| Facility | Type | Country | t CO₂e/yr |
|---|---|---|---|
| Taiheiyo Cement Omi Cement Plant | Cement Plant | Japan | 934,377 |
| Taiheiyo Cement Saitama Cement Plant | Cement Plant | Japan | 847,925 |
| Taiheiyo Cement Kamiiso Cement Plant | Cement Plant | Japan | 843,082 |
| Taiheiyo Cement Fujiwara Cement Plant | Cement Plant | Japan | 810,669 |
| Taiheiyo Cement Ofunato Cement Plant | Cement Plant | Japan | 761,740 |
| Taiheiyo Cement Oita Cement Plant | Cement Plant | Japan | 670,290 |
| Taiheiyo Cement Kumagaya Cement Plant | Cement Plant | Japan | 314,996 |
Ownership, capacity & CO₂: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).