Companies starting with O
286 companies, with the headline emissions figure and latest report period extracted from each company's report.
- 華泰電子股份有限公司 (Orient Semiconductor Electronics)92.0K tCO2e/year · 2017
- O-Bank Co., Ltd.2.8K tCO2e/year · 2023
- O-I Glass, Inc.5.8M tCO2e/year (Scopes 1 & 2 market-based) · 2023
- O-TA PRECISION INDUSTRY CO., LTD.257.10 tCO2e/year (Scope 2 only) · 2023
- O.R.I. Martin Acciaieria e Ferriera di Brescia S.p.A.485.5K tCO2eq (Location Based) / 575176 tCO2eq (Market… · 2022
- O2 Czech Republic a.s.316.3K tCO2e/year · 2022
- o9 Solutions Inc3.4K tCO2e · 2022
- Oak Ridge National Laboratory (ORNL)263.1K tCO2e/year · 2024
- Oakland International Ltd23.3K tCO2e · 2022
- Oakley Capital Investments Limited4.9K tCO2e/year (Oakley's own emissions) · 2023
- OAT Agrio Group118.4K t-CO2e · 2023
- OBA Makarnacılık Sanayi ve Ticaret A.Ş.3.6K tons/year (avoided) · 2022
- OBAYASHI CORPORATION211.0K tCO2e (direct) + 5808000 tCO2e (indirect) · 2019
- ÖBB-Holding AG288.4K tCO2e (Scope 1 2 and 3) · 2022
- Oberbank AG3.8K tCO2e/year (2023) · HY 2024
- Oberberg Gruppe5.3K t CO2/year (preliminary 2023) · 2023
- OBI Group Holding SE & Co. KGaA10.1M tCO2e/year · 2023
- OBIC Co., Ltd.1.7K tCO2e/year (Scope 1 & 2 in 2022) · 2023-04 to 2024-03
- Obligo Investment Management AS14 099 054 tons of CO2e (OGI2); 10 922 tons of CO2e (ONCIF) · 2023
- Observe Medical ASA5 metric tonnes of CO2 (from company vehicles) · 2023
- OC Oerlikon Corporation AG145.0 kt CO2e/year (Scope 1 & 2) · 2023
- OC&C Strategy Consultants8.0K tCO2e (FY23) · 2022-05 to 2023-04
- Ocado Retail Limited385.0 tCO2e/year · 2023
- Occidental Petroleum Corporation21.91 million metric tons CO2e (Scope 1 & 2 operated) · 2023
- OCCL Limited90.5K · 2024-07-01 to 2025-06-30
- Océ N.V.13.3 ktCO2e + 34.9 ktCO2e (car fleet) + 48.2 ktCO2e… · 2007-12 to 2008-11
- Ocean Line Port Development Limited309.8K kg CO2e · 2021
- Ocean Network Express (ONE) Pte. Ltd.10.3M tCO2 (FY2023) · 2023-01-01 to 2024-03-31
- Ocean One Holding Ltd.3.6K tCO2e/year · 2024
- Ocean Star Technology Group Limited57.34 tCO2e/year · 2023-03 to 2024-03
- Ocean Yield AS1.28 Million Mt CO2e (2022) · 2023
- OceanaGold Corporation231.8K tCO2e/year · 2021
- Oceania Healthcare Limited and its subsidiaries59.9K tCO2e/year (location-based) · 2023-04 to 2024-03
- Oceanus Group Limited161.2K tCO2e (Singapore) + 173704 tCO2e (China) · 2022
- OCHI Holdings Co., Ltd.2.7K t-CO2e/year (2023) · FY2023
- OCI Company Ltd.1.2M tCO2-eq · 2023
- OCI Holdings Co., Ltd.1.2M tCO2-eq · 2023
- OCI N.V.23.3 million metric tons of CO2e · 2022
- Oconomowoc Residential Programs, d/b/a MyPath6.6K metric tons CO2 equivalent · 2023
- OCR Group Berhad540.07 tCO2e/year · 2023
- OCS S.p.A.46.49 tCO2e (direct) + 155 tCO2e (indirect, location based) · 2022
- Octa Group S.p.A.Scope 1: 174.6 tCO2e/year · 2023
- Octodec Investments Limited121.1K tCO2e · 2024
- Octopus Group2.7K tonnes of CO2 (2021/22) · 2023
