IES website

The Company, thanks to its proprietary high frequency technology, is well positioned to address the rapidly growing demand for on-board and external charging solutions for the global automotive industry.

IES has achieved wide recognition as a technology leader and a proven supplier of innovative charging solutions, either in compact chargers for industrial and light EVS, or for larger external fast charging stations, mobile chargers or wallbox, all compatible with Combo 1/2, CHAdeMO or GB standards. The Company sells its products to global automotive OEM customers, as well as to industrial EV OEMs and EV charging infrastructure providers, and is focusing on applying its recognized know-how in power related electronics for the environmental and sustainable development sectors.


Under the management of a team with solid experience in power electronics within large international companies, IES employs a team of Engineers and Professionals recognized in the industry and is regarded as a pioneer in its sector.

JeanMichel CORNILLE ies synergy


Jean-Michel Cornille

President & CEO

  • Joined IES in March 2015
  • Spent most of his career in Telecom or Electronic Industry, in Executive Management positions within large international companies, such as President of ALCATEL Mobile Solutions Division, Executive Vice-President of AREVA T&D Automation and Senior Vice-President of ALSTOM Grid Power Electronics & Automation
  • Education: Ecole Polytechnique & Ecole Nationale des Ponts et Chaussées

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Emmanuel Kuntz


  • Joined IES in January 2016
  • Past 15 years experience as CFO in industrial and service sectors in large international companies, such as Atos, Alcatel-Lucent, Alstom
  • Education: ESLSCA Business School, Paris



 Eric Biagini

Innovation Director

  • Joined IES in 2003
  • Previous experiences as Technical director for Lotus Technologies, SAME and EBTEC
  • Education: MSc from ENAC (French National Aircraft School) and from STNA (French Government Agency for Aircrafts Navigation)

JB Moreau



Jean-Benoit Moreau

Marketing Director

  • Joined IES in February 2016
  • Previous experiences as Product Marketing Director for Power & Analog Products at STMicroelectronics in Tours, Paris & Tokyo
  • Education: Civil Engineer, Ecole Nationale des Mines de Saint-Etienne




Fred Desplaces

Sales Director

  • Joined IES in March 2017
  • Previous experiences as Commercial Director and Project Director in various large groups in the Electrical Industry, such as GENERAL ELECTRIC, ALSTOM Grid, AREVA T&D. Various positions held overseas, in Indonesia, Australia, Malaysia, Qatar & USA
  • Education: Electrical & Electronic Engineer – Coventry University



Founded in 1992 in Montpellier in France, IES is widely recognized as an innovative company in the domain of fast chargers for automotive and industrial markets.
Thanks to the support from its shareholder Eurazeo Croissance since 2013, IES has expanded its footprint in the international scene, with offices in Europe, USA and China.

In 2015, a new joint-venture was created in China at equal part with WANMA, allowing the acceleration of IES presence in this fast growing market.

IES employs today more than 125 people throughout the world, including our Joint-Venture in China.

IES is certified ISO9001.








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