| Facility | Type | Country | t CO₂e/yr |
|---|---|---|---|
| Aboño Cement Plant | Cement Plant | Spain | 864,305 |
| La Robla Cement Plant | Cement Plant | Spain | 387,217 |
| Tudela de Vegin Cement Plant | Cement Plant | Spain | 78,869 |
Ownership, capacity & CO₂: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).