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Industrial operators by emissions

Owner portfolios across the world's industrial facilities: fleet size, countries and CO₂e. 485 operators with two or more facilities, ranked by estimated CO₂e.

#Companyfacilitiescountriest CO₂e/yr
1POSCO Holdings Inc2159,256,252
2Exxon Mobil Corp241156,699,635
3Nippon Steel Corp9155,199,281
4China Petrochemical Corp39248,007,105
5Angang Steel Co Ltd3145,559,056
6UltraTech Cement Ltd24140,396,285
7JSW Steel Ltd4138,395,920
8JFE Steel Corp5137,730,826
9Saudi Arabian Oil Co14636,396,730
10PetroChina Co Ltd30234,500,587
11Tata Steel Ltd4233,289,239
12Cleveland-Cliffs Inc11233,202,931
13Marathon Petroleum Corp13132,251,944
14Steel Authority of India Ltd6129,779,593
15Valero Energy Corp15329,635,463
16TotalEnergies SE15727,101,365
17Rosneft PJSC17222,565,829
18Indian Oil Corporation Ltd12122,204,028
19Hunan Valin Lianyuan Iron and Steel Co Ltd2122,037,509
20Alcoa Corp8521,798,843
21Petróleo Brasileiro SA10121,619,900
22Reliance Industries Ltd5121,488,417
23Hyundai Steel Co3120,525,812
24Phillips 6611220,071,550
25Saudi Basic Industries Corp10518,376,669
26United States Steel Corp5118,260,944
27United Company RUSAL PJSC18317,035,677
28BP PLC9617,034,038
29Jindal Steel & Power Ltd2115,979,720
30Shell PLC11715,687,325
31ENEOS Corp12114,593,532
32The Dow Chemical Company10713,808,884
33Petróleos Mexicanos EPE10213,733,219
34OMV AG6413,697,414
35Dangote Cement PLC8613,205,805
36Chevron Corp6213,166,892
37Votorantim Cimentos SA22213,117,727
38National Iranian Oil Refining And Distribution Co7112,842,969
39LUKOIL PJSC6312,431,675
40Government of North Korea4112,222,900
41CF Industries Inc6211,778,368
42Yara International ASA6610,771,132
43Emirates Global Aluminium PJSC3110,664,318
44PBF Energy Inc7110,316,790
45Idemitsu Kosan Co Ltd7210,129,773
46Indian Farmers Fertiliser Cooperative Ltd3110,086,238
47CNOOC419,642,262
48Mobarakeh Steel Co419,481,835
49SSAB AB329,422,260
50Repsol529,325,804
51SK Inc319,274,327
52Bharat Petroleum Corporation Ltd319,139,135
53South32 Ltd339,039,618
54Koch Industries Inc518,807,385
55Rio Tinto Ltd838,795,761
56PT Indocement Tunggal Prakarsa Tbk418,429,817
57Kuwait National Petroleum Co318,341,031
58Xinjiang Tianlong Mineral Co318,187,082
59ArcelorMittal Brasil SA618,158,755
60Anhui Jinmei Zhongneng Chemical Co Ltd318,089,851
61Gazprom PJSC827,974,531
62INEOS AG547,699,680
63PT Pertamina (Persero)817,685,347
64HollyFrontier Corp917,643,662
65Sichuan Esheng Cement Group217,627,439
66ArcelorMittal SA437,483,038
67Lucky Cement Ltd217,466,079
68ACC Ltd1017,404,894
69CEMEX SAB de CV1737,389,201
70J K Cement Ltd517,372,151
71Formosa Plastics Corp227,344,391
72Bestway Cement Ltd517,337,741
73Sonatrach SpA827,269,498
74BUA International Ltd217,195,581
75Southern Province Cement Co317,094,343
76Ambuja Cements Ltd617,020,033
77Mitsubishi UBE Cement Corp617,009,989
78Siam City Cement PCL316,985,369
79Shree Cement Ltd616,880,466
