Standards
AccountAbility’s AA1000 Series of Standards are principles-based Standards and Frameworks used by a broad spectrum of organizations – global businesses, private enterprises, governments and civil societies – to demonstrate leadership and performance in accountability, responsibility and sustainability.
For over two decades, organizations have trusted and applied AccountAbility’s Standards to guide their approach to sustainability strategy, governance and operational management.
The AA1000 Series represent a simple, practical and easy to use framework for organizations’ to apply the Guiding Principles of AccountAbility along with robust sustainability assurance and integrated stakeholder engagement.
2018: AA1000AS Reports list
The following is a list of assurance statements for 2018 Reports using AA1000AS (2008) published after 1st January 2018-
| Name of Assured Company | Report | Assurance Provider | Country |
| Abertis | 2018 Integrated Report | Deloitte Advisory, S.L | Spain |
| Acbel Polytech Inc. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| ACC Cement limited | 2018 Sustainability Assurance | TUV India Pvt Ltd. | India |
| Acciona | 2018 Report | KPMG ASESORES, S.L. | Spain |
| ACTRON TECHNOLOGY CORPORATION | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Adani Ports and Special Economic Zone Limited | Sustainability Report 2017-18 | BSI Group India Pvt Ltd | India |
| Adcorp Holdings Ltd | Assurance Statement 2018 | IBIS ESG Assurance | South Africa |
| Advantech Co., Ltd./Advanixs Corp. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| AEROSPACE INDUSTRIAL DEVELOPMENT CORPORATION | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| African Rainbow Minerals Limited (ARM) | Assurance Statement 2018 | IBIS ESG Assurance | South Africa |
| Aitken Spence Group plc | Annual Report 2017-18 | DNV GL Business Assurance (Norway) AS | Sri Lanka |
| Aitken Spence Hotels | Annual Report 2017-18 | DNV GL Business Assurance (Norway) AS | Sri Lanka |
| Ambuja Cement Limited | 2018 Sustainability Assurance | TUV India Pvt Ltd. | India |
| Arcelik A.S. | 2018 Sustainability Report | BSI Group Eurasia Belgelendirme | Turkey |
| Asanko Gold | 2018 Sustainability Report | Environmental & Sustainability Solutions | Canada |
| Asia Cement Corporation | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Asia Pacific Telecom | 2018 CSR Report | Bureau Veritas Certification Taiwan | Taiwan |
| Asia Pulp & Paper (APP) | Sustainability Report 2018 | Bureau Veritas Certification Ltd | Indonesia |
| Asian Agri | Sustainability Report 2017-18 | PT SGS Indonesia | Indonesia |
| ASKEY COMPUTER CORPORATION | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Aspen Pharmacare Holdings Limited | 2018 Assurance Statement | ERM South Africa | South Africa |
| Assore Limited | Assurance Statement 2018 | IBIS ESG Assurance | South Africa |
| ASUSTeK COMPUTER INC. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Bank of Ayudhya PCL | Sustainability Report 2018 | Thaipat Institute | Thailand |
| BBVA Bancomer | Informe Annual 2018 | KPMG Mexico | Mexico |
| BEKB | 2018 Report | Swiss Climate AG | Switzerland |
| Bharat Oman Refineries Limited | Sustainability Report Assurance for 2017-18 | Ernst & Young LLP | India |
| BizLink International Corp. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Bondalti | 2018 Sustainability Report | PRICEWATERHOUSECOOPERS | Portugal |
| Bouwinvest Real Estate Investors B.V. | 2018 Report | EVORA Global Limited | Netherlands |
| Bring Citymail | Sustainability Reporting 2018 | South Pole Carbon Asset Management Ltd | Sweden |
| BT Group | Delivering Our Purpose Report 2017-18 | LRQA LTD | UK |
| CaixaBank, S.A. | 2018 Independent Verification Report | PricewaterhouseCoopers Auditors SL | Spain |
| CapitaLand Limited Global | Sustainability Report 2018 | Ere-S Pte Ltd | Singapore |
| Cellnex | 2018 CSR Report | Deloitte Advisory, S.L | Spain |
| Cemex | 2018 Integrated Report | KPMG Mexico | Mexico |
