- AMRA SpA (Italy) - Auxiliary relays for energy, industrial and railway sector.
- ARCUS Elektrotechnik Alois Schiffmann GmbH (Germany) - Cable and overhead line connections, substation connections & overhead line fittings.
- BAUR GmbH u.CO KG (Austria) - Cable faults locating and diagnostic equipment, insulating fluids testing equipment.
- COMELETRIC S.r.l. (Italy) - Specialised rotary, control and selector switches.
- DITTELBACH & KERZLER (DUK) GmbH (Germany) - Limit switches, pull rope and belt skew switches for conveyor belts.
- ECHE Securite (France) - Υποδήματα και γαλότσες προστασίας
- ESPUNA (France) - Γάντια ατομικής προστασίας
- EURO SMC S.A. (Spain) - Electrical test equipment for substation and protection relay testing.
- FUNKE+HUSTER - FERNSIG GmbH (Germany) - Signalling devices and communication equipment.
- GIASGO Srl (Italy) - Safety shoes.
- GINO ESE (Germany) - Engine starting resistors.
- ISELFA MORSETTERIA Srl (Italy) - High and medium voltage overhead line fittings.
- KLK ELECTROMATERIALES (Spain) - Earthing resistors, starting resistors, aluminothermic weldings.
- LANCIER CABLE GmbH (Germany) - Equipment for cable laying, cabling winches, cable pulling and drum transporting vehicles.
- MILLA Srl (Italy) - Personal protective equipment, masks and filters.
- PRESCO AG (Switzerland) - Capacitance, Power Factor & Partial Discharge Measurments, CT/PT, HV Dividers, HV Capacitors.
- PROTEKT (Poland) - Fall protection.
- REGELTEX (France) - Insulating gloves for electricians.
- TE.M.A. Srl (Italy) - Machines and equipment for pole and tower erection and stringing operation.
- TIETZSCH GmbH (Germany) - Low voltage testers.
- UVEX GmbH (Germany) - Personal protective equipment for workers.
- WORK ITALIA Srl (Italy) - Short circuiting and grounding devices, insulating rods, voltage detectors, insulating products and materials.
- ZIV Aplicaciones y Tecnologia S.L. Group (Spain) - Protection, control, metering and communication systems for Electric Power Utilities.