80Chettinad Cement Corporation Pvt Ltd516,855,751
81Hindustan Petroleum Corporation Ltd216,738,242
82Hyundai Oilbank Co Ltd216,674,529
83India Cements Ltd716,613,046
84ArcelorMittal South Africa Ltd216,513,414
85Anhui HAOYUAN Chemical Group Co Ltd516,439,309
86Eni SpA836,380,640
87Türkiye Petrol Rafinerileri AŞ416,360,933
88LyondellBasell Industries NV846,319,485
89Rosneft Deutschland GmbH316,254,677
90Cenovus Energy Inc526,249,951
91PTT Group216,210,550
92Ramco Cements Ltd516,027,442
93China XLX Fertiliser Ltd215,876,762
94Aluminum Corporation of China Ltd415,865,519
95PT Semen Indonesia (Persero) Tbk215,786,471
96Lafarge Africa PLC415,733,820
97ArcelorMittal España SA215,713,538
98ONGC315,684,296
99Sinochem715,634,340
100BASF SE745,607,148
101SIBUR Holding PJSC715,484,091
102Shandong Iron and Steel Co Ltd215,375,747
103Heidelberg Materials US Inc1025,280,052
104QatarEnergy315,192,116
105Taiheiyo Cement Corp715,183,079
106CSN Cimentos Brasil SA715,127,632
107National Aluminium Co Ltd215,124,751
108Petroliam Nasional Bhd415,099,763
109PT Solusi Bangun Indonesia Tbk315,069,472
110Methanex Corp745,063,416
111Nutrien Ltd525,042,217
112Republic Cement & Building Materials Inc515,041,106
113Kesoram Industries Ltd214,937,699
114PKN ORLEN224,915,747
115Emsteel Building Materials PJSC214,905,552
116Shaanxi Beiyuan Chemical Group Co Ltd214,890,629
117Fauji Cement Co Ltd414,876,708
118Holcim (US) Inc1314,815,271
119Lafarge Cement Company Egypt SAE214,797,482
120Uralchem JSC214,675,972
121St Marys Cement Inc (Canada)524,659,172
122Irving Oil Ltd224,650,263
123Kardemir Karabuk Demir Çelik Sanayi Ve Ticaret AŞ214,586,652
124Lotte Chemical Corp434,476,003
125Cepsa214,427,890
126Tangshan Jidong Cement Co Ltd314,419,208
127WISCO Group Kunming Steel Co Ltd214,410,513
128Sumitomo Osaka Cement Co Ltd414,402,795
129LafargeHolcim Maroc SA714,365,821
130Malayan Cement Bhd414,335,633
131Suzano SA914,308,335
132PT Top Investment Indonesia224,213,454
133State Oil Company of Azerbaijan Republic324,179,820
134EuroChem Group AG414,130,951
135Surgutneftegas224,113,793
136Chengdu Xindu Chemical Co Ltd214,108,458
137Togliattiazot PJSC214,095,383
138Nucor Corp1113,967,120
139MOL Group443,935,163
140Ecopetrol SA513,876,895
141Empresas CMPC SA323,843,021
142Suncor Energy Inc423,768,947
143Arabian Cement Company SJSC223,754,604
144Petróleos de Venezuela SA313,698,461
145China Resources Cement (Pingnan) Ltd213,696,177
146Chevron Phillips Chemical223,659,703
147Eurasian Resources Group SARL213,646,968
148Egyptian General Petroleum Corp513,603,115
149Saarstahl AG223,592,384
150Ministry of Industry and Construction Production (Turkmenistan)413,586,120
151Limak Cimento Sanayi ve Ticaret AŞ713,533,370
152CPC Corporation Taiwan213,521,237
153Sasol323,507,873
154Cosmo Oil313,451,659
155Camentum JSC413,403,924
156Promsort LLC313,398,295
157Sinoma Hengda Cement Co Ltd213,382,575
158Hellenic Petroleum423,376,770
159Holcim Philippines Inc413,371,280