- Ocyan S.A.553.5K tCO2e/year (Scope 1+2+3) · 2022
- Odakyu Electric Railway Co., Ltd.243.5K t-CO2e/year (Scope 1 and 2) · 2022
- ODDO BHF Global Target 2028588.4K tons CO2e · 2024-01-12
- Odfjell Drilling Ltd202.1K tCO2e (2020); 161307 tCO2e (2021); 192330 tCO2e… · 2023
- Odfjell Technology Ltd.24.1K tCO2eq · 2023
- Odido Netherlands Holding B.V.253.9K tCO2e/year · 2023
- Odinsa S.A.16.5K tCO2e (Odinsa excluding concessions) · 2023
- OENEO79.6K tCO2e/year (2022) · 2023
- OEP Spanish IT Adquico, S.L.U. Group and subsidiaries4.3K tCO2e · 2023
- Oesterreichische Kontrollbank Aktiengesellschaft1.2K tCO2e (market-based); 1538.31 tCO2e (location-based) · 2023
- Oetker Hotel Management Company GmbH (OHMC) trading as Oetker Collection8.0K tCO2e (approximate based on chart) · 2023
- OFCO Industrial Corporation38.0K tCO2e/year · 2023
- Office Commercial Pharmaceutique (OCP)25.1K tCO2e · 2016
- Officine Metallurgiche Cornaglia S.p.A.3.6K tCO2e (2021) · 2021
- Offshore Oil Engineering Co., Ltd.38.4650 tons of carbon dioxide equivalent · 2022
- OFS38.1K tCO2e/year · 2023
- OFX Group Limited8.6K tCO2e/year (excluding Firma) · 2023
- OGE Energy Corp.10.0M tCO2e/year · 2022
- Oglethorpe Power Corporation (OPC)9.6M MT CO2e (2022) · 2022
- Ogunsen AB (publ)107.254 tCO2e/year · 2023
- OHLA, S.A.1.8M tCO2e (2021 recalculated); 1406934.39 tCO2e (2022) · 2023
- Oi S.A.207.7K tCO2e/year · 2016
- oiaglobal521.0K MT CO2e (Scope 3) + 844.5 MT CO2e (Scope 1 & 2) · 2023-07
- Oil and Natural Gas Corporation Limited8.5M tCO2e/year (Scope 1) + 351444 tCO2e/year (Scope 2) · 2022-04 to 2023-03
- Oil India Limited1.4M tCO2e/year (Scope 1 & 2) · 2023-04 to 2024-03
- Oiles Corporation29.2K t-CO2e/year · 2022-04 to 2023-03
- OIO Holdings Limited2.5K kgCO2e · 2023
- Oji Holdings Corporation6.8K kt-CO2e · 2023-04 to 2024-03
- OK Biotech Co., Ltd.347.509 tCO2e/year · 2023
- OK-Q8 AB23.7K tCO2e/year · 2017-03 to 2018-02
- Okabe Co., Ltd.18.7K t-CO₂e (2020) 18149 t-CO₂e (2021) 19941 t-CO₂e (2022) · 2020-2022
- OKAMURA CORPORATION30.8K t-CO2 (2022) · 2023-2024
- Okamura Corporation30.8K t-CO2e (FY2022) · FY2022 (April 1, 2022–March 31, 2023)
- OKB 大垣共立銀行7.7K t-CO₂ (Scope 1 & 2 in 2023) · 2023
- OKEA ASA394.2K tonnes CO2e · 2023
- Okeanis Eco Tankers Corp.556.2K tCO2e (Scope 1) · 2024-01 to 2024-06
- OKH Global Ltd.279 tonnes CO2e · 2023-07 to 2024-06
- Oki Electric Industry Co., Ltd.59.9K tCO2e/year · 2023-04 to 2024-03
- Öko-Institut e. V.300.0K tonnes of greenhouse gases (2005) · 2005
- OKS International Limited389.036 tCO2e/year · 2023-04-01 to 2024-03-31
- Okta, Inc.95.1K tCO2e/year · FY2024 (February 1, 2023 - January 31, 2024)
- Okura Holdings Limited4.7K tCO2e/year · 2024
- Okura Industrial Co., Ltd.105.3K t-CO2e/year (Scope 1 and 2) · 2023
- OKUWA CO., LTD.91.2K t-CO2e/year (2023) · 2023-02-21 to 2024-02-20
- Olam International Limited83.01 million tCO2e (Scope 3) · July 2014 to December 2015
- Olav Thon Eiendomsselskap ASA146.7K tCO2e/year · 2023