| CGN New Energy Holdings Co.,Ltd. | 2018 ESG Report | CECEP (HK) ADVISORY COMPANY LTD | China |
| China Motor Corporation | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| China Steel Chemical Corporation | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Chunghwa Telecom Co., Ltd. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| CJ Logistics | Sustainability Report 2017-2018 | Korea Management Registrar Inc. | South Korea |
| CNH Industrial N.V. | Sustainability Report 2018 | SGS Italia | Netherland |
| Coca-Cola Hellenic Bottling Company AG | Integrated Annual Report 2018 | Denkstatt GmbH | Austria |
| Compal Electronics Inc. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Compeq Manufacturing Co., Ltd. | Sustainability Report 2018 | TUV Asia Pacific Ltd., Taiwan Branch | Taiwan |
| Coretronic Corporation | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| CORINTH PIPEWORKS SA | 2018 Sustainability Report | Hellas TUV (TUV Nord) | Greece |
| CPC Corporation, Taiwan | 2018 CSR Report | BSI Taiwan | Taiwan |
| CTCI ADVANCED SYSTEMS INC. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| CTCI Corporation | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Darfon Electronics Corp. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| DBS Bank (Taiwan) Limited | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Delta Electronics, Inc. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Diesel and Motor Engineering PLC | Integrated Annual Report 2017-18 | DNV GL Business Assurance (Norway) AS | Sri Lanka |
| DKV Seguros | 2018 Report | KPMG ASESORES, S.L. | Spain |
| DNA | Corporate Responsibility Report 2018 | Mitopro Oy | Finland |
| Double Bond Chemical Ind., Co., Ltd. | Corporate Social Responsibility 2018 (English title) | GREAT International Certification Co. | Taiwan |
| E.C.A Entidad Colaboradora de la Administración | 2018 Report | MAS Business | Spain |
| ECOVE Environment Corporation | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Energias De Portugal | 2018 Sustainability Report | PRICEWATERHOUSECOOPERS | Portugal |
| Ericsson | Sustainability & Corporate Responsibility Report 2018 | Öhrlings PricewaterhouseCoopers AB | Sweden |
| Essar Steel India Limited | 2017-18 Sustainability Assurance | TUV India Pvt Ltd. | India |
| Eternal Materials Co.,Ltd. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Eurobank Ergasias S.A. | 2018 Corporate Responsibility Report | PricewaterhouseCoopers Auditing Company S.A. | Greece |
| EVA AIRWAYS CORPORATION | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Everlight Electronics Co., Ltd. | Sustainability Report 2018 | TUV Asia Pacific Ltd., Taiwan Branch | Taiwan |
| Far Eastern Department Stores | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Far Eastern New Century Corporation | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Far Eastone Telecommunications Co., Ltd. | 2018 Integrated Report | SGS Taiwan Ltd | Taiwan |
| Ferrovial | 2018 CSR Report | Deloitte Advisory, S.L | Spain |
| Fingrid | Corporate Responsibility Report 2018 | Mitopro Oy | Finland |
| FLEXium Interconnect Inc. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Fondazione Cassa di Risparmio di Ascoli Piceno | 2018 Report | Rina Services S.p.A. | Spain |
| FORMOSA TAFFETA CO., LTD. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| FUJIFILM Holdings | CSR Report 2018 | SGS Japan Inc. | Japan |
| GAIL | Sustainability Report 2017-18 | Emergent Ventures | India |
| Gammon | Sustainability Report 2018 | BSI Hong Kong | China |
| Godrej Consumer Products Limited | 2017-18 Sustainability Assurance | TUV India Pvt Ltd. | India |
| GS E&C | Integrated Report 2018 | The Corporate Social Responsibility | Korea |
| HALCOR | Sustainable Report 2018 | TUV AUSTRIA HELLAS | Greece |
| Hankook Tire | 2018 Assurance Report | Korean Productivity Centre KPC | South Korea |
| HELLENIC CABLES | 2018 Sustainability Report | Hellas TUV (TUV Nord) | Greece |
| Hetero Group | Sustainability Report 2017-18 | BSI Group India Pvt Ltd | India |
