Global Driving Standards Certification
International certificate
Сухомлинов Дмитрий Леонидович
Sukhomlinov Dmitriy
Representative of MESSOYAHANEFTEGAZ
Successfully completed the
Train the Trainer
and obtained the title of
Trainer
![](https://globaldrivingstandards.org/wp-content/themes/wp-gdc/assets/images/gdc-logos/gdc-symbol.png)
not valid
This certificate expired on 6 March 2023
-
Ortrud Birk
-
Henk-Jan Elbert