PIAG Technik AG, in their own premises, established three departments:

1.      Overhaul Department:
Overhauling of used power production equipment and plants, all types up to 50 MW including warranty, if requested.

2.      High Voltage Department:
Repair and maintenance of all kinds of high voltage electrical equipment such as substations ...

3.      Spare Parts Department:
All spare parts whatsoever nature from major manufacturer such as Siemens, GE, MAN ...