Corporate trajectory

Our journey of more than 70 years.

  • 01

    1952 - 1971

    Foundation

    • Development of the Waelz Process
    • Introduction of sulfate
    • Implementation of the American Process
    • Expansion of our portfolio with diverse products
  • 02

    1975 - 2009

    Expansion

    • Expansion of our capacity
    • French Process
    • Incorporation of several certifications
  • 03

    2010 - 2020

    Internationalization

    • SDR
    • Turkmex
    • WSP
    • Harzoxid
  • 04

    2021 ->

    Evolution

    • More certifications
    • ESG
    • Circular economy