| Heyu/Chia Chang Co. | 2018 Report | Bureau Veritas Certification Taiwan | Taiwan |
| Hindustan Construction Company | Sustainability Report 2017-18 | Thinkthrough Consulting Private Limited (TTC) | India |
| Hindustan Petroleum Corporation Limited | Sustainability Report 2017-18 | Bureau Veritas (India) Private Limited | India |
| HPCL | 2017-18 Sustainability Report | Bureau Veritas (India) Private Limited | India |
| HTC CORPORATION | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Humana, Inc. | Corporate Social Responsibility Report for 2018 | Bureau Veritas North America, Inc. | USA |
| Hydro-Québec | Sustainability Report 2018 | EEM Gestion ESS | Canada |
| Hyundai Heavy Industries Group | Integrated Report 2018 | Korea Management Registrar Inc. | South Korea |
| Hyundai Mobis | 2018 Assurance Report | Korean Productivity Centre KPC | South Korea |
| Hyundai Motor Company | 2018 Assurance Report | Korean Productivity Centre KPC | South Korea |
| Iberdrola | 2018 Independent Verification Report | PricewaterhouseCoopers Auditors SL | Spain |
| Indorama Ventures Global Services | 2018 Sustainability Assurance | TUV India Pvt Ltd. | Thailand |
| Industial Bank of Korea | 2018 Sustainability Report | DNV GL Business Assurance (Norway) AS | South Korea |
| INVENTEC CORPORATION | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| J K Lakshmi Cements Ltd. | Sustainability Report 2016-18 | Bureau Veritas (India) Private Limited | India |
| JB Financial Group | 2018 Integrated Report | BSI Group South Korea | Korea |
| JK Tyre & Industries Limited | Sustainability Report 2017-18 | BSI Group India Pvt Ltd | India |
| John Keells Holdings PLC | Annual Report 2017-18 | DNV GL Business Assurance (Norway) AS | Sri Lanka |
| JSC ASE EC | Annual Report 2018 | FBK Grant Thorton | Russia |
| JSC Atomenergomash | Integrated Annual Report 2018 | FBK Grant Thorton | Russia |
| JSC Concern Rosenergoatom | Annual Report 2018 | NP Consult | Russia |
| JSC TVEL | Annual Report 2018 | FBK Grant Thorton | Russia |
| KCC | 2017/18 Sustainability Report | Korean Standards Association (KSA) | South Korea |
| Kerry | Assurance Statement 2018 | Jacobs | Ireland |
| Keskon Vuosiraportti | 2018 Report | PricewaterhouseCoopers Oy | Finland |
| Kia Motors | Sustainability Magazine 2018 | Korea Management Registrar Inc. | South Korea |
| Kirloshkar Brothers Limited | Sustainability Report Assurance for 2017-18 | Ernst & Young LLP | India |
| Klabin S.A. | Annual Sustainability Report 2018 | Conecta Consultores | Brazil |
| Korea Agro-Fisheries & Food Trade Corp | 2018 Assurance Report | Korean Productivity Centre KPC | South Korea |
| Korea Airports Corporation | CSR Report 2018 | Korea Management Registrar Inc. | South Korea |
| KOREA EAST-WEST POWER CO.,LTD | 2018 Sustainability Report | The Corporate Social Responsibility | Korea |
| Korea Forest Service | 2018 Sustainability Report | The Corporate Social Responsibility | Korea |
| KOREA WEST POWER CO.,LTD | 2018 Sustainability Report | The Corporate Social Responsibility | Korea |
| Korean Air | 2018 Assurance Report | Korean Productivity Centre KPC | South Korea |
| KPMG AUDITORES INDEPENDENTES | Sustainability Report 2017-18 | Green Domus Desenvolvimento | Brazil |
| KT | Integrated Report 2018 | Korea Management Registrar Inc. | South Korea |
| L&T Hydrocarbon Engg. Ltd. | Sustainability Report 2017-18 | Bureau Veritas (India) Private Limited | India |
| L.P.N. Development PCL | Sustainable Development Report 2018 | Thaipat Institute | Thailand |
| Landcom | FY18 Sustainability Report | Point Advisory | Australia |
| Larsen & Toubro Infotech Limited | Sustainability Report 2017-18 | Bureau Veritas (India) Private Limited | India |
| Larsen & Toubro Limited | Integrated Report 2017-18 | Bureau Veritas (India) Private Limited | India |
| LG Display | 2017-2018 Sustainability Report | Korea Management Registrar Inc. | South Korea |
| LG Electronics, Ltd. | 2017-18 Sustainability Report | DNV GL Business Assurance (Norway) AS | South Korea |
