Epta Group, through its Costan brand activity conforms to the guidelines established by the Group in its Integrated Management Systems. The aim is to align all procedures in order to rigorously pursue excellence in quality while fully respecting the environment and the community. Epta passionately invests in research for merchandising and refrigeration solutions, according to a Total Quality logic shared and acknowledged throughout the Group in every manufacturing step.

Compliance with high quality standards and the use of tests and controls to ensure the reliability of processes and products, is proved through the awarding of independent certification: UNI EN ISO 9001:2008  for the Company's Quality Management System, UNI EN ISO 14001:2004 for the environmental management system (SGA) used for the Limana site and lastly OHSAS 18001 for Occupational Health and Safety.

It has been possible to integrate these three Management Systems into a single System in accordance with PASS 99.