MM is a company that has obtained the certification of its Quality Management System:
- Quality in compliance with UNI EN ISO 9001,
- Environment in accordance with UNI EN ISO 14001,
- Energy in compliance with UNI CEI EN ISO 50001 (for water services).
As evidence of its commitment to ensure and improve processes related to its activities, in order to achieve results that can adequately meet the needs, expectations and requirements of all interested parties (such as customer orientation, protection environment, pollution prevention, efficient use of energy, etc.).