| LG Hausys, Ltd. | Sustainability Report 2018 | DNV GL Business Assurance (Norway) AS | South Korea |
| LG Innotek | 2018 Assurance Report | Korean Productivity Centre KPC | South Korea |
| LG International | 2017-2018 Sustainability Report | Korean Standards Association (KSA) | South Korea |
| LITE-ON TECHNOLOGY CORP. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| LOTTE E&C | Sustainability Report 2018 | Korea Management Registrar Inc. | South Korea |
| Lotte Find chemical | 2018 Sustainability Report | The Corporate Social Responsibility | Korea |
| LS Cable & System | 2017-2018 Sustainability Report | Korea Management Registrar Inc. | South Korea |
| LSIS Co., Ltd. | 2017-2018 Sustainability Report | Korea Management Registrar Inc. | South Korea |
| Lucara Diamond Corporation | Assurance Statement 2018 | IBIS ESG Assurance | South Africa |
| Lucidity Enterprise Co., Ltd. | 2018 CSR Report | Bureau Veritas Certification Taiwan | Taiwan |
| Macronix International Co., Ltd. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Mahindra Sanyo Special Steel | 2017-18 Sustainability Assurance | TUV India Pvt Ltd. | India |
| Mahindra Sanyo Special Steel Pvt. Ltd | 2017-18 Sustainability Assurance | TUV India Pvt Ltd. | India |
| Manchester Airports Group plc | 2018 Sustainability Report | TUV NORD CERT | Germany |
| Mercuries Life Insurance Co., Ltd. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Metropolitan Electricity Authority | Sustainability Report 2018 | Thaipat Institute | Thailand |
| Metsä Group | Sustainability Report 2018 | Mitopro Oy | Finland |
| Millicom International Cellular S.A. | Corporate Sustainability Performance 2018 | Ernst & Young Business Advisory Services | Luxembourg |
| MMG Limited | Sustainability Report 2018 | CECEP (HK) ADVISORY COMPANY LTD | Australia |
| Mobarakeh Steel Company (MSC) | Sustainability Report 2018 | DQS CFS GmbH | Greece |
| Motech Industries Inc. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| MTG | Sustainability Report 2018 | Ethos International AB | Sweden |
| Mumbai International Airport Limited | Sustainability Report 2016-18 | Bureau Veritas (India) Private Limited | India |
| NAN SHAN LIFE INSURANCE CO., LTD. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| National Mineral Development Corporation | 2017-18 Sustainability Assurance | TUV India Pvt Ltd. | India |
| NEC Corporation | CSR Report 2018 | SGS Japan Inc. | Japan |
| Neste Corporation | Annual Report 2018 | PricewaterhouseCoopers Oy | Finland |
| Nestle S.A | CSV Report 2018 | Bureau Veritas Certification Ltd | Global |
| Newcrest Mining Limited | FY2018 Sustainability Report | Ernst and Young Australia | Australia |
| Newmont Mining | 2019 Project – report title to be confirmed | Bureau Veritas North America, Inc. | USA |
| NH Investment & Securities | 2018 ADDED VALUE FOR EVERYONE | Korean Standards Association (KSA) | South Korea |
| Northern Power Grid Limited | 2018 Stakeholder Engagement Activities | SGS United Kingdom Ltd | UK |
| Novo Nordisk A/S | Annual Report 2018 | PricewaterhouseCoopers Denmark | Denmark |
| Novozymes A/S | Annual Report 2018 | PricewaterhouseCoopers Denmark | Denmark |
| NTPC Limited | Annual Sustainability Report FY 2017-18 | Deloitte Touche Tohmatsu India LLP | India |
| Nuvoton Technology Corporation | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Oil and Natural Gas Corporation Limited | 2017-18 Sustainability Assurance | TUV India Pvt Ltd. | India |
| Omnia Holdngs Limited | Assurance Statement 2018 | IBIS ESG Assurance | South Africa |
| Oriental Union Chemical Corporation | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| OTE Group | Sustainability Report 2018 | KPMG Advisors AE | Greece |
| Owens Corning | 2018 Sustainability Report | SCS Global Services | USA |
| Pacific SOGO Department Stores Co., LTD. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Pandox | CDP Questionnaire 2018 | Ethos International AB | Sweden |
