LETIS was founded in Rosario, Argentina, in 1997.

We are a global company dedicated to the audit and certification of quality and sustainability standards in products and processes of the agribusiness sector.

LETIS is conformed by an interdisciplinary team of professionals specialized in each sector, constantly seeking to improve our services.

LETIS is accredited by the following institutions: – 17065 certified for the scope Canadian Organic Regime (COR); Quebec Organic by CARTV; CAEQ – 17065 certified for the scope GLOBALGAP and its Add On: GRASP, FSMA; SPRING; etc. and Organic Chile – ⁠17065 certified for the scope BRCGS Food Safety by DAKKS – Organic Argentina by SENASA Argentina; – Organic Perú by SENASA Perú; – ISO 17065 for the scope RTPO by INACAL; – National Organic Program (NOP) by the USDA; – Organic Turkey by TURKAK.