58 sealed records, ranked by Accuracy Estimate. 35 of them carry a score; the sector average below is computed over those. Scores use an open formula (CB-P v1) and are traceable to their source document.
| # | Company | Year | Accuracy Estimate | Transparency Score | S1+2 (tCO₂e) | Intensity (tCO₂e/M$) |
|---|---|---|---|---|---|---|
| 1 | Asia Cement Corporation | 2023 | 92.7 · strong | 86 | 2,803,470 | — |
| 2 | Bien Yapı | 2024 | 80.4 · moderate | 53 | 332,802 | — |
| 3 | HUAXIN CEMENT | 2024 | 74.7 · moderate | 59 | 30,621,524 | — |
| 4 | Uşak Seramik | 2024 | 71.6 · moderate | 59 | 140,959 | — |
| 5 | Işıklar Enerji ve Yapı Holding Anonim Şirketi | 2024 | 69.8 · limited | 61 | 9,571 | — |
| 6 | Armstrong World Industries, Inc. | 2024 | 69.7 · limited | 48 | 307,000 | 189.4 |
| 7 | Kütahya Porselen Sanayi A.Ş. | 2024 | 68.6 · limited | 66 | 41,041 | — |
| 8 | Qua Granite Hayal Yapı ve Ürünleri Sanayi Ticaret A.Ş. | 2024 | 68.5 · limited | 74 | 205,656 | — |
| 9 | Boğaziçi Beton Sanayi ve Ticaret A.Ş. | 2024 | 67.2 · limited | 61 | 63,938 | 207.2 |
| 10 | AGC Inc. | 2023 | 67.1 · limited | 77 | 10,298,398 | — |
| 11 | Kaleseramik Çanakkale Kalebodur Seramik Sanayi A.Ş. | 2024 | 66.2 · limited | 61 | 223,648 | 2,588.2 |
| 12 | Türkiye Şişe ve Cam Fabrikaları A.Ş. (Şişecam) | 2024 | 66.1 · limited | 66 | 8,247,927 | 1,457.6 |
| 13 | Akçansa Çimento Sanayi ve Ticaret A.Ş. | 2024 | 64.3 · limited | 79 | 5,781,396 | 8,773.4 |
| 14 | Çimsa | 2024 | 64.2 · limited | 79 | 5,777,276 | 6,740.7 |
| 15 | Göltaş Göller Bölgesi Çimento Sanayi ve Ticaret A.Ş. (Göltaş Grubu) | 2024 | 64.1 · limited | 61 | 1,756,868 | — |
| 16 | Nuh Çimento Grubu | 2024 | 64.0 · limited | 66 | 4,047,316 | — |
| 17 | Nuh Çimento Grubu (Nuh Çimento Sanayi A.Ş.) | 2024 | 64.0 · limited | 66 | 4,047,316 | — |
| 18 | PANELSAN A.Ş. | 2024 | 61.8 · limited | 66 | 1,131 | — |
| 19 | Çimbeton Hazır Beton ve Prefabrik Yapı Elemanları Sanayi ve Ticaret Anonim Şirketi | 2024 | 61.7 · limited | 48 | 3,237 | — |
| 20 | FUYAO GLASS | 2024 | 60.0 · limited | 68 | 2,235,373 | — |
| 21 | GCC | 2023 | 57.4 · limited | 66 | 3,646,000 | 2,673.2 |
| 22 | Konya Çimento | 2024 | 57.2 · limited | 48 | 1,169,321 | 7,303.7 |
| 23 | OYAK Çimento | 2025 | 57.1 · limited | 61 | 9,445,645 | 35,575.5 |
| 24 | OYAK Çimento Fabrikaları A.Ş. | 2024 | 57.1 · limited | 48 | 9,276,625 | — |
| 25 | Baştaş Başkent Çimento | 2024 | 56.9 · limited | 48 | 1,418,172 | 5,525.1 |