Ceylon Electricity Board
Lanka Electricity Co. Ltd
Ceylex Engineering (Pvt) Ltd
Siemens Ltd
ABB India
Illukkumbura Industrial Automation (Pvt) Ltd
Camso Loadstar (Pvt) Ltd
Fentons Ltd
Roche Engineering (Pvt) Ltd
Trelleborg Lanka PLC
Vallibel Lanka
Nikini Automation Systems
Lakdhanavi Limited
Lanka Tiles PLC
MAS Holdings
Vidullanka PLC
Dimo (Pvt) Ltd
Rotax Ltd
Brandix Lanka Limited
Tokyo Cement Company (Lanka) Ltd
Global Rubber Industries (Pvt) Ltd
Omega Line Ltd
Stretchline (Pvt) Ltd
Gamage Trading (Pvt) Ltd
W.K.V Group of Companies
Nestle Lanka PLC
Sri Lankan Airlines Limited
South Asia Textiles Ltd
Jafferjee Brothers
New Royal Electricals
ATG Hand Care (Pvt) Ltd
Laugfs Powr PLC
National Water Supply & Drainage Board
VS Hydro (Pvt) Ltd
Ethiopian Electric Power (EEP)
Ethiopian Electric Utility (EEU)
Lahore Electric Supply Company (LESCO)
Irbid District Electricity Co. Ltd. (IDECO)
Electricity Distribution Company (EDCO)
Jorden Electric Power Company (JEPCO)
Kenya Power & Lighting Company (KPLC)
Rural Electrification Authority Kenya (REA Kenya)
Dubai Electricity & Water Authority (DEWA)
Rural Electrification Agency (REA UGANDA)
Uganda Electricity Distribution Company Limited (UEDCL)
Ceylex Engineering (Pvt) Ltd
Rural Energy Agency (REA Tanzania)
Ceylex Engineering (Pvt) Ltd
Central Electricity Board (CEB)
Botswana Power Corporation
Sudanese Electricity Distribution Company Limited
Sudanese Electricity Distribution Company Limited
NEPAL Electricity Authority (NEA)
Bangladesh Rural Electrification Board (BREB)
Iraq Ministry of Electricity (MOM)
Mangalore Electricity Supply Co -India Ltd
The Ministry of Environment and Energy, Maldives
Electricity Co. of Ghana
Plantation Energy Australia Ltd
Public Utilities Corporation
ITECH – MADAGASCAR
New East Supplies Co (NESCO) Palestine
IBB, American Embassy Kuwait