SIAL - 2013.12.31 - Exhibit 10.20 - Amendment No.1 to Credit Agreement






Exhibit 10.20


AMENDMENT NO. 1


to


CREDIT AGREEMENT


THIS AMENDMENT NO. 1 TO CREDIT AGREEMENT (the “Amendment”) is made
as of December 2, 2013 (the “Effective Date”), by and among SIGMA-ALDRICH CORPORATION (the
“Borrower”), the financial institutions listed on the signature pages hereto (the “Lenders”) and WELLS
FARGO BANK, NATIONAL ASSOCIATION, in its capacity as administrative agent (the
“Administrative Agent”) under that certain Credit Agreement dated as of May 10, 2012 by and among the
Borrower, the financial institutions party thereto and the Administrative Agent (as amended,
supplemented or otherwise modified prior to the date hereof, the “Credit Agreement”). Defined terms
used herein and not otherwise defined herein shall have the meaning given to them in the Credit
Agreement.


WITNESSETH


WHEREAS, the Borrower, the Lenders and the Administrative Agent are parties to the
Credit Agreement; and


WHEREAS, the Borrower has requested that the Administrative Agent and the Lenders
amend the Credit Agreement to extend the Revolving Loan Termination Date on the terms and conditions
set forth herein;


WHEREAS, the Borrower, the Administrative Agent and the Lenders have agreed to
amend the Credit Agreement on the terms and conditions set forth herein;


NOW, THEREFORE, in consideration of the premises set forth above, the terms and
conditions contained herein, and other good and valuable consideration, the receipt and sufficiency of
which are hereby acknowledged, the parties hereto have agreed to the following amendments to the Credit
Agreement:


1.     Amendments to the Credit Agreement. Effective as of the Effective Date and subject to the
satisfaction of the conditions precedent set forth in Section 2 below, the Credit Agreement is
hereby amended as follows:


		
	1.1. 
	The definition of “Revolving Loan Termination Date” appearing in Section 1.1 of the


Credit Agreement is amended to delete the reference to “May 10, 2017” appearing
therein and to substitute “May 10, 2018” therefor.


		
	1.2. 
	Schedule II to the Credit Agreement (Revolving Commitments) is amended and restated


in its entirety as set forth on Annex I hereto.


		
	1.3. 
	Schedule 4.9 to the Credit Agreement (Subsidiaries) is amended and restated in its


entirety as set forth on Annex II hereto.


		
	2. 
	Conditions of Effectiveness. The effectiveness of this Amendment is subject to the conditions


precedent that:


(a)    the Administrative Agent shall have received:











(i)     duly executed counterparts of this Amendment from the Borrower, each
Lender and the Letter of Credit Issuer;


(ii)     duly certified resolutions of the Borrower (in form and substance
reasonably acceptable to the Administrative Agent) authorizing the
execution, delivery and performance of this Amendment and of the
Credit Agreement as amended hereby; and


(iii)     payment of all fees and expenses due and payable as of the date hereof.


(b)     the Administrative Agent shall have made such reallocations of each Lender’s
Revolving Commitment Percentage of the Revolving Credit Exposure under the
Credit Agreement as are necessary such that the Revolving Credit Exposure with
respect to such Lender reflects such Lender’s Revolving Commitment Percentage
of the Revolving Credit Exposure under the Credit Agreement as amended
hereby. The Borrower hereby agrees to compensate each Lender for any and all
losses, costs and expenses incurred by such Lender in connection with the sale
and assignment of any LIBOR Loans and the reallocation described in this clause
(b), in each case on the terms and in the manner set forth in Section 2.12 of the
Credit Agreement.


3.     Representations and Warranties and Reaffirmations of the Borrower.


3.1.     The Borrower hereby represents and warrants that (i) this Amendment and the Credit
Agreement as previously executed and as modified hereby constitute legal, valid and
binding obligations of the Borrower and are enforceable against the Borrower in
accordance with their terms (except as enforceability may be limited by bankruptcy,
insolvency, fraudulent conveyances, reorganization or similar laws relating to or affecting
the enforcement of creditors’ rights generally, general equitable principles (whether
considered in a proceeding in equity or at law) and requirements of reasonableness, good
faith and fair dealing), and (ii) no Default or Event of Default has occurred and is
continuing.


