Worldwide TOP 10
We select our certified global clients. The list is limited to a few large multinational companies or companies exceeding several thousand employees. Certificates may be issued only to certain subsidiaries in different countries. To verify the validity of the certificate is necessary to know the verification code shown on the certificate.
SELECTION OF LOCAL REFERENCES
The biggest companies
mining of copper and molybdenum ore, ore concentrate production.
Erdenet Mining Company Ltd. (MONGOLIA) -
7 000 employees
Government & administration