- OLBA HEALTHCARE HOLDINGS, Inc.5.2K t-CO2 (FY2024) · 2022-06 to 2024-06
- Oldenburgische Landesbank AG4.9K tonnes of CO2e (2023 own operations); 2531000 tonnes… · 2023
- OLGUN ÇELİK A.Ş.72.4K tCO2e/year · 2022
- Olimpia Splendid S.p.A.657.86 tCO2e/year (Scope 1 + Scope 2 LB) · 2022
- Olin Corporation1.4 million mt CO2e (Scope 1) and 3.1 million mt CO2e… · 2025
- Olive Tree Estates Limited13.9663 MtCO2e · 2023
- OLIVER208 million tons of CO2e (UK advertising in 2022) · 2022
- Oliver Healthcare Packaging13.8K MTCO2e · 2020
- Olon S.p.A.90.0K tCO2e/year (Scope 1+2) · 2022
- Oltre Impact51 tCO2e (Oltre Impact office) · 2022
- OLVEA0.14 tCO2e/ton of oil sold (Scope 1 & 2) · 2023
- Olvi Oyj422.5K t CO2e (2022); 2023 data not yet available · 2023
- Olympia Industries Berhad [198001009242 (63026-U)]166 tCO2e (Scope 3: Employee commuting) · 2023
- Olympus Corporation830.2K t-CO2e · 2024
- Olympus Corporation87.5K t-CO2e/year · 2022-04 to 2023-03
- OM Holdings Limited1.8K kt CO2e · 2023
- Oma Savings Bank Plc4.0K tCO2e/year · 2021
- OMAL S.p.A. Società Benefit6.4K tCO2e/year · 2023
- OMAL S.p.A. Società Benefit405.64 tCO2e/year (Scope 1 and 2) · 2023
- Oman Arab Bank15.6K tCO2e · 2020
- Oman Oil Marketing Company SAOG (OOMCO)4.4K tCO2e/year · 2023
- Oman Telecommunications Company18.5K tonnes of CO2e · 2022
- OMER-DECUGIS & CIE96.8K tCO2e (2020-2021 data) · 2023
- OMK84.8K tonnes of CO2 equivalent · 2015
- Omnes Capital721 tCO2 eq · 2023
- OMNES Education10.8K tCO2e (2021-2022) · 2023
- Omnia Technologies Group175.7K tCO2e (Scopes 1 2 and 3) · 2022
- Omnia Technologies S.p.A.162.2K tCO2e/year (Scope 3) · 2023
- Omnicell, Inc.9.8K tCO2e/year · 2022
- Omnicom Group Inc.396.8K tCO2e/year (2023) · 2023
- Omniva Group29.5K tCO2e/year · 2023
- OMR S.p.a.4.4K tCO2e/year (Scope 1 & 2) · 2021
- OMV Aktiengesellschaft145 mn t CO2e · 2023
- ON Semiconductor Corporation2.4M tCO2e/year (Scope 123 combined) · 2023
- On the Beach Group plc334.3 tCO2e/year · 2021
- Oncor Electric Delivery Company LLC26.9K MT CO2e (SF6) · 2022
- ONCOSEM ONKOLOJİK SİSTEMLER SANAYİ VE TİCARET ANONİM ŞİRKETİ1.8K tCO2e/year · 2024-01-01 to 2024-09-30
- ONDE SA5.8K tCO2e/year (location-based method) · 2023-2050
- アセットマネジメントOne株式会社 (Asset Management One Co.,Ltd.)48.5 t-CO2e/year (Scope 1 & 2, FY2021) · 2023
- One 97 Communications Limited536.49 + 2,527.27 + 65,869.73 = 68933.49 tCO2e/year · 2023-24
- One Glove Group Berhad7.1K tCO2e · 2024
- One Media Group Limited200 tCO2e/year · 2023-04 to 2024-03
- One Media Group Limited268.60 tCO2e · 2022-04 to 2023-03
- One Media iP Group PLC56 tCO2e · 2023
- One REIT, Inc.14.6K t-CO2 (2022 Scope 1 & 2) · 2022-04 to 2023-03
- One Young World190.0K tonnes/year (mitigated) · 2023
- Oneflow AB17.2K kg CO2 (2023) · 2023
- OneMain Holdings, Inc.6.9K metric tons of CO2 avoided (indirectly) · 2022
- ONEOK, Inc.7.1 MMT CO2e (2023) · 2023-2024
- OneSpan Inc.22.4K tCO2e/year · 2023
- OneSpaWorld Holdings Limited176.0K tCO2e (2022) · 2023
