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OECD Contact Information


For any queries, please send us an email at: edu.piaac@oecd.org

Purchasing and Test Support


For technical issues or information on purchasing, please contact:

ESOnline-support@ets.org

 

 

 

 

 

 

 

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Education & Skills Online is a joint initiative of the OECD, participating countries and the European Commission. The development of the assessment was possible thanks to the financial support of the European Commission. The delivery of and user support for the assessment is provided by Education Testing Services (ETS) on behalf of the OECD.