EL SEWEDY Electrometer Egypt Egypt

ELDAS Elektrik Elektronik San. Tic. A.S. Turkey

Electric Power Research Institute of Guangdong PGC China

ELECTRICITE DE FRANCE France

ELECTRONIC AFZAR AZMA Co. Iran

Elektromed Electronic Ind. Co. Turkey

ELGAMA-ELEKTRONIKA Lithuania

Elster Electricity LLC USA

Elster GmbH Germany

Elster GmbH (Messtechnik) Germany

eMeter Corporation USA

EMH metering GmbH & Co. KG Germany

EMSYCON GmbH Germany

EnBW Operations GmbH Germany