3.2.     Upon the effectiveness of this Amendment and after giving effect hereto, the Borrower
hereby reaffirms all covenants, representations and warranties, in all material respects (or,
to the extent qualified by materiality or material adverse effect, in all respects), made in
the Credit Agreement as modified hereby, and agrees that all such covenants,
representations and warranties shall be deemed to have been remade as of the Effective
Date, except that any such covenant, representation, or warranty that was made as of a
specific date shall be considered reaffirmed only as of such date.


4.     Reference to the Effect on the Credit Agreement.


4.1.    Upon the effectiveness of Section 1 hereof, on and after the date hereof, each reference in
the Credit Agreement (including any reference therein to “this Credit Agreement,”
“hereunder,” “hereof,” “herein” or words of like import referring thereto) or in any other
Loan Document shall mean and be a reference to the Credit Agreement as modified
hereby.


4.2.     Except as specifically modified above, the Credit Agreement and all other documents,
instruments and agreements executed and/or delivered in connection therewith, shall
remain in full force and effect, and are hereby ratified and confirmed.











4.3.     The execution, delivery and effectiveness of this Amendment shall not operate as a
waiver of any right, power or remedy of the Administrative Agent or the Lenders, nor
constitute a waiver of any provision of the Credit Agreement or any other documents,
instruments and agreements executed and/or delivered in connection therewith.


5.     GOVERNING LAW.  THIS AMENDMENT SHALL BE GOVERNED BY AND CONSTRUED
IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.


6.     Headings.  Section headings in this Amendment are included herein for convenience of reference
only and shall not constitute a part of this Amendment for any other purpose.


7.     Counterparts.    This Amendment may be executed by one or more of the parties to this
Amendment on any number of separate counterparts and all of said counterparts taken together
shall be deemed to constitute one and the same instrument. Delivery of a counterpart of this
Amendment by facsimile or other electronic transmission shall be effective as delivery of a
manually executed counterpart of this Amendment.




[REMAINDER OF PAGE INTENTIONALLY BLANK]









IN WITNESS WHEREOF, this Amendment has been duly executed as of the day and year first above written. 
SIGMA-ALDRICH CORPORATION, 
as the Borrower
By: /s/ Jan A. Bertsch
Name: Jan Bertsch
Title: Executive Vice President and Chief Financial Officer


By: /s/ Mike Hollenkamp
Name: Mike Hollenkamp
Title: Vice President and Treasurer




WELLS FARGO BANK, NATIONAL ASSOCIATION, as Administrative Agent, as Letter of Credit Issuer and as a Lender


By: /s/ Daniel R. Van Aken
Name: Daniel R. Van Aken
Title: Director




BANK OF AMERICA, N.A., as a Lender


By: /s/ Patricia M. Watson
Name: Patricia M. Watson
Title: Senior Vice President




JPMORGAN CHASE BANK, N.A., as a Lender


By: /s/ Krys Szremski
Name: Krys Szremski
Title: Vice President




THE BANK OF TOKYO-MITSUBISHI UFJ, LTD., as a Lender


By: /s/ Mark Campbell 
Name: Mark Campbell
Title: Authorized Signatory




U.S. BANK NATIONAL ASSOCIATION, as a Lender


By: /s/ Kenneth R. Fieler
Name: Kenneth R. Fieler
Title: Vice President













DEUTSCHE BANK AG NEW YORK BRANCH, as a Lender


By: /s/ Ming K. Chu
Name: Ming K. Chu
Title: Vice President


By: /s/ Heidi Sandquist
Name: Heidi Sandquist
Title: Director




MORGAN STANLEY BANK, N.A., as a Lender


By: /s/ Kelly Chin
Name: Kelly Chin
Title: Authorized Signatory




COMMERCE BANK, as a Lender


By: /s/ Ben Costello
Name: Ben Costello
Title: Officer




THE NORTHERN TRIST COMPANY, as a Lender


By: /s/ Roger McDougal
Name: Roger McDougal
Title: Senior Vice President



























ANNEX I


SCHEDULE II


REVOLVING COMMITMENTS




	
				
	Lender
	Commitment

	Wells Fargo Bank, National Association
	$
	100,000,000
	


	Bank of America, N.A.
	$
	100,000,000
	


	JPMorgan Chase Bank, N.A.
	$
	100,000,000
	


	The Bank of Tokyo-Mitsubishi UFJ. Ltd.
	$
	75,000,000
	


	U.S.Bank National Association
	$
	75,000,000
	


	Deutsche Bank AG New York Branch
	$
	50,000,000
	


	Morgan Stanley Bank, N.A.
	$
	50,000,000
	


	Commerce Bank
	$
	25,000,000
	


	The Northern Trust Company
	$
	25,000,000
	


	Total Revolving Commitments
	$
	600,000,000
	


















ANNEX II


SCHEDULE 4.9


SUBSIDIARIES


Attached.









