Latest News

Agreement between Unitan and Fundacion ProYungas

Through the agreement between Unitan and Fundacion ProYungas, we reaffirm our commitment to sustainable development through the Protected Productive Landscape Program (PPP).

This territorial approach strategically combines our reforestation areas with different habitats dedicated to biodiversity conservation. For more information about this program, click here.

International recognition of our quality

We are proud to announce that we have achieved two of the most rigorous international certifications in our industry: the highest level of ZDHC (Zero Discharge of Hazardous Chemicals) certification (Level 3) and the Dutch GMP+ certification for animal feed additives.

These achievements validate the recognized quality of our products and reinforce our responsible, safe, and circular production model. By combining the ZDHC chemical sustainability standard with the food safety rigor of GMP+FSA, Unitan has established itself as an indispensable global strategic partner for forward-thinking industries.

We continue to transform the tannin industry through innovation, responsibility, and a commitment to sustainability.

College students at our facilities

The 2026 series of visits by college students to our industrial facility in Puerto Tirol has begun. During this activity, students tour the production plant, the power plant, the laboratory, and the native species seedling nursery.

With guidance from our teams and through educational presentations, they learn about the circular economy process implemented by the company.