Service certificate
Hamedan Regional Water Company — certificate of satisfactory performance
Hamedan Regional Water Company — certificate of satisfactory performance.

Public copy of the document; the personal addressee’s name has been removed.
Letter excerpt
To the respected Managing Director of Paya System Behestan
Subject: Certificate of satisfactory performance
With greetings and respect,
We hereby confirm that this department is fully satisfied with Paya System Behestan’s services in printing anti-counterfeit documents. With appreciation for the assistance provided, and at your company’s request, this certificate is issued as confirmation of satisfactory performance and has no other legal validity.
Amir Habibi Pour — Head of Security