SCHEDULE 4.9


Sigma-Aldrich Corporation
Subsidiaries List as of November 18, 2013


	
															
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 

	Name of Entity
	Principal Place of Business
	Description of Operations
	State or Country of Incorporation
	Year of Incorporation

	6, 8 
	Sigma-Aldrich Corporation - St. Louis, MO
	 
	Manufacturer/Sales Chemicals
	Delaware
	1975

	 
	1.
	1, 8 
	

	Sigma-Aldrich Co. LLC
	St. Louis, Missouri
	Manufacturer/Sales Chemicals
	Delaware
	2011

	 
	 
	 
	(A)
	

	Sigma Second Street Redevelopment Corporation
	St. Louis, Missouri
	Real Estate
	Missouri
	1983

	 
	 
	 
	(B)
	

	Barton/Second Streets Redevelopment Corp.
	St. Louis, Missouri
	Real Estate
	Missouri
	1988

	 
	 
	 
	(C)
	

	Barton Real Estate Holdings, Inc.
	St. Louis, Missouri
	Real Estate
	Missouri
	1988

	 
	 
	 
	(D)
	

	Sigma Redevelopment Corporation
	St. Louis, Missouri
	Real Estate
	Missouri
	1979

	 
	 
	 
	(E)
	

	3506 South Broadway Redevelopment Corp.
	St. Louis, Missouri
	Real Estate
	Missouri
	1995

	 
	 
	 
	(F)
	

	Second President Properties Company
	St. Louis, Missouri
	Real Estate
	Missouri
	1988

	 
	 
	 
	(G)
	

	Olive/Ewing/Laclede Redevelopment Corporation
	St. Louis, Missouri
	Real Estate
	Missouri
	2000

	 
	 
	 
	(H)
	

	Midwest Consultants Co.
	St. Louis, Missouri
	Real Estate
	Missouri
	1971

	 
	 
	 
	(I)
	

	Sigma-Aldrich China, Inc.
	Shanghai, China
	Sales of Chemicals
	Missouri
	1990

	 
	 
	 
	(J)
	

	Cerilliant Corporation
	Round Rock, Texas
	Manufacturer
	Texas 
	2000

	 
	 
	 
	(K)
	

	Sigma-Aldrich RTC, Inc.
	Laramie Wyoming
	Manufacturer
	Delaware
	2010

	 
	 
	 
	(L)
	

	Supelco, Inc.
	Bellefonte, Pennsylvania
	Manufacturer
	Delaware
	1996

	 
	 
	 
	(M)
	

	FMI Holdings, Inc.
	St. Louis, Missouri
	Dormant/Inactive
	Delaware
	1998

	 
	 
	 
	(N)
	

	Sigma Chemical Corp.
	St. Louis, Missouri
	Dormant/Inactive
	Missouri
	2001

	 
	 
	 
	(O)
	

	Sigma-Genosys of Texas LLC
	The Woodlands, Texas
	Manufacturer
	Texas
	1987

	 
	 
	 
	(P)
	

	Sigma-Aldrich Manufacturing LLC
	St. Louis, Missouri
	Manufacturer
	Missouri
	2004

	 
	 
	 
	(Q)
	

	Aldrich Chemical Co. LLC
	Milwaukee, Wisconsin
	Manufacturer
	Delaware
	1996

	 
	 
	 
	 
	(i) GLM Holdings, Inc.
	Milwaukee, Wisconsin
	Dormant/Inactive
	Wisconsin
	1991

	 
	 
	 
	 
	(i) Aldrich-Boranes, Inc.
	Milwaukee, Wisconsin
	Dormant/Inactive
	Delaware
	1989

	 
	 
	 
	 
	(i) Aldrich-APL, LLC
	Urbana, Illinois
	Manufacturer
	Illinois
	1995

	 
	 
	 
	(R)
	

	Sigma-Aldrich Business Holdings, Inc.
	St. Louis, Missouri
	Real Estate
	Delaware
	1996













	
															
	 
	 
	 
	 
	(i) Sigma-Aldrich Research Biochemicals, Inc.
	Natick, Massachusetts
	Manufacturer
	Delaware
	1997

	 
	 
	 
	(S)
	

	Sigma-Aldrich Lancaster, Inc.
	St. Louis, Missouri
	Holding Company
	Missouri
	1996