| Peab | CDP Questionnaire 2018 | Ethos International AB | Sweden |
| Phihong Technology Co., LTD. | 2018 CSR Report | Afnor Asia | Taiwan |
| PJSC MMC Norilsk Nickel | 2018 Sustainability Report | FBK Grant Thorton | Russia |
| Pou Chen Industry Corporation | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| President Chain Store Corp. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Primax Electronics Ltd. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Prologis | ESG Impact Report & Microsite 2018 | LRQA LTD | USA |
| Provident Financial Group | Corporate Responsibility Report 2018 | Corporate Citizenship Company | UK |
| Pruksa Holding PCL | Sustainability Report 2018 | Thaipat Institute | Thailand |
| PT Antam Tbk | 2018 Assurance Statement | Moores Rowland | Indonesia |
| PT Bank Tabungan Negara, Tbk | 2018 Assurance Statement | Moores Rowland | Indonesia |
| PT Bumi Resources Tbk | Sustainability Report 2018 | PT SGS Indonesia | Indonesia |
| PT Bumi Resources, Tbk | 2018 Assurance Statement | Moores Rowland | Indonesia |
| PT Perusahaan Gas Negara, Tbk | 2018 Assurance Statement | Moores Rowland | Indonesia |
| PT Unilever Indonesia, Tbk | 2018 Assurance Statement | Moores Rowland | Indonesia |
| PT Wijaya Karya (Persero) Tbk | 2018 Sustainability Report | SR Asia | Indonesia |
| PT. Aneka Tambang | Sustainability Report 2018 | PT SGS Indonesia | Indonesia |
| Qisda Corporation | 2018 Corporate Sustainability Report | Bureau Veritas Certification Taiwan | Taiwan |
| Quanta Computer Inc. | 2018 CSR Annual Report | Bureau Veritas Certification Taiwan | Taiwan |
| QUEST HOLDINGS | 2018 Sustainability Report | Hellas TUV (TUV Nord) | Greece |
| Randgold Resources | 2018 Sustainability Report | Environmental & Sustainability Solutions | UK |
| Redsun Properties Group Limited | 2018 ESG Report | CECEP (HK) ADVISORY COMPANY LTD | China |
| Repsol, S.A. | 2018 Independent Verification Report | PricewaterhouseCoopers Auditors SL | Spain |
| Ricoh Company, Ltd. | Sustainability Report 2018 | SGS Japan Inc. | Japan |
| Royal Bank of Scotland | 2018 Strategic Report | Ernst & Young UK | UK |
| Royal Mail Group | 2017-18 CR Report | PricewaterhouseCoopers LLP | UK |
| SAMSUNG C&T | CSR REPORT 2018 | Korea Management Registrar Inc. | South Korea |
| Samsung Electro-Mechanics | Sustainability Report 2018 | Korea Management Registrar Inc. | South Korea |
| Samsung Engineering | 2018 Assurance Report | Korean Productivity Centre KPC | South Korea |
| Scandic | CDP Questionnaire 2018 | Ethos International AB | Sweden |
| Schibsted | CDP Questionnaire 2018 | Ethos International AB | Sweden |
| Schindler | 2018 Report | Swiss Climate AG | Switzerland |
| Senao Networks, Inc. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Shih Kong Financial Holding Co., Ltd. / Shin Kong Life Insurance Co., Ltd. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Shin Kong Bank Co., Ltd. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Shree Cement | Sustainability Report 2017-18 | Thinkthrough Consulting Private Limited (TTC) | India |
| Siliconware Precision Industries Co., Ltd. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| SinoPac Holdings Co., Ltd. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| SK Holdings Co., Ltd. | 2018 Sustainability Report | DNV GL Business Assurance (Norway) AS | South Korea |
| S-Oil | 2018 Assurance Report | Korean Productivity Centre KPC | South Korea |
| SONNARKRAFT CORP. | 2018 CSR Report | Afnor Asia | Taiwan |
| Stadium | Sustainability Report 2017-18 | Ethos International AB | Sweden |
| Sterlite Technologies Limited | 2017-18 Sustainability Assurance | TUV India Pvt Ltd. | India |
| Sul América S/A | 2018 Annual Report | KPMG Advisory/Risk Consulting | Brazil |
| Sumika Technology Co., Ltd. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Sun International | Assurance Statement 2018 | IBIS ESG Assurance | South Africa |
| Symrise AG | Sustainability Report 2018 | DQS CFS GmbH | Greece |
