Assignment, Assumption, and Consent to be effective May 1, 2009



 Exhibit 10.2 
 INNOPHOS FOSFATADOS DE MEXICO S DE RL DE CV 

 

 

 Mexico City, Mexico. April 22, 2009 
 PEMEX PETROQUÍMICA 
 MARINA NACIONAL 329 

TORRE EJECUTIVA PISO 27 

COL. HUASTECA 
 C.P. 11311,
MÉXICO D.F. 
 TEL. +52 5519448189 
 ATENCIÓN: Ing. Jorge A Carrillo Careaga 
 GERENTE DE
COMERCIALIZACIÓN 
 REFERENCE: Assignment of Rights and Obligations on Anhydrous Ammonia Supply Agreement Executed on
February 15, 2008 
 Dear Mr. Carrillo: 
 I, in a capacity as legal attorney-in-fact of Innophos Fosfatados de Mexico, S. de R.L. de C.V. (“I Fosfatados”), hereby inform and request from you, in accordance with section 14.2 of
above-mentioned agreement, the following: 
 Innophos Fosfatados de Mexico, S. de R.L. de C.V. is kindly requesting PEMEX Petroquimica’s
(“PEMEX”) consent for the assignment of the rights and obligations arising out of aforementioned agreement to Innophos Mexicana, S.A. de C.V. (“I Mexicana”), in the understanding that all obligations provided in said agreement
will be assumed and fulfilled by I Mexicana. 
 That both parties intend that the transfer of rights and obligations arising out of the
agreement to take place on May 1, 2009. Consequently, and prior consent by PEMEX, the anhydrous ammonia volumes will be supplied to I Mexicana beginning on that day, under the terms of above-mentioned agreement. 

Therefore, we are requesting you carry out any legal proceedings and actions needed to put into effect, as soon as possible, the assignment of rights and
obligations among I Mexicana, PEMEX and I Fosfatados. 
 Should you have any question or require additional information, please do not hesitate
to contact us. 
 VERY TRULY YOURS 

Lic. Hector Serrano Saucedo 
 Legal
Attorney-in-Fact 
 Innophos Fosfatados de Mexico S de RL de CV 
 Innophos Mexicana SA de CV 
  

 
 Innophos Fosfatados, S. de R.
L. de C. V. 
 Domicilio Conocido S/N. 
 Complejo Industrial Pajaritos. 
 Coatzacoalcos, Ver. C. P. 96380 

Tel. (921) 21 155 00 







 INNOPHOS MEXICANA SA DE CV 

 

 

 Mexico City, Mexico. May 21, 2009 
 PEMEX PETROQUÍMICA 
 MARINA NACIONAL 329 

TORRE EJECUTIVA PISO 27 

COL. HUASTECA 
 C.P. 11311,
MÉXICO D.F. 
 TEL. 5519448189 
 ATTENTION: Ing. Jorge A Carrillo Careaga 
 GERENTE DE COMERCIALIZACIÓN

 REFERENCE: Liability of Innophos Mexicana for all debts assumed by Innophos Fosfatados 

Dear Mr. Carrillo: 
 I, in
my capacity as legal attorney-in-fact of Innophos Mexicana S.A. de C.V., hereby confirm that my principal is fully assuming any liability arising out of present or future debts incurred by Innophos Fosfatados de Mexico S de R L de CV, and related
with anhydrous ammonia purchased from PEMEX Petroquímica, as soon as the assignment of rights made by Innophos Fosfatados de Mexico S. de R.L. de C.V. to Innophos Mexicana S.A. de C.V. on the ammonia supply agreement currently in effect has
been acknowledged. 
 We also wish to ratify the following contact persons for notices for Innophos Mexicana S.A. de C.V. 

Legal Representative. 
 Lic. Héctor Luis
Serrano Saucedo 
 Tel. +52 (55) 5322-4868 fax: 
 E-mail: hector.serrano@innophos.com.mx 
 Business Contact 

Ing. Francisco Javier Candia Curiel 
 Tel. +52
(921) 2115558 fax: +52 (921) 2180138 
 E-mail: francisco.candia@innophos.com.mx 

Should you have any question or require additional information, please do not hesitate to contact us. 

SINCERELY YOURS, 
 Héctor Serrano
Saucedo, Esq. 
 Legal Attorney-in-Fact 
 Innophos Fosfatados de Mexico S de RL de CV 
 Innophos Mexicana SA de CV 

 
  
 Innophos Fosfatados, S. de R. L. de C. V. 
 Domicilio Conocido S/N.

 Complejo Industrial Pajaritos. 
 Coatzacoalcos, Ver. C. P. 96380 
 Tel. (921) 21 155 00 








 

 

 SUBMITTAL OF FILE GATHERED BY THE OFFICE OF THE MARKETING MANAGER FOR A CREDIT FACILITY TRANSFER PROCEDURE RELATED TO
CUSTOMER: 
 Innophos Fosfatados de México, S. de R.L. de C.V. 

Resolution CXCI-004 
 Based on submitted file and once it was verified that provisions set forth in the Guidelines for Credit Processing, in the Bases to Establish, Perform and Dissolve the Credit Institutional
Committee, and Receivables for Customers of Pemex Petroquímica have been met, and once a validation by the Office of the General Counsel has been issued, this Committee has unanimously determined that the Procedure for a Credit Facility
Transfer from customer Innophos Fosfatados de México, S.de R.L. de C.V. to Innophos Mexicanas S.A. de C.V. is admissible, consequently the matter has been forwarded to the Credit Department to execute applicable procedures.

 Salvador Martínez Vega 
 Subgerencia Comercial 
 Pemex Petroquímica 

Piso 27, Torre Ejec. Pemex 
 Marina Nacional #329

 Col. Huasteca, CP 11311 
 Deleg.
Miguel Hgo. 
 México, D.F. 

Tel. 19448189 
 Conm. 19442500 Ext.57919