	 
	 
	 
	 
	(i) Techcare Systems, Inc.
	St. Louis, Missouri
	Distributor & Sales
	California
	1984

	 
	 
	 
	(T)
	

	Research Organics, Inc.
	Cleveland, Ohio
	Manufacturer
	Ohio
	1966

	 
	 
	 
	(U)
	

	Research Organics Foreign Trade Corporation
	Cleveland, Ohio
	Foreign Trade Corporation
	Ohio
	2008

	 
	 
	 
	(V)
	

	S and F Properties, Inc.
	Cleveland, Ohio
	Real Estate
	Ohio
	1986

	 
	 
	 
	(W)
	

	KL Acquisition Corp.
	St. Louis, Missouri
	Holding Company
	Missouri
	1990

	 
	 
	 
	 
	(i) Sigma-Aldrich Rus
	Moscow, Russia
	Sales of Chemicals
	Russia
	2005

	 
	 
	 
	 
	(i) Chemical Trade Limited
	Moscow, Russia
	Sales of Chemicals
	Russia
	1996

	 
	 
	 
	 
	(i) MedChem Limited
	Moscow, Russia
	Sales of Chemicals
	Russia
	1997

	 
	 
	 
	 
	 
	(ii) SAF-Lab
	Moscow, Russia
	Sales of Chemicals
	Russia
	1998

	 
	 
	 
	 
	 
	(ii) TechMed Biochem Limited
	Moscow, Russia
	Dormant/Inactive
	Russia
	1994

	 
	 
	 
	(X)
	

	Sigma-Aldrich Logistik GmbH
	Steinheim, Germany
	Distributor
	Germany
	2004

	 
	 
	 
	(Y)
	

	1 Sigma-Aldrich Grundstuecks GmbH & Co. K.G.
	Steinheim, Germany
	Real Estate
	Germany
	1974

	 
	 
	 
	(Z)
	

	Sigma-Aldrich Israel Ltd.
	Rehovot, Israel
	Manufacturer & Sales
	Israel
	1969

	 
	2.
	1 
	

	Sigma-Aldrich Verwaltungs GmbH
	Steinheim, Germany
	Holding Company
	Germany
	1983

	 
	3.
	2, 6 
	

	Sigma-Aldrich, Inc.
	St. Louis, Missouri
	Sales & Marketing
	Wisconsin
	1996

	 
	4.
	 
	Sigma-Aldrich Finance Co.
	Hamilton, Bermuda
	Holding Company
	Missouri
	1996

	 
	5.
	 
	SAFC Hitech, Inc.
	Haverhill, Massachusetts
	Manufacturing
	Delaware
	1996

	 
	6.
	 
	Sigma-Aldrich Insurance Company Ltd.
	Hamilton, Bermuda
	Insurance Company
	Bermuda
	2002

	 
	7.
	 
	SAFC, Inc.
	Madison, Wisconsin
	Pharmaceuticals
	Wisconsin
	1990

	 
	8.
	 
	SAFC-JRH Holding, Inc.
	Lenexa, Kansas
	Holding Company
	Delaware
	1998

	 
	 
	 
	(A)
	

	SAFC Biosciences, Inc.
	Lenexa, Kansas
	Manufacturer
	Delaware
	1994

	 
	9.
	 
	SAFC Carlsbad, Inc.
	Carlsbad, California
	Services
	California
	2001

	 
	10.
	 
	Sigma-Aldrich Holding LLC
	St. Louis, Missouri
	Holding Company
	Delaware
	2012

	 
	 
	 
	(A)
	

	BioReliance Holdings, Inc.
	Rockville, Maryland
	Holding Company
	Delaware
	2007

	 
	 
	 
	 
	(i) BioReliance Intermediate, Inc.
	Rockville, Maryland
	Holding Company
	Delaware
	2007

	 
	 
	 
	 
	 
	(ii) BioReliance Corporation
	Rockville, Maryland
	Testing Services
	Delaware
	1996

	 
	 
	 
	 
	 
	(ii) BioReliance U.K. Acquisition Limited
	Glasgow, Scotland UK
	Holding Company
	United Kingdom
	2007













	
															
	 
	 
	 
	 
	 
	 
	(iii) BioReliance Limited
	Glasgow, Scotland UK
	Testing Services
	United Kingdom
	1990

	 
	 
	 
	 
	 
	 
	       (iv) BioReliance KK
	Tokyo, Japan
	Sales of Chemicals
	Japan
	2008

	 
	 
	 
	 
	 
	 
	       (iv) BioReliance Limited India
	Bangalore, India
	Branch/Liaison Office
	India
	 

	 
	11.
	 