| TA YA ELECTRIC WIRE & CABLE CO., LTD. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Taekwang Co., Ltd | 2018 Sustainability Report | LRQA LTD | South Korea |
| Taekwang Co., Ltd | 2018 Sustainability Report | LRQA LTD | South Korea |
| Taiming Assurance Broker Co., Ltd. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| TAITA CHEMICAL CO., LTD. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Taiwan Cement Corporation | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Taiwan Futures Exchange | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Taiwan Tobaco & Liquor Corporation | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Taiwan Water Corporation | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Tata Chemicals Limited | Sustainability Report Assurance for 2017-18 | Ernst & Young LLP | India |
| Tata Motors Limited | 2017-18 Sustainability Assurance | TUV India Pvt Ltd. | India |
| Tatung Company | Sustainability Report 2018 | TUV Asia Pacific Ltd., Taiwan Branch | Taiwan |
| Telefónica | 2018 Independent Verification Report | PricewaterhouseCoopers Auditors SL | Spain |
| The First Insurance Co., Ltd. | 2018 CSR Report | Afnor Asia | Taiwan |
| THE MERRY ELECTRONICS CO., LTD. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Thule Group | GHG Accounting for 2018 | South Pole Carbon Asset Management Ltd | Sweden |
| Tokyu Fudosan Holdings | Integrated Report 2018 | SGS Japan Inc. | Japan |
| Tongaat Hulett Limited | 2018 Assurance Statement | ERM South Africa | South Africa |
| Topco Scientific Co., LTD. | 2018 CSR Assurance Statement | Afnor Asia | Taiwan |
| Topco Technologies Corporation | 2018 CSR Report | GREAT International Certification Co. | Taiwan |
| Topoint Technology Co., Ltd. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Toyota Australia | 2018 Sustainability Report | Materiality Counts | Australia |
| True Corporation Public Company Limited | 2018 Sustainability Assurance | TUV India Pvt Ltd. | Thailand |
| TSRC Corporation | Sustainability Report 2018 | TUV Asia Pacific Ltd., Taiwan Branch | Taiwan |
| TTY Biopharm Company Limited | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Tunghai University | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| TWINHEAD INTERNATIONAL CORP. | TWINHEAD INTERNATIONAL CORP. and the Branch-DURABOOK AMERCIAS’s Corporate Social Responsibility Report of 2018 (English title) | GREAT International Certification Co. | Taiwan |
| UBS Asset Management Funds Ltd. | 2018 Report | EVORA Global Limited | UK |
| Unimicron Technology Corp. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| United Microelectronics Corporation | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| United Renewable Energy Corporation | Corporate Social Responsibility Report 2018 (English title) | GREAT International Certification Co. | Taiwan |
| UNIVERSAL SCIENTIFIC INDUSTRIAL(SHANGHAI) CO., LTD. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| UPM Biofore Beyond Fossils | Annual Report 2018 | PricewaterhouseCoopers Oy | Finland |
| VEON Amsterdam B.V. | 2018 Sustainability Report | Challenge Sustainability Limited | Netherlands |
| Vodafone España | 2018 Report | KPMG ASESORES, S.L. | Spain |
| Vodafone Turkey | 2018 Sustainability Report | KPMG Türkiye | Turkey |
| WIN Semiconductors Corp. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Wistron Corporation | 2018 Corporate Sustainability & Social Report | Bureau Veritas Certification Taiwan | Taiwan |
| Wistron NeWeb Corporation | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Xinjiang Goldwind Science & Technology Co., Ltd. | 2018 Sustainability Report | CECEP (HK) ADVISORY COMPANY LTD | China |
| YFY INC. | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Yieh Phui Enterprise Co., Ltd. | 2018 CSR Report | Afnor Asia | Taiwan |
| YOKE Industrial Corp | 2018 CSR Report | SGS Taiwan Ltd | Taiwan |
| Yuhan-Kimberly | 2018 Sustainability Report | Korea Management Registrar Inc. | South Korea |
| Zhongyuan Bank Co., LTD. | 2018 ESG Report | CECEP (HK) ADVISORY COMPANY LTD | China |