The Argentine production site

The Ex Zone S.A. is the Cortem Group's reference center for the South American market. Active since 2003, The Ex Zone is based in Buenos Aires and spreads over an area of 600 m², of which 500 m² used as a warehouse.

The organisation, products and production system are checked annually by international laboratories according to the ISO 9001: 2015 quality standards.

The management from the Italian headquarters, who has gained thirty years of experience in the Ex market, and the local staff, who have a deep knowledge of regulations and electrical installations, are able to offer the highest levels of technical and commercial assistance.

Our services

The internal control of all production and sales processes, from the technical analysis for product selection to the drawing preparation, from the assembly to the after-sales assistance, is the method by which Cortem guarantees the quality, safety and reliability of its products and services.

The services offered by The Ex Zone S.A. are:

  • in-house design of standard solution
  • in-house engineering design preparation for customised power & control panel solutions
  • in-house assembly of junction boxes, power and control panels meeting IECEx, ATEX and ISO standards
  • in-house after-sales and back-office support team
  • wide local stock & spare part depot
  • regional training centre for cortem products.


Agrupamiento Industrial Ensenada Cno. Gob. Vergara R.P. 215 Km 2, (1925) Ensenada,
Buenos Aires

P: +54 221 422 1956
F: +54 221 422 1956