Codes of Ethics - "Big 4" Companies

Code Type / Code Title (Year, Language) / Organization / URL (order by organization name)

Last update: April/2026

Type: Code of Business Ethics
Title: Accenture Code of Business Ethics (2025, English)
Organization: Accenture plc
https://www.accenture.com/content/dam/accenture/final/a-com-migration/pdf/pdf-63/accenture-cobe-brochure-english.pdf

Type: Code of Ethics and Professional Conduct
Title: Deloitte CE Code of Conduct (2025, English)
Organization: Deloitte Touche Tohmatsu Limited
https://www.deloitte.com/content/dam/assets-zone2/ro/ro/docs/CE_Code_of_Conduct_March2025.pdf

Type: Global Code of Conduct
Title: EY Global Code of Conduct (2024, English)
Organization: EY | Ernst & Young Global Limited
https://www.ey.com/content/dam/ey-unified-site/ey-com/en-us/about-us/documents/ey-global-coc-brochure-2024.pdf

Type: Global Code of Conduct
Title: KPMG Global Code of Conduct (2020, English)
Organization: KPMG International Limited
https://assets.kpmg.com/content/dam/kpmgsites/ee/pdf/firmast/global-code-of-conduct.pdf