EXHIBIT 21
3M COMPANY AND CONSOLIDATED SUBSIDIARIES (PARENT AND SUBSIDIARIES)
AS OF DECEMBER 31, 2005
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Percentage of |
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Voting Securities |
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Organized Under |
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Beneficially Owned |
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Name of Company |
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Laws of |
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by Registrant |
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Registrant — 3M Company |
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Delaware |
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Consolidated subsidiaries of the Registrant: |
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CUNO, Incorporated |
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Delaware |
|
100 |
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Dyneon LLC |
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Delaware |
|
100 |
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3M Financial Management Company |
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Delaware |
|
100 |
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3M Innovative Properties Company |
|
Delaware |
|
100 |
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3M Investment Management Corporation |
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Delaware |
|
100 |
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HighJump Software, LLC |
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Delaware |
|
100 |
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3M Unitek Corporation |
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California |
|
100 |
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3M Touch Systems, Inc. |
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Massachusetts |
|
100 |
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CUNO Engineered Products, Inc. |
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Minnesota |
|
100 |
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3M Precision Optics, Inc. |
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Ohio |
|
100 |
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3M Argentina S.A.C.I.F.I.A. |
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Argentina |
|
100 |
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3M Australia Pty. Limited |
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Australia |
|
100 |
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3M Oesterreich GmbH |
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Austria |
|
100 |
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3M Belgium S.A./N.V. |
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Belgium |
|
100 |
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3M Europe S.A. |
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Belgium |
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100 |
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Seaside Insurance Limited |
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Bermuda |
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100 |
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3M do Brasil Limitada |
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Brazil |
|
100 |
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3M Canada Company |
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Canada |
|
100 |
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3M China Limited |
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China |
|
100 |
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3M International Trading (Shanghai) Co., Ltd. |
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China |
|
100 |
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3M A/S |
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Denmark |
|
100 |
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Suomen 3M Oy |
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Finland |
|
100 |
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3M France, S.A. |
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France |
|
100 |
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3M Sante Laboratory |
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France |
|
100 |
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Dyneon GmbH |
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Germany |
|
100 |
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Erste Suse Verwaltungs GMBH |
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Germany |
|
100 |
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Inter-Unitek GmbH |
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Germany |
|
100 |
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Quante AG |
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Germany |
|
99.9 |
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Quante Holding GmbH |
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Germany |
|
100 |
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3M Deutschland GmbH |
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Germany |
|
100 |
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3M ESPE AG |
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Germany |
|
100 |
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3M German Holdings GmbH |
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Germany |
|
100 |
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3M Hong Kong Limited |
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Hong Kong |
|
100 |
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3M Italia Finanziaria S.p.A. |
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Italy |
|
100 |
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Nadco Japan Limited |
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Japan |
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100 |
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Sumitomo 3M Limited |
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Japan |
|
75 |
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Yamagata 3M Limited |
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Japan |
|
75 |
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3M Health Care Limited |
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Japan |
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87.5 |
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3M Korea Limited |
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Korea |
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100 |
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3M Global Capital S.a.r.l. |
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Luxembourg |
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100 |
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3M Mexico, S.A. de C.V. |
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Mexico |
|
100 |
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3M Corporate Services B.V. |
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Netherlands |
|
100 |
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3M Nederland B.V. |
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Netherlands |
|
100 |
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3M (New Zealand) Limited |
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New Zealand |
|
100 |
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3M Norge A/S |
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Norway |
|
100 |
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3M Poland |
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Poland |
|
100 |
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3M Puerto Rico, Inc. |
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Puerto Rico |
|
100 |
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3M Optical System Mfg. Co. |
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Shanghai |
|
100 |
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3M Singapore Private Limited |
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Singapore |
|
100 |
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3M Technologies Private Limited |
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Singapore |
|
100 |
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3M South Africa (Proprietary) Limited |
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South Africa |
|
100 |
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Percentage of |
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Voting Securities |
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Organized Under |
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Beneficially Owned |
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|
Name of Company |
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Laws of |
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by Registrant |
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3M Espana, S.A. |
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Spain |
|
100 |
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3M Svenska AB |
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Sweden |
|
100 |
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3M (East) A.G. |
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Switzerland |
|
100 |
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3M (Schweiz) A.G. |
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Switzerland |
|
100 |
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3M Taiwan Limited |
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Taiwan |
|
100 |
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3M Thailand Limited |
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Thailand |
|
100 |
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3M Sanayi VE Ticaret AS |
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Turkey |
|
100 |
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3M Russia |
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Russia |
|
100 |
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3M Gulf Ltd. |
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United Arab Emirates |
|
100 |
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3M United Kingdom PLC |
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United Kingdom |
|
100 |
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3M United Kingdom Holdings P.L.C. |
|
United Kingdom |
|
100 |
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3M Manufacturera Venezuela, S.A. |
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Venezuela |
|
100 |
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NOTE: Subsidiary companies excluded from the above listing, if considered in the aggregate, would not constitute a significant subsidiary.