	Sigma-Aldrich Subsidiary I Corp.
	St. Louis, Missouri
	Holding Company
	Delaware
	2013

	 
	12.
	8 
	

	Sigma-Aldrich (Switzerland) Holding AG
	Buchs, Switzerland
	Holding Compnay 
	Switzerland
	1950

	 
	 
	 
	(A)
	

	3, 4, 5, 7, 9 Sigma-Aldrich International GmbH
	St. Gallen, Switzerland
	Manufacturer/Sales Chemicals
	Switzerland
	1999

	 
	 
	 
	 
	(i) Sigma-Aldrich Chemie GmbH
	Buchs, Switzerland
	Manufacturer
	Switzerland
	2011

	 
	 
	 
	 
	(i) Sigma-Aldrich Production GmbH
	Buchs, Switzerland
	Manufacturer
	Switzerland
	1999

	 
	 
	 
	 
	10 (i) Sigma-Aldrich Oceania Pty. Ltd.
	Castle Hill, NSW, Australia
	Holding Company
	Australia
	2005

	 
	 
	 
	 
	10 
	

	(ii) Sigma-Aldrich Pty., Ltd.
	Castle Hill, NSW, Australia
	Sales of Chemicals
	Australia
	1991

	 
	 
	 
	 
	 
	 
	(iii) SAFC Biosciences Pty. Ltd.
	Victoria, NSW, Australia
	Manufacturer
	Austalia
	2002

	 
	 
	 
	 
	 
	 
	(iii) Proligo Australia Pty. Limited
	Castle Hill, NSW, Australia
	Dormant/Inactive
	Australia
	1997

	 
	 
	 
	 
	10 
	

	(ii) Sigma-Aldrich Australian General Partnership
	Castle Hill, NSW, Australia
	Holding Company
	Australia
	2005

	 
	 
	 
	 
	 
	(ii) Sigma-Aldrich New Zealand Co.
	Auckland, New Zealand
	Sales of Chemicals
	New Zealand
	2005

	 
	 
	 
	 
	(i) Sigma-Aldrich B.V.
	Zwijndrecht, Netherlands
	Holding Company
	Netherlands
	2000

	 
	 
	 
	 
	 
	(ii)Sigma-Aldrich Chemie Holding GmbH
	Munich, Germany
	Holding Company
	Germany
	1985

	 
	 
	 
	 
	 
	 
	(iii)  Sigma-Aldrich Chemie GmbH
	Steinheim, Germany
	Manufacturer
	Germany
	1974

	 
	 
	 
	 
	 
	 
	(iii)  Sigma-Aldrich Producktions GmbH
	Steinheim, Germany
	Manufacturer
	Germany
	1998

	 
	 
	 
	 
	 
	 
	(iii)  Sigma-Aldrich Biochemie GmbH
	Hamburg, Germany
	Manufacturer
	Germany
	1974

	 
	 
	 
	 
	 
	 
	(iv)  Sigma-Aldrich Laborchemikalien GmbH
	Seelze, Germany
	Manufacturer
	Germany
	1997

	 
	 
	 
	 
	(i) Sigma-Aldrich Global S.a.r.l.
	Luxembourg
	Holding Company
	Luxembourg
	2010

	 
	 
	 
	 
	(i)  Sigma-Aldrich S.a.r.l.
	Luxembourg
	Holding Company
	Luxembourg
	2010

	 
	 
	 
	 
	 
	(ii) Sigma-Aldrich Canada Co.
	Oakville, Ontario, Canada
	Sales of Chemicals
	Canada
	1980













	
															
	 
	 
	 
	 
	(i) Sigma-Aldrich Financial Services Limited
	Dublin, Ireland
	Holding Company
	United Kingdom
	1998

	 
	 
	 
	 
	7, 9 (i) Sigma-Aldrich Pte. Ltd.
	Singapore, Singapore
	Sales of Chemicals
	Singapore
	1994

	 
	 
	 
	 
	 
	(ii) Sigma-Aldrich (M) Sdn. Bhd.
	Selangor, Malaysia
	Sales of Chemicals
	Malaysia
	1997

	 
	 
	 
	 
	 
	(ii) Sigma-Aldrich Chemicals Private Ltd.
	Bangalore, India
	Manufacturer/Sales Chemicals
	India
	2003

