Cales de Llierca is a leading producer of high quality lime products and Precipitated Calcium Carbonate (PCC) and is a member of the Calcinor Group. Through its many years of continuous supply to an extensive variety of industrial sectors, Cales de Llierca can be considered one of the most experienced companies in its field.

They transform limestone into a wide variety of products, with uses ranging from the agricultural to the industrial applications in many sectors. Their main focus is on speciality products, specifically Precipitated Calcium Carbonate. Cales de Llierca is an industrial Group which aspires to be ahead in their influence zone capitalising on their mining expertise. They have developed a chain of value added products aimed at satisfying their customers, social environment, personnel and shareholders.

Lime and Precipitated Calcium Carbonate (PCC) are very important raw materials or additives for a great number of applications. Popular applications include coatings such as paint and varnishes and fillers to improve properties in plastics and paper.