160Ash Grove Cement Co1113,346,858
161Iraq National Oil Co1213,319,333
162National Company KazMunayGas JSC313,307,362
163Penna Cement Industries Ltd413,236,027
164Shaanxi Yanchang Petroleum (Group) Co Ltd313,233,530
165Siam Cement (Ta Luang) Co Ltd213,230,121
166Bangchak Sriracha PCL213,211,550
167SLK Cement LLC213,168,259
168Heidelberg Materials Italia Cementi SpA713,150,081
169JK Lakshmi Cement Ltd213,123,741
170Dalmia Cement (Bharat) Ltd413,121,688
171Liberty Steel Group753,117,727
172Buzzi Unicem USA Inc713,095,533
173Xuan Thanh Cement JSC313,049,059
174CEMEX Inc813,022,630
175Novorostsement OJSC312,992,472
176Hindalco Industries Ltd412,964,914
177Shandong Nanshan Aluminium Co Ltd212,964,568
178DG Khan Cement Co Ltd312,941,653
179TCC Group Holdings Co Ltd212,930,871
180Luxi Chemical Group Co Ltd412,915,908
181Ssangyong C&E Co Ltd212,912,985
182InterCement Brasil SA812,897,782
183Holcim México Operaciones SA de CV712,858,025
184Ministry of Construction and Building-Materials Industry (North Korea)1012,839,758
185Buzzi SpA712,833,861
186Equinor ASA212,827,590
187Loma Negra Compania Industrial Argentina SA412,807,261
188Cementos Portland Valderrivas SA612,796,204
189RCCPL Pvt Ltd212,751,188
190Delek Group Ltd412,743,072
191Chevron Phillips322,731,212
192Vicat SA512,706,241
193Zuari Cement Ltd212,700,334
194Cimko Cimento ve Beton Sanayi ve Ticaret AŞ312,697,653
195OQ212,657,430
196YPF SA212,644,787
197Heracles General Cement Co212,613,125
198Vissai Ninh Binh JSC212,579,573
199Unacem Perú SA212,570,151
200Corporación Moctezuma SAB de CV312,561,365
201Yunnan Aluminium Co Ltd312,547,687
202Southern Cement State Co612,546,989
203Companhia Nacional de Cimento - CNC Ltda512,507,405
204Galp212,497,426
205Klesch Group Ltd322,495,432
206Union Corp212,481,357
207Akçansa Çimento Sanayi ve Ticaret AŞ312,471,199
208Çimentas Izmir Çimento Fabrikasi Türk AŞ412,460,623
209Holcim España SAU512,456,925
210Xinfa Group Co Ltd212,443,909
211Empresa Nacional del Petróleo212,434,105
212Mass Group Holding Ltd222,412,617
213Celulosa Arauco y Constitución SA512,398,944
214Nuvoco Vistas Corporation Ltd412,387,964
215Holcim (Argentina) SA312,374,005
216Par Pacific Holdings Inc412,312,700
217Venezolana de Cementos312,291,445
218Çimsa España Operaciones SLU512,289,408
219Aluminum Corporation of China812,288,058
220Cementos Argos SA612,257,122
221Askale Cimento Sanayi AŞ412,238,400
222InterCement Portugal SA312,213,507
223Rain Cements Ltd212,212,588
224ORLEN SA212,206,542
225SECIL - Companhia Geral de Cal e Cimento SA522,184,058
226API Holding SpA212,183,046
227CVR Energy Inc212,181,485
228Hubei Yihua Chemical Industry Co Ltd212,168,475
229Orlen Unipetrol312,166,285
230Heidelberg Materials Romania SA312,126,794
231Preem AB212,093,098
232Birla Corporation Ltd212,086,649
233CEMROS JSC312,070,353
234PT Asia Pulp & Paper Group412,053,611
235Huaqiang Chemical Group Co Ltd212,033,351
236Qassim Cement Company SJSC211,968,159
237Bolu Çimento Sanayii AŞ211,928,069