	 
	 
	 
	 
	 
	(ii) Sigma-Aldrich Pte. Ltd. VN R.O. (Branch)
	Ho Chi Minh City, Vietnam
	Branch/Liaison Office
	Vietnam
	2008

	 
	 
	 
	 
	 
	(ii) Sigma-Aldrich Holding Ltd.
	Kyunggi do, Korea
	Holding Company
	Korea
	1995

	 
	 
	 
	 
	 
	 
	(iii) Sigma-Aldrich Korea Ltd.
	Kyunggi do, Korea
	Sales of Chemicals
	Korea
	2006

	 
	 
	 
	 
	7 
	

	(ii) Sigma-Aldrich Quimica, S.de R.L. de C.V.
	Toluca, Mexico
	Sales of Chemicals
	Mexico
	1993

	 
	 
	 
	 
	(i) Silverberry Limited
	Arklow, Ireland
	Holding Company
	Ireland
	1999

	 
	 
	 
	 
	 
	(ii) Shrawdine Limited
	Arklow, Ireland
	Holding Company
	Ireland
	1999

	 
	 
	 
	 
	 
	 
	(iii) Sigma-Aldrich Ireland Ltd.
	Arklow, Ireland
	Manufacturer/Sales Chemicals
	Ireland
	1997

	 
	 
	 
	 
	 
	 
	 
	(iv) SAFC Arklow Limited
	Arklow, Ireland
	Dormant/Inactive
	Ireland
	1982

	 
	 
	 
	 
	9 (i) Sigma-Aldrich spol. s.r.o.
	Praque, Czech Republic
	Sales of Chemicals
	Czech Republic
	1992

	 
	 
	 
	 
	 
	(ii) Sigma-Aldrich spol. s.r.o. organizacna-zlozka  (Branch)
	Bratislava, Slovakia
	Sales of Chemicals
	Slovakia
	2009

	 
	 
	 
	 
	(i) Sigma-Aldrich Denmark ApS
	Broenby, Denmark
	Sales of Chemicals
	Denmark
	1998

	 
	 
	 
	 
	(i) Sigma-Aldrich Finland Oy
	Helsinki, Finland
	Sales of Chemicals
	Finland
	1994

	 
	 
	 
	 
	(i) Sigma-Aldrich Kft.
	Budapest, Hungary
	Sales of Chemicals
	Hungry
	1993

	 
	 
	 
	 
	(i) Sigma-Aldrich Norway AS
	Oslo, Norway
	Sales of Chemicals
	Norway
	1996

	 
	 
	 
	 
	(i) Sigma-Aldrich Sp. z.o.o.
	Poznan, Poland
	Sales of Chemicals
	Poland
	1994

	 
	 
	 
	 
	(i) Sigma-Aldrich Quimica S.L.
	Madrid, Spain
	Sales of Chemicals
	Spain
	1989

	 
	 
	 
	 
	 
	(ii) Sigma-Aldrich Quimica S.A. (Branch)
	Sintra, Portugal
	Sales of Chemicals
	Portugal
	1998

	 
	 
	 
	 
	4,5 (i) Sigma-Aldrich Sweden AB
	Stockholm, Sweden
	Sales of Chemicals
	Sweden
	1954

	 
	 
	 
	 
	5 
	

	(ii) Sigma-Aldrich de Argentina S.A.
	Buenos Aires, Argentina
	Sales of Chemicals
	Argentina
	1997

	 
	 
	 
	 
	 
	(ii) Sigma-Aldrich International GmbH (Branch)
	Singapore, Singapore
	Branch Office
	Singapore
	2013

	 
	 
	 
	 
	4 (i) Sigma-Aldrich Quimica Ltda. (Chile)
	Santiago, Chile
	Sales of Chemicals
	Chile
	2009













	
															
	 
	 
	 
	 
	(i) Sigma-Aldrich (Shanghai) Trading Co., Ltd.
	Shanghai, China
	Sales of Chemicals
	China
	2005

	 
	 
	 
	 
	(i) Sigma-Aldrich Hong Kong Holding Limited
	Wan Chai, Hong Kong
	Holding Company
	Hong Kong
	2007

	 
	 
	 
	 
	(i)  Sigma-Aldrich (Wuxi) Life Science & Technology Co., Ltd.
	Jiangsu, China
	Manufacturer/Sales Chemicals
	China
	2008

	 
	 
	 
	 
