Izoelektro d.o.o.

Slovenia

Maurizio & Cia Ltda

Brazil

Axis Electrical Components (I) Pvt. Ltd.

India

Klöckner Desma Elastomertechnik GmbH

Germany

Mosdorfer GmbH

Austria

Integrated Engineering Software

Canada

Allied Insulators

United Kingdom

Vogel Moulds & Machines AG

Switzerland

HUBERS

Germany

Indisol S.A.

Portugal

MacLean Power Systems

United States

Ensto Novexia SAS

France

Uniflex-Hydraulik

Germany

Hitachi Energy Transformer Components and Service

Switzerland

Polycast

Canada

Tridelta Meidensha

Germany

High Voltage Inc.

United States