- Onewo Inc.5.2K tCO2e · 2024-01 to 2024-06
- ONO Pharmaceutical Co., Ltd.16.0 thousand t-CO2 (Scope 1+2) · 2023
- ONO Pharmaceutical Co., Ltd.23.6 thousand t-CO2 (Scope 1+2, market-based) · 2022
- Ontario Farm Environmental Coalition (OFEC)9 million tonnes (direct agricultural emissions, excluding… · 1991-2016
- Ontario Power Generation (OPG)2.1M tCO2e/year (Scope 1 and 2) · 2022
- Ontario Teachers’ Pension Plan Board5.9K ktCO2e · 2023
- Ontex Group NV2.1M tCO2e (Scope 3) · 2022
- Onward Holdings Co., Ltd.203.9K tCO2e/year · 2023-03 to 2024-02
- Onward Holdings Co., Ltd.188.8K tCO2e/year · 2023
- Onward Technologies Limited881 tCO2e (Scope 1 & 2) · 2023-24
- Onyx Germany GmbH3.6M t CO₂e · 2023
- Onyx Healthcare Inc.280.7K kg CO2-e · 2022
- OOH Holdings Limited67.45 tCO2e/year · 2023-03-31
- oOh!media Limited81.8K tCO2e (group footprint CY22) · 2023
- Ooredoo Group712.4K tCO2e/year · 2023
- Ooredoo Maldives PLC24.1K tCO2e/year · 2023
- Ooredoo Qatar152.0K tCO2e/year · 2023
- OPC Energy Ltd.3.6M tCO2e/year · 2022
- Open Grid Europe GmbH773 kt CO₂e (2022) · 2022
- Open Joint Stock Company “RAO Energy System of East”42.35 million tonnes (Greenhouse gas) · 2014
- Open Sistemas de Información Internet, S.L.Preliminary calculation using Iberdrola calculator; more… · 2023
- Open Text Corporation53.6K tCO2e (location-based) / 54134 tCO2e (market-based) · 2023-07 to 2024-06
- Open Up Group Inc.197 tCO2e (office electricity use and gasoline consumption… · 2022-07 to 2023-06
- Openjobmetis S.p.A.1.7K tCO2e/year (Scope 1 2 & 3) · 2023
- OPG Power Ventures Plc1.09 kg CO2/kWh · 2023
- Optegra771 tCO2e/year (UK only, FY2023) · 2023
- OPTEX CO., LTD.982 tCO2e/year · 2022
- Optiemus Infracom LimitedScope 2: 288.13 Metric tonnes of CO2 equivalent · 2023-04 to 2024-03
- Optima Automobile Group Holdings Limited ශࠔီӛԓණྠછٰϞࠢʮ̡506.27 tCO2e · 2023
- OptimizeRx5.82 metric tons of CO2 equivalent emissions (Scope 2) · 2023
- Optimus Drug s Private Limited17.3K MT Co2e/year (Scope 1 & 2) · 2023-04 to 2024-03
- Opus 21.7K tCO2e · 2023-24
- OQ Chemicals GmbH548.5K tCO2e/year (Scope 1 & 2) · 2023
- Orange1.30 Mt CO2e/year (Scope 1 and 2) · 2021
- Orange Polska S.A.410.8K tCO2e/year (Scope 1+2+3) · 2021
- Orange Sky Golden Harvest Entertainment (Holdings) Limited41.8K tCO2e/year · 2017
- OraSure Technologies, Inc.6.9K tCO2e (2022); 3091 tCO2e (2021) · 2023-2024
- Orbia Advance Corporation536.9K + 1116458 (location-based) + 912900 (market-based) +… · 2023
- Orbia Advance Corporation, S.A.B. de C.V.1.9M tCO2e/year · 2020
- Orbia Advance Corporation, S.A.B. de C.V.1.8M tCO2e/year (Scope 1 & 2) · 2021
- Orbis S.A.78.2K Mg CO2e · 2019
- Orbit Group Limited4.5K tCO2e/year (Scope 1 and 2) · 2023-04 to 2024-03
- OrbusNeich Medical Group Holdings Limited3.9K tCO2e/year · 2023
- Orca Energy Group Inc.6.5K metric tonnes of CO2e · 2022
- Orcadian Energy PLC2.6 kgCO2e/bbl (estimated for Pilot project) · 2024
- Orexo AB (publ)1.8K tCO2e/year (2023) · 2023