	(i) Sigma-Aldrich Japan G.K.
	Tokyo, Japan
	Sales of Chemicals
	Japan
	1986

	 
	 
	 
	 
	(i) Sigma-Aldrich (Pty.) Ltd.
	Kempton Park, South Africa
	Sales of Chemicals
	South Africa
	1995

	 
	 
	 
	 
	3 (i) Sigma-Aldrich BVBA/SPRL
	Bornem, Belgium
	Sales of Chemicals
	Belgium
	1984

	 
	 
	 
	 
	(i)  Sigma-Aldrich Chemie B.V.
	Zwijndrecht, Netherlands
	Sales of Chemicals
	Netherlands
	1995

	 
	 
	 
	 
	3 (i) Sigma-Aldrich Italia S.r.l.
	Milan, Italy
	Holding Company
	Italy
	1987

	 
	 
	 
	 
	 
	(ii)  Sigma-Aldrich S.r.l.
	Milan, Italy
	Sales of Chemicals
	Italy
	2000

	 
	 
	 
	 
	 
	(ii)  Sigma-Aldrich Handels GmbH
	Vienna, Austria
	Sales of Chemicals
	Austria
	1993

	 
	 
	 
	 
	(i) Sigma-Aldrich Holding S.a.r.l.
	Lyon, France
	Holding Company
	France
	2005

	 
	 
	 
	 
	 
	(ii)Aldrich Chemical Foreign Holding LLC
	St. Louis, Missouri
	Holding Company
	Missouri
	1989

	 
	 
	 
	 
	 
	 
	(iii) Sigma-Aldrich Chimie SNC Partnership
	Lyon, France
	Holding Company
	France
	1989

	 
	 
	 
	 
	 
	 
	 
	(iv) Sigma-Aldrich Chimie S.a.r.l.
	Lyon, France
	Sales of Chemicals
	France
	1987

	 
	 
	 
	 
	 
	(ii)Sigma Chemical Foreign Holding LLC
	St. Louis, Missouri
	Holding Company
	Missouri
	1989

	 
	 
	 
	(B)
	

	Sigma-Aldrich Company Limited
	Poole, England
	Manufacturer/Sales Chemicals
	United Kingdom
	1987

	 
	 
	 
	 
	(i) Sigma- Aldrich Holdings Ltd.
	Poole, England
	Dormant/Inactive
	United Kingdom
	1985

	 
	 
	 
	 
	 
	(ii) Sigma-Genosys Limited
	Poole, England
	Dormant/Inactive
	United Kingdom
	1997

	 
	 
	 
	 
	 
	(ii) Sigma Chemical Co. Ltd.
	Poole, England
	Dormant/Inactive
	United Kingdom
	1963

	 
	 
	 
	 
	 
	      (iii)Wessex Biochemicals Ltd.
	Poole, England
	Dormant/Inactive
	United Kingdom
	1963

	 
	 
	 
	 
	 
	(ii) Aldrich Chemical Co. Ltd.
	Poole, England
	Dormant/Inactive
	United Kingdom
	1959

	 
	 
	 
	 
	 
	      (iii) Webnest Ltd.
	Poole, England
	Dormant/Inactive
	United Kingdom
	1973

	 
	 
	 
	 
	 
	(ii) Bristol Organics Ltd.
	Poole, England
	Dormant/Inactive
	United Kingdom
	1970

	 
	 
	 
	 
	 
	(ii) B-Line Systems Limited
	Poole, England
	Dormant/Inactive
	United Kingdom
	1990

	 
	 
	 
	 
	 
	(ii) UFC Ltd.
	Poole, England
	Dormant/Inactive
	United Kingdom
	1983

	 
	 
	 
	 
	(i) Pharmorphix Limited
	Poole, England
	Dormant/Inactive
	United Kingdom
	2003













	
															
	 
	 
	 
	 
	(i) SAFC Biosciences Limited
	Andover, England
	Manufacturer
	United Kingdom
	1999

	 
	 
	 
	 
	(i) Epichem Group Limited
	Bromborough, England
	Holding Company
	United Kingdom
	1989

	 
	 
	 
	 
	 
	(ii) SAFC Hitech Limited
	Bromborough, England
	Manufacturer
	United Kingdom
	1982

	 
	 
	 
	 
	 
	(ii) SAFC Hitech Taiwan Co. Ltd.
	Kaohsuing, Taiwan
	Manufacturer/Sales Chemicals
	Taiwan
	2001

	 
	 
	 
	 
