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Reference:  WLI/100  26 February  2021 
AGREEMENT ON GOVERNMENT PROCUREMENT  
AS AMENDED BY THE PROTOCOL DONE AT GENEVA ON 30 MARCH 2012  
CERTIFICATION OF MODIFICATIONS TO APPENDIX I 
TRANSMISSION OF CERTIFIED TRUE COPY  
 Pursuant to paragraph  1 of Article  XIX of the Agreement on Government Procurement  as 
amended by the Protocol Amending the Agreement on Government Procurement, done at Geneva 
on 30 March 2012 (the "Agreement"), modifications to  Annexes 1 to 7 of Appendix  I concerning 
Switzerland  were notified to the Committee on Government Procurement in document 
GPA/MOD/ CHE/2  on 7 January 2021 . As no objections to the proposed modifications were received 
within forty-five days from the date of issue of the above -mentioned document, it is hereby certified 
that the se modifications , in the loose -leaf system,  became effective as of 21 February 2021 . 
 
 We hereby furnish a certified true copy of the above -mentioned modifications to each Member 
of the World Trade Organization. Thi s certification shall be registered in accordance with the 
provisions of Article 102 of the Charter of the United Nations.  
 
 Done at Geneva this twenty -fifth day of February , two thousand and twenty -one. 
 
 
 
 
 
 
Yonov Frederick Agah  
  
Karl Brauner  
  
Alan Wolff  
  
Xiaozhun Yi  
Deputy Directors -General  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
21-1728 WT/Let/ 1532   Certified loose -leaf pag es offset (pdf file attached)  
 