238Hebei Jinyu Dingxin Cement Co Ltd311,917,119
239CHS Inc211,903,309
240Shiraz Petrochemical Co211,888,166
241Ciments Calcia SAS711,881,906
242Dyckerhoff GmbH511,878,304
243Tosoh Corp211,873,992
244Hongshi Holding Group Co Ltd221,873,858
245Cooperativa La Cruz Azul SCL311,867,314
246Saveh Cement Company PJSC211,846,898
247Kuishan Jidong Cement Co Ltd211,842,301
248Grupa Azoty SA311,839,174
249Titan Cement International SA311,838,773
250Çimsa Çimento Sanayi ve Ticaret AŞ311,837,853
251Government of Belarus211,824,220
252ASO CEMENT Co Ltd211,823,041
253Lafarge Canada Inc511,816,661
254Mizu Cimentos SA711,792,739
255Sagar Cements Ltd211,772,607
256Stora Enso Oyj941,758,231
257Södra Skogsägarna Ek For511,751,584
258Cementos Pacasmayo SAA311,751,451
259Steel Dynamics Inc611,746,254
260Colacem SpA611,742,033
261Argos USA LLC411,738,605
262Cong Thanh Cement JSC211,728,009
263Metsä Fibre Oy511,725,945
264Heidelberg Materials AG711,724,295
265Ternium México SA de CV311,702,957
266Cementos Progreso SA321,682,221
267Orient Cement Ltd211,677,505
268Industria de Venezolana de Cemento SA311,671,783
269Riyadh Cement Company SJSC211,648,002
270Negeri Sembilan Cement Industries Sdn Bhd211,640,793
271LAT Nitrogen Linz GmbH221,638,286
272Akkermann Cement LLC211,606,282
273Norsk Hydro ASA411,598,265
274GAIL Ltd211,594,712
275Al Ahlia Cement Co311,593,931
276Zibo Shanshui Cement Co Ltd211,589,445
277Dongguan Nine Dragons Paper Industries Co Ltd931,588,845
278Asia Cement Corp211,582,486
279Huafeng Aluminum Group311,581,102
280West China Cement Ltd221,565,546
281GCC SAB de CV821,539,453
282Dyckerhoff Cement Ukraine PrAT211,538,818
283Safmar Group JSC211,512,446
284Bangladesh Chemical Industries Corp211,501,486
285Sinai White Portland Cement Company SAE211,496,413
286KCP Ltd211,483,132
287Jindal Stainless Ltd211,466,693
288Ciments du Maroc SA311,461,406
289Petroecuador311,453,648
290Lafarge France611,417,533
291PPC Ltd611,416,896
292Petron Corp221,387,952
293Mitsubishi Chemical Corp211,379,254
294Gerdau Acos Longos SA411,369,670
295Suez Cement Company SAE211,363,217
296Holcim (Romania) SA211,348,539
297Amsteel Mills Sdn Bhd211,339,461
298Danucem Slovensko AS211,338,064
299Cementos Tudela Veguín SA311,330,391
300Itabira Agro Industrial SA311,329,375
301HeidelbergCement Rus LLC211,318,052
302Lafarge Iraq211,315,509
303Fars Cement Co211,311,075
304Navoiazot JSC211,306,698
305National Cement Company Inc211,306,560
306Hanil Hyundai Cement Co Ltd211,274,610
307Holcim El Salvador SA de CV211,273,033
308Ypf SA211,272,171
309Vitol441,266,439
310CalPortland Co411,261,931
311Huaxin Cement Co Ltd441,258,744
312Afrisam (South Africa) Pty Ltd211,249,935
313SCHWENK Zement GmbH & Co KG411,228,159
314Irish Cement Ltd211,222,440
315HeidelbergCement India Ltd211,213,640
316Anhui Conch Cement Co Ltd211,212,210
317LSB Industries Inc311,201,213
318United Cement Group PLC421,195,921
319Yemen General Corporation for Cement Industry and Marketing311,195,799
