The development of Calcinor continues in the 21st century, opening up new markets such as those of refractories or precipitated calcium carbonate. In the same way, the arrival on the international market resulted in strategic alliances with local partners for the supply of new territories, such as Maghreb and Eastern Europe.
Calcinor is currently a holding company for around 50 firms and has around 1,500 employees, it has a manufacturing presence on three continents and supplies markets on the five continents. It has a diverse business structure that started out in the mining sector, at several quarries. Calcinor has been able to penetrate numerous sectors by employing a wide range of products with the use of industrial processes based on cutting-edge technologies.