Documents/Certificates
Certificates issued by Institute of Electrical Engineering, Warsaw:
- for EBS1B – nr:DN/586-1/2023, valid until 10.10.2025
- for EBS9B – nr:DN/585/2022, valid until 10.10.2025
- for HBS – nr: DN/645/2023, valid until 18-12-2026
- for AUR3 – nr: DN/646/2023, valid until 18-12-2026