320Tianrui Group Nanzhao Cement Co Ltd211,194,854
321National Oil Corp611,192,254
322ROMCIM SA211,186,515
323Vicem Ha Tien Cement JSC211,175,930
324Meizhou Ningjiang Cement Co Ltd211,171,330
325Duna Drava Cement Kft211,164,612
326Cement Australia Holdings Pty Ltd211,163,662
327UPM-Kymmene Oyj611,156,471
328Spasskcement JSC211,155,365
329Eqiom SAS311,150,924
330Hubei Baizhaoshan Cement Co Ltd211,150,204
331Votorantim Çimento Sanayi Ve Ticaret AŞ211,135,025
332CEMEX Hrvatska dd211,132,111
333Dewan Cement Ltd211,131,955
334National Cement Company Ltd211,118,859
335OQ Base Industries SAOG211,106,664
336Borealis AG221,100,844
337CEMEX Polska SP zoo211,072,898
338Wuhu Nanfang Cement Co Ltd211,056,942
339Holcim (Schweiz) AG411,056,868
340Heidelberg Materials UK Ltd311,056,247
341Gunvor Group221,046,302
342Almalyk Mining and Metallurgical Complex JSC211,036,097
343Tanzania Portland Cement PLC211,034,489
344Baota Petrochemical Group Co Ltd211,020,843
345Cementos Avellaneda SA211,011,921
346Breedon Group PLC221,011,223
347Al Maysarah Group21994,112
348Titan America LLC21971,817
349Heidelberg Materials CZ AS21970,624
350Huaxin Cement (Zhaotong) Co Ltd21965,156
351Cementos Fortaleza SA de CV31964,727
352Thomas Zement GmbH & Co KG21963,571
353Saurashtra Cement Ltd21947,596
354Empresa Productiva Cementos de Bolivia21942,621
355Ministry of Industry (Myanmar)21942,447
356Bashkir Soda Company OJSC21917,997
357Turkmennebit21903,439
358The Navigator Co51903,106
359Libyan Cement Co21876,906
360Bracell SP Celulose Ltda21870,494
361Continental Cement Company LLC21865,661
362Tarmac Holdings Ltd31844,887
363Alro Slatina SA21838,635
364KG Steel Co Ltd21837,298
365Guangxi Denggao (Group) Tandong Cement Co Ltd21834,112
366Ostchem21828,666
367Sociedad Boliviana de Cemento SA21824,224
368PT Pabrik Kertas Tjiwi Kimia Tbk31804,097
369Petroperu31793,157
370Tata Chemicals Ltd32792,882
371Lao Cement PCL21774,012
372Daio Paper Corp21773,039
373Ferçim Çimento Fabrikası AŞ21771,280
374Corporacion Socialista del Cemento21767,504
375Industria Cementi Giovanni Rossi SpA21738,015
376Ciments de L'Atlas SA21728,795
377Cahya Mata Cement Sdn Bhd21710,469
378Holcim Polska SA21710,437
379Mongolyn Alt LLC21708,065
380Jalaprathan Cement PCL21706,641
381Alvance British Aluminium22698,565
382Fertiberia SA21693,000
383Heidelberg Materials Cement Sweden AB21686,850
384Kryvyi Rih Cement PrJSC21684,486
385HeidelbergCement Georgia Ltd21681,024
386Adelaide Brighton Cement Ltd21675,914
387Holcim (Österreich) GmbH21662,339
388Nanshan Group Co Ltd21654,725
389CEMEX Colombia SA21638,333
390Finnsementti Oy21614,115
391Celulose Nipo - Brasileira SA21605,668
392International Cement Group Ltd22604,733
393Tung Ho Steel Enterprise Corp31602,753
394Calumet Specialty Products Partners LP41599,787
395AUDUBON MATERIALS LLC21579,667
396Alcoa Norway21570,963
397Guangdong Guangxin Qingzhou Cement Co Ltd21568,816
398Uzbekneftegaz JSC31567,167
399Hoang Long Cement JSC21566,112
400Cement Corporation of India Ltd31560,017