- Organik Kimya Sanayi ve Ticaret A.Ş.10.1K + 774 + 819 = 11680 tCO2e (Scope 1+2+3) · 2022
- Organización Terpel S.A.106.5K tCO2e/year (Scope 1 2 and 3) · 2023
- ORGANIZATION OF FOOTBALL PROGNOSTICS S.A.3.9K tn CO2-eq./year · 2023
- Organo Corporation10.3K tCO2e (FY2021) · 2022
- OrganoClick AB (publ)120 tCO2e/year · 2023
- Organon1.0M MT CO2e (Scope 1 & 2) · 2023
- Orient Cement Limited3.5M tCO2e/year (Scope 1 & 2) · 2022-04 to 2023-03
- Orient Securities International Holdings Limited8.0K kg CO2e · 2023-04 to 2024-03
- Oriental Aromatics Limited44.1K Metric tonnes of CO2 equivalent (Scope 1 & 2) · 2023-04 to 2024-03
- Oriental Enterprise Holdings Limited5.0K tCO2e/year · 2022-04-01 to 2023-03-31
- Oriental Enterprise Holdings Limited4.8K tCO2e/year · 2023-04-01 to 2024-03-31
- Oriental Land Co., Ltd.973.1K tCO2e (Scope 1+2+3) · 2024
- Oriental Payment Group Holdings Limited23.49 tonnes CO2-equivalent · 2023-04 to 2024-03
- Oriental Petroleum and Minerals Corporation and Subsidiaries2.6M tCO2e (Scope 1) · 2021
- Oriental Union Chemical Corporation345.5K tCO2e/year · 2023
- Oriental Watch Holdings Limited1.2K tCO2e/year · 2023
- Oriental Weavers Carpets Company (S.A.E)11.5K -ton CO2eq/year (OWC Scope 1 & 2) · 2023
- Oriflame358 tCO2e reduction achieved through recycled materials… · 2023
- ORIGIN501.7K t-CO₂e/year (FY2022) · 2023-04 to 2023-09
- Origin Energy250.1K kt CO2-e · 2023
- Original BUFF, S.A.116.09 tCO2e/year (Scope 1 & 2) · 2022-05 to 2023-04
- Origo hf.227.3 tCO2e (offset) · 2020
- Oriola CorporationScope 1: 1.3K tCO2e/year · 2023
- ORION Corporation67.7K tCO2e/year · 2022
- Orion Corporation431.4K tCO2e/year · 2023
- Orion Health Limited285.95 · 2023
- Orion S.A.3.5 MN MT GHG · 2023
- Oris SA1.9K t CO2e/year · 2023
- ORIX JREIT Inc.101.0K t-CO2e/year · 2023-04 to 2024-03
- Orizon Group70.9K tCO2e (Scope 1 and 2) · 2023
- Orkla ASA2.2M tCO2e (Scope 12 & 3 combined) · 2023
- Orkla ASA2.1M tCO2e · 2023
- Ormat Technologies, Inc.197.7K tCO2e/year (Scope 1 & 2) · 2023
- Orora Limited255 ktCO2e (Scope 1) + 178 ktCO2e (Market-based Scope 2) +… · 2023-06-30
- Orthex Corporation27.2K tCO2e (2022: 25309 tCO2e) · 2024-01 to 2024-03
- Orthofix Medical Inc.2.1K tCO2e/year · 2022
- OrthoPediatrics179 tons (Scope 1+2) · 2022
- Ortiz Construcciones y Proyectos, S.A. and subsidiaries6.8K tCO2e/year · 2021
- ORTOVOX Sportartikel GmbH13.8K tCO2e · 2023
- Osaka Organic Chemical Industry Ltd.45.7K tCO2e/year · 2020-12 to 2021-11
- OSAKA SODA Co., Ltd.873 thousand t-CO2e/year (Scope 1+2) · 2022-04 to 2023-03
- Osaki Electric Co., Ltd.3.7K tCO2e · April 1, 2023 to March 31, 2024
- OSB Group plc172.83 tCO2e (Scope 1 & 2, market-based) · 2023
- OSG Corporation50.3K tCO2e (2019 Scope 1 & 2) · 2024
- Oshidori International Holdings Limited66.05 tCO2e/year · 2021
- Oshkosh Corporation142.0K tCO2e/year · 2022
- OSI Group484.1K tCO2e/year (Scope 1 & 2) · 2022-2023
- OSI Systems, Inc.10.0K tCO2e (Scope 1) + 17922 tCO2e (Scope 2) FY2022… · 2024
