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Ex-tech Solution manufactures Ex d and Ex e enclosures, control pendants, push buttons and switch components in Europe for demanding hazardous areas globally.

Specialist services include bespoke Ex enclosure design, population and certification.

“Made in France” Ex-tech Solution products can be found around the world in critical applications where reliability is essential, and are sold direct, or through a global network of partners.

Formerly Technor, the Ex-tech Solution brand has developed in the last few years attracting acquisition by the Pioneer Safety Group in May 2023.

Ex-tech Solution at a glance



Global Employees


Years Operating


Ex-tech Solution Key Facts

General Manager: Laurent Thomassin

Address: 22, impasse de la Volute, 16430 CHAMPNIERS, France

  • Designer and manufacturer of high quality explosion proof components for hazardous areas sold either directly or through a network of more than 60 distribution partners globally
  • Added value services include “client design realisation” and the population and certification of explosion proof enclosures.

Sectors served

Onshore and offshore facilities

Petrochemical, chemical and pharmaceutical plants

Food and drink processing


Water treatment

System integrators, panel builders and OEMs

Hazardous area products

Ex d / Ex e enclosures

Control cabinets, stations and components


Static control

Motor starters / isolators


For more than 40 years we’ve been experts in developing products and equipment for electrical control and power connectivity in potentially explosive atmospheres. Today we continue to provide high quality off-the-shelf explosion proof components and our dedicated team of experienced industry experts provides bespoke Ex enclosure population services to help our customers realise their design requirements. Being part of the Pioneer Safety Group, I am excited by the growth potential and opportunities of new global partnerships.

Laurent Thomassin, General Manager of Ex-tech Solution

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