International certificate

Гвардин Сергей Иванович

Gvardin Sergey

Representative of MESSOYAHANEFTEGAZ

Successfully completed the

Train the Trainer

and obtained the title of

Trainer

Issued in Switzerland on

6 March 2020

This certificate is valid in the territory of the Eurasian Economic Union member-countries, Azerbaijan, Georgia and Ukraine until 6 March 2023.

not valid

This certificate expired on 6 March 2023

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  • Ortrud Birk

  • Henk-Jan Elbert