EXHIBIT 21

 

3M COMPANY AND CONSOLIDATED SUBSIDIARIES (PARENT AND SUBSIDIARIES)

AS OF DECEMBER 31, 2006

 

 

 

 

 

 

Percentage of

 

 

 

 

 

Voting Securities

 

 

 

Organized Under

 

Beneficially Owned

 

Name of Company

 

Laws of

 

by Registrant

 

Registrant — 3M Company

 

Delaware

 

 

 

Consolidated subsidiaries of the Registrant:

 

 

 

 

 

CUNO Incorporated

 

Delaware

 

100

 

Dyneon LLC

 

Delaware

 

100

 

3M Financial Management Company

 

Delaware

 

100

 

3M Innovative Properties Company

 

Delaware

 

100

 

3M Investment Management Corporation

 

Delaware

 

100

 

HighJump Software, LLC

 

Delaware

 

100

 

3M Unitek Corporation

 

California

 

100

 

3M Touch Systems, Inc.

 

Massachusetts

 

100

 

CUNO Engineered Products, Inc.

 

Minnesota

 

100

 

3M Precision Optics, Inc.

 

Ohio

 

100

 

3M Argentina S.A.C.I.F.I.A.

 

Argentina

 

100

 

CUNO Pacific Pty Ltd.

 

Australia

 

100

 

3M Australia Pty. Limited

 

Australia

 

100

 

3M Oesterreich GmbH

 

Austria

 

100

 

3M Belgium S.A./N.V.

 

Belgium

 

100

 

3M Europe S.A.

 

Belgium

 

100

 

Seaside Insurance Limited

 

Bermuda

 

100

 

3M do Brasil Limitada

 

Brazil

 

100

 

3M Canada Company

 

Canada

 

100

 

3M China Limited

 

China

 

100

 

3M International Trading (Shanghai) Co., Ltd.

 

China

 

100

 

3M Material Technology Co., Ltd.

 

China

 

100

 

3M A/S

 

Denmark

 

100

 

Suomen 3M Oy

 

Finland

 

100

 

CUNO Filtration SAS

 

France

 

100

 

3M France, S.A.

 

France

 

100

 

3M Sante Laboratory

 

France

 

100

 

Dyneon GmbH

 

Germany

 

100

 

3M Unitek GmbH

 

Germany

 

100

 

Quante AG

 

Germany

 

99.9

 

Erste SuSe Verwaltungs GMBH

 

Germany

 

100

 

3M Deutschland GmbH

 

Germany

 

100

 

3M ESPE AG

 

Germany

 

100

 

3M German Holdings GmbH

 

Germany

 

100

 

3M Hong Kong Limited

 

Hong Kong

 

100

 

3M India, Limited

 

India

 

76

 

3M Italia Finanziaria S.p.A.

 

Italy

 

100

 

Nadco Japan Limited

 

Japan

 

100

 

Sumitomo 3M Limited

 

Japan

 

75

 

Yamagata 3M Limited

 

Japan

 

75

 

3M HealthCare Limited

 

Japan

 

87.5

 

3M Korea Limited

 

Korea

 

100

 

3M Asset Management S.a.r.l.

 

Luxembourg

 

100

 

3M Global Capital S.a.r.l.

 

Luxembourg

 

100

 

3M Malaysia SDN. BHD

 

Malaysia

 

100

 

3M Mexico, S.A. de C.V.

 

Mexico

 

100

 

3M Corporate Services B.V.

 

Netherlands

 

100

 

3M Nederland B.V.

 

Netherlands

 

100

 

3M (New Zealand) Limited

 

New Zealand

 

100

 

3M Norge A/S

 

Norway

 

100

 

 

98




 

 

 

 

 

Percentage of

 

 

 

 

 

Voting Securities

 

 

 

Organized Under

 

Beneficially Owned

 

Name of Company

 

Laws of

 

by Registrant

 

Registrant — 3M Company

 

Delaware

 

 

 

Consolidated subsidiaries of the Registrant:

 

 

 

 

 

3M Poland Sp z.o.o.

 

Poland

 

100

 

3M Puerto Rico, Inc.

 

Puerto Rico

 

100

 

3M Optical System Mfg. Co.

 

Shanghai

 

100

 

CUNO Filtration Asia Pte. Ltd.

 

Singapore

 

100

 

3M Singapore Private Limited

 

Singapore

 

100

 

3M Technologies Private Limited

 

Singapore

 

100

 

3M South Africa (Proprietary) Limited

 

South Africa

 

100

 

3M Espana, S.A.

 

Spain

 

100

 

3M Svenska AB

 

Sweden

 

100

 

3M (East) A.G.

 

Switzerland

 

100

 

3M (Schweiz) A.G.

 

Switzerland

 

100

 

3M Taiwan Limited

 

Taiwan

 

100

 

3M Taiwan Optronics Corp.

 

Taiwan

 

100

 

3M Thailand Limited

 

Thailand

 

100

 

3M Sanayi VE Ticaret AS

 

Turkey

 

100

 

3M Russia

 

Russia

 

100

 

3M Gulf Ltd.

 

United Arab Emirates

 

100

 

Security Printing and Security Trustees Ltd.

 

United Kingdom

 

100

 

3M Health Care Ltd.

 

United Kingdom

 

100

 

3M United Kingdom PLC

 

United Kingdom

 

100

 

3M United Kingdom Holdings PLC

 

United Kingdom

 

100

 

3M Manufacturera Venezuela, S.A.

 

Venezuela

 

100

 

 

NOTE: Subsidiary companies excluded from the above listing, if considered in the aggregate, would not constitute a significant subsidiary.

99