Dear Alexander Viktorovich!

As part of the execution of contract No. 1048-36 dated 16.09.2013, a pilot operation of the EMIS- MASS 260 mass flow meter (factory No. 1715) was carried out at the methanol measurement unit supplied from the UESP base methanol warehouse at the UKPG-14 GPU. The pilot operation was carried out in accordance with...", approved by the chief engineer-First Deputy General Director of Gazprom Dobycha Orenburg LLC on 19.12.2013, " The program for testing the mass flow meter EMIS MASS 260 in the

verification center of the GPU and in the field when measuring the amount of methanol supplied to the UKPG-14:

1) The entrance control of the accompanying documentation was carried out. The equipment corresponds to the technical characteristics declared by CJSC "EMIS". this is confirmed by the product passport, the certificate of conformity of ROSS RU.HBO6.B01263 (valid from 26.11.12 to 26.11.15), the permit for the use of

explosion-proof equipment N