Ratings and certifications

Rieter engages regularly with ESG rating agencies and the company's sites are certified to industry standards.
Performance Rating Agency | Scoring | 2024 | 2025 |
Sustainalytics | Negligible risk (0 – 10) Low risk (10 – 20) Medium risk (20 – 30) High risk (30 – 40) | 27.1 | 35.8 |
CDP Climate | A – F | D | |
CDP Water | A – F | C | |
EcoVadis | 0 – 100 points | 34 |
Certifications | Unit of measurement | 2024 | 2025 |
ISO 9001 (sites) | Quantity | 13 | 14 |
ISO 9001 (% of employees) | % | 81.8 | 87.3 |
ISO 14001 and EMAS (sites) | Quantity | 1 | 1 |
ISO 14001 and EMAS (% of employees) | % | 1.9 | 2.0 |
ISO 50001 (sites) | Quantity | – | 2 |
ISO 50001 (% of employees) | % | – | 6.1 |
Rieter production sites | Quantity | 18 | 17 |