Bangladesh Power Development Board (BPDB)
Power Grid Company 0f Bangladesh Ltd. (PGCB)
Dhaka Power Distribution Company Ltd. (DPDC)
Dhaka Electric Supply Company Limited (DESCO)
Bangladesh Rural Electrification Board (BREB)
ABB India Ltd. and ABB Bangladesh Ltd.
SIEMENS Bangladesh Ltd. SIEMENS India Ltd. SIEMENS Germany Ltd.
Public Works Department (PWD)
CHINT Electrics Co., Ltd.