Hamzah, ST, MT
| Bidang | Kualifikasi | Masa Berlaku | Sisa Masa Berlaku |
|---|---|---|---|
| IPTL | OKUPASI MADYA | 15 April 2024 | |
| Distribusi Tenaga Listrik | OKUPASI MADYA | 11 June 2024 | |
| Transmisi | OKUPASI MUDA | 25 June 2024 | |
| Pembangkit | OKUPASI MADYA | 1 September 2024 |