401Arctic Slope Regional Corp21545,576
402Hunt Consolidated Inc21540,191
403Metafrax Chemicals21537,264
404Nynas GmbH & Co KG22535,167
405Shchekinoazot21531,426
406Heidelberg Materials Hispania Cementos SA21522,019
407UMK-Stal LLC21520,219
408Faraz Firouzkoh Cement Co21473,671
409Heidelberg Materials Sement Norge AS21471,394
410Holcim (Deutschland) GmbH31466,770
411Sonangol21463,707
412Cuba Petróleo SA31459,498
413Tuticorin Alkali Chemicals and Fertilizers Ltd21457,100
414Unión Cementera Nacional SA21441,988
415Trimet Aluminium SE31432,549
416Heidelberg Materials Benelux SA21424,249
417Attock Oil Company Ltd21415,061
418Administracion Nacional de Combustibles Alcohol y Portland21413,420
419CMPC Celulosa SA21398,362
420Chilanga Cement PLC21393,189
421Italsacci SpA21387,243
422Aperam Stainless Belgium NV21371,072
423Ence Energía y Celulosa SA21367,808
424Gerdau Ameristeel Corp62364,738
425Double A PLC21353,077
426Iranian Aluminium Co21348,023
427DeAcero SAPI de CV21342,757
428Toscelik Profil ve Sac Endustrisi AS21322,459
429Corporación de Cementos Cubanos21309,397
430Commercial Metals Co71301,421
431Cementos Bio Bio SA31301,137
432Ergon Inc21296,734
433China Hongqiao Group Ltd21292,244
434Mercer International Inc52286,419
435Oji Fibre Solutions (NZ) Ltd21278,037
436Tokyo Steel Manufacturing Co Ltd41276,786
437Solvay NV22269,255
438NNPC Ltd31261,628
439Heyuan Derun Steel Co Ltd21256,757
440Cementos del Oriente SA21255,169
441Affordable Solar Silver City LLC21254,040
442SSAB Americas Holding AB21244,545
443Paper Excellence Canada Holdings Corp41242,207
444Shanxi Guanlu Group Co Ltd21233,765
445West Fraser Timber Co Ltd71228,256
446Dongkuk Steel Mill Co Ltd21211,821
447Sichuan Aostar Group Co21208,224
448Egyptian Steel Group21204,792
449Pomina Steel JSC21203,290
450Nanaimo Forest Products Ltd21199,386
451Evraz North America PLC22192,304
452Burgo Group SpA22188,703
453Acciaierie Venete SpA31186,740
454Outokumpu Stainless AB22176,350
455GV do Brasil Industria e Comercio de Aço Ltda21155,659
456Kyoei Steel Ltd31152,967
457Charter Manufacturing Co Inc21143,794
458Lehigh White Cement Company LLC21140,998
459Silver Eagle Refining Inc21121,151
460DOMTAR Corp21109,194
461Sev.en Global Investments AS22101,280
462Aceros Especiales Simec Tlaxcala SA de CV2196,954
463Infrabuild Australia Pty Ltd2195,115
464JFE Bars & Shapes Corp3193,688
465Ovako AB2288,275
466International Paper Co4483,766
467SteelAsia Manufacturing Corp2180,570
468China Offshore Bitumen Co Ltd2176,642
469Gerdau Corsa SAPI de CV2174,351
470Metallus Inc2160,387
471Tata Steel (Thailand) PCL2151,151
472Nippon Paper Industries Co Ltd4144,730
473Godo Steel Ltd3140,483
474Luang Prabang Conch Cement Co2140,069
475Riva Acciaio SpA2138,935
476Siam Yamato Steel Co Ltd2118,945
477Corral Petroleum Holdings AB21
478Karcement JSC21
479Qinghai Baihe Aluminium Co Ltd21
480Ilim Group JSC31
481Metsä Board Oyj21
482Hokuetsu Corp61
483Ballarpur Industries Ltd51
484Rosneft21
485Lukoil31