This page contains the complete overview of our certificates. To download one or more of these certificates, click on the desired document on the download button.

Download documents

You can select one or more documents and then download directly.

Title Bureau Download
GoO Certificate TKH - Twentsche Kabelfabriek 2023 Groenbalans
GoO Certificate TKH - TKF Polska 2023 Groenbalans
HSE Statement TKF corporate
ISO 14001 Dekra
ISO 45001 Dekra
ISO 9001 Dekra
ISO 9001 TKF Telecom France SGS
PSO certificate TNO/TÜV