<SEC-DOCUMENT>0001206774-20-000908-index.html : 20200325 <SEC-HEADER>0001206774-20-000908.hdr.sgml : 20200325 <ACCEPTANCE-DATETIME>20200325163557 ACCESSION NUMBER: 0001206774-20-000908 CONFORMED SUBMISSION TYPE: DEFA14A PUBLIC DOCUMENT COUNT: 12 FILED AS OF DATE: 20200325 DATE AS OF CHANGE: 20200325 EFFECTIVENESS DATE: 20200325 FILER: COMPANY DATA: COMPANY CONFORMED NAME: 3M CO CENTRAL INDEX KEY: 0000066740 STANDARD INDUSTRIAL CLASSIFICATION: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841] IRS NUMBER: 410417775 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: DEFA14A SEC ACT: 1934 Act SEC FILE NUMBER: 001-03285 FILM NUMBER: 20742545 BUSINESS ADDRESS: STREET 1: 3M CENTER STREET 2: BLDG. 220-13E-26A CITY: ST PAUL STATE: MN ZIP: 55144-1000 BUSINESS PHONE: 6517331474 MAIL ADDRESS: STREET 1: 3M CENTER STREET 2: BLDG. 220-13E-26A CITY: ST. PAUL STATE: MN ZIP: 55144-1000 FORMER COMPANY: FORMER CONFORMED NAME: MINNESOTA MINING & MANUFACTURING CO DATE OF NAME CHANGE: 19920703 </SEC-HEADER> <DOCUMENT> <TYPE>DEFA14A <SEQUENCE>1 <FILENAME>mmm3661701-defa14a.htm <DESCRIPTION>DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS <TEXT> Document 1 - file: mmm3661701-defa14a.htm
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</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>mmm3661701-logo.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: mmm3661701-logo.jpg
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