	 
	(ii) SAFC Hitech (Shanghai) Co. Ltd.
	Waigaopiao, China
	Sales of Chemicals
	China
	2004

	 
	 
	 
	 
	 
	(ii) SAFC Hitech Korea Ltd.
	Kyunggi do, Korea
	Dormant/Inactive
	Korea
	2005

	 
	 
	 
	(C)
	

	Fluka Chemical Corp.
	St. Louis, Missouri
	Dormant/Inactive
	Delaware
	1996

	 
	 
	 
	(D)
	

	Fluka Chemical Company, Ltd.
	Poole, England
	Dormant/Inactive
	United Kingdom
	1967

	 
	13.
	2, 6, 8 
	

	Sigma-Aldrich Foreign Holding Co.
	St. Louis, Missouri
	Holding Company
	Missouri
	1989

	 
	 
	 
	(A)
	

	Sigma-Aldrich (OM) Ltd.
	Athens, Greece
	Sales of Chemicals
	Greece
	1997

	 
	 
	 
	(B)
	

	Sigma-Aldrich India (Branch)
	Bangalore, India
	Branch/Liaison Office
	India
	1992

	 
	 
	2 
	

	(C)
	

	Sigma-Aldrich Brasil Ltda.
	Sao Paulo, Brazil
	Sales of Chemicals
	Brazil
	1992

	 
	 
	 
	 
	 
	(i) Vetec Quimica Fina Ltda.
	Rio de Janeiro, Brazil
	Manufacturer/Sales Chemicals
	Brazil
	1978

	 
	 
	6 
	

	(D)
	

	Sigma-Aldrich (Thailand) Co., Ltd.
	Bangkok, Thailand
	Sales of Chemicals
	Thailand
	2010

	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 

	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 

	 
	 
	 
	The above colors represent the following:

	 
	 
	 
	—
	Dormant/Inactive Company
	 
	 
	 
	 

	 
	 
	 
	—
	Branch Office
	 
	 
	 
	 

	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 

	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 

	 
	 
	 
	1 
	

	Ownership of Sigma-Aldrich Grundstuecks GmbH & Co. KG (Germany):  Sigma-Aldrich Co. LLC - 94% and Sigma-Aldrich Verwaltungs GmbH - 6%.

	 
	 
	 
	2 
	

	Ownership of Sigma-Aldrich Brasil Ltda.:  Sigma-Aldrich Foreign Holding Co. - 76.7% and Sigma-Aldrich, Inc. - 23.3%.

	 
	 
	 
	3 
	

	Ownership of Sigma-Aldrich BVBA/SPRL (Belgium):  Sigma-Aldrich International GmbH - 99.96% and Sigma-Aldrich Italia Srl - .04%.

	 
	 
	 
	4 
	

	Ownership of Sigma-Aldrich Quimica Ltda. (Chile):  Sigma-Aldrich International GmbH - 99.99% and  Sigma-Aldrich Sweden AB - .1.

	 
	 
	 
	5 
	

	Ownership of Sigma-Aldrich de Argentina S.A.:  Sigma-Aldrich Sweden AB - 51.49% and Sigma-Aldrich International GmbH - 48.51%.

	 
	 
	 
	6 
	

	Ownership of Sigma-Aldrich (Thailand) Co., Ltd.:  Sigma-Aldrich Foreign Holding Co. - 98%, Sigma-Aldrich Corporation - 1%, Sigma-Aldrich, Inc. - 1%.

	 
	 
	 
	7 
	

	Ownership of Sigma-Aldrich Quimica S. de R.L. de C.V. (Mexico):  Sigma-Aldrich Pte. Ltd. (Singapore) - 99.998% and Sigma-Aldrich International GmbH - .002%.

	 
	 
	 
	8 
	

	Ownership of Sigma-Aldrich (Switzerland) Holding AG:  Sigma-Aldrich Corporation - 73.94%, Sigma-Aldrich Co. LLC - 13.69%, Sigma-Aldrich Foreign Holding Co. - 12.37%.

	 
	 
	 
	9 
	

	Ownership of Sigma-Aldrich spol. s.r.o. (Czech Republic):  Sigma-Aldrich International GmbH - 99.683% and Sigma-Aldrich Pte. Ltd. (Singapore) - .317%.

	 
	 
	 
	10 
	

	Ownership of Sigma-Aldrich Australia General Partnership:  Sigma-Aldrich Oceania Pty. Ltd. - 99% and Sigma-Aldrich Pty. Ltd. - 1%.