEC ACT: 1934 Act SEC FILE NUMBER: 001-11261 FILM NUMBER: 21818365 BUSINESS ADDRESS: STREET 1: ONE NORTH SECOND ST STREET 2: P O BOX 160 CITY: HARTSVILLE STATE: SC ZIP: 29551-0160 BUSINESS PHONE: 8433837000 MAIL ADDRESS: STREET 1: ONE N. SECOND STREET CITY: HARTSVILLE STATE: SC ZIP: 29550 </SEC-HEADER> <DOCUMENT> <TYPE>DEFA14A <SEQUENCE>1 <FILENAME>ea139336-defa14a_sonoco.htm <DESCRIPTION>DEFINITIVE ADDITIONAL MATERIALS <TEXT> Document 1 - file: ea139336-defa14a_sonoco.htm
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