- Osisko Gold Royalties Ltd290 tCO2e (2023) · 2023
- OSISKO MINING INC.28.0K t CO2 eq. · 2023
- OSK Holdings Berhad64.3K tCO2e/year · 2023
- OSK VENTURES INTERNATIONAL BERHAD16.41 tCO2e · 2023
- Osotspa Public Company Limited241.8K tCO2e (2022) · 2023
- Österreichische Post AG76.9K tCO2e · 2019
- Ostrom Climate Solutions Inc.255 tCO2e/year · 2024
- OTAQ PLC220 tonnes of CO2 · 2023
- Otis Worldwide Corporation213.2K tCO2e/year · 2023
- Otokar20.8K tCO2e (Scope 1+2) · 2023
- OTP Bank Plc.731.8K ktCO2e · 3Q2013
- OTS Holdings Limited1.7K tonnes CO2e · 2023-07 to 2024-06
- Otsuka Holdings Co., Ltd.523.0K t-CO2 (2023) · 2024
- Otsuka Information Technology Corp.356 metric tons CO2e · 2023
- Otter Tail Power Company2.6 million tons CO2e (2023) · 2023
- Otto Group9.4 million metric tons CO2e (2021/22) · 2023-24
- Ottogi Co., Ltd.89.1K tCO2e/year (Scope 1+2) · 2021-01 to 2022-12
- Ottogi Co., Ltd.89.7K tCO2-eq/year · 2023
- OUE Commercial Real Estate Investment Trust (OUE C-REIT)28.6K kgCO2e/m2 (Scope 2) · 2022
- OUE Healthcare Limited244.1K kgCO₂ · 2023
- OUE Limited31.5K tCO2 (Scope 2) · 2023
- OUE Real Estate Investment TrustScope 2: 29.7K tCO2e/year · 2023
- Ourgame International Holdings Limited220.4K kg CO2 (electricity) + 5943.31 kg CO2 (paper waste)… · 2022
- Ouro Fino Saúde Animal Participações S.A.5.2K tCO2e/year · 2023
- Outokumpu Oyj3.5M tCO2e/year (2023) · 2023
- Outotec Oyj23.0K tCO2e/year · 2018
- Outside Interactive, Inc.20.5K tons of CO2e/year · 2023
- OUTsurance Group Limited16.0K tCO2e/year · 2023-07 to 2024-06
- Ovako Group AB254.4K tCO2e (FY2023 with carbon offsets) · 2023-04-01 to 2024-03-31
- Overhalla Gruppen AS20.6K tons CO2e (Overhalla Betongbygg and Overhalla Hus) · 2021
- Oversea-Chinese Banking Corporation Limited27.5K tCO2e/year · 2023
- Overseas Shipholding Group, Inc.477.3K MT CO2e · 2022
- OVHcloud127 ktCO2e (market-based) · 2024
- Ovintiv Inc.3.3M tCO2e (Scope 1) · 2023
- OVO Group Ltd5.6K tonnes CO2e (location-based); 4639 tonnes CO2e… · 2022
- OVS S.p.A.447.0K tCO2e/year (Scope 3) · 2023
- OVS S.p.A.447.0K tCO2e/year (Scope 3) · 2023-02-01 to 2024-01-31
- Ovzon AB (publ)894 tCO2e/year (Scope 3) · 2023
- Owens Corning3.4M tCO2e/year (Scope 1 & 2) · 2022
- OX2 AB (publ)504.5K tCO2e/year (location-based); 504559 tCO2e/year… · 2024-04 to 2024-06
- Oxbury Bank Plc2.3K tCO2e (offset) · 2020
- Oxera Consulting LLP37.5MtCO2 (2005) · 2014 to 2023
- Oxfam GB8.0K tCO2e · April 2023 to March 2024
- Oxford Biomedica plc3.6K tCO2e · 2023
- Oxford Instruments plc2.8K tCO2e/year (Scope 1 & 2 market-based) · 2024
- OXFORD METRICS PLC190.12 tCO2e/year (UK operations) · 2024
- Oxford Properties Group197.9K tCO2e/year (Scope 1 & 2) · 2023
- Oy Ahola Group Ab27.69 grams CO2e/tkm (2022) · 2022
- Oy Transmeri Group Ab4.1K tCO2e/year · 2022
- OYAK Çimento Fabrikaları A.Ş.7.9M tonnes of total greenhouse gas emissions · 2022
- OYO Corporation3.0K t-CO2 (Scope 1 2023) · 2023