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STI Directory Leader

Ernst & Young AG


Ernst & Young AG (EY), member firm of Ernst & Young UK Global Limited company, is a global leader in assurance, tax, strategy, transactions and consulting services worldwide.

Year of listing



Audit and Accounting Services







Benjamin Teufel

Partner, Head of EY Sustainability


Schamim Hamzian

Corporate Responsibility & Sustainability Lead


Direct contribution to SDGs

Type of Pledge

Goal 1

By financial year 2025, we triple our revenues coming from projects related to ESG, compared to 2022.* 

* ESG-related projects coming from e.g. Developing ESG Strategies, Decarbonization Pathways, ESG Technology for Reporting, ESG Risk & Compliance with ESG regulation, Cultural Transformation, etc.

Core business

Goal 2

By financial year 2025, we reduce our greenhouse gas emissions by 40 % (Scopes 1, 2 & 3) compared to 2019, in line with the EY Global Science Based Targets initiative (SBTi)-validated 1.5°C degree pathway*. 

* Also reducing business travel-related tCO2eq emissions by 35 % in the same timeframe.

Internal operations

Goal 3

By financial year 2025, 75 % of our main Swiss suppliers by spend engage in the Science Based Targets initiative (SBTi), compared to 21 % in 2022.

Supply chain

Goal 4

By financial year 2025, we ensure a better gender balance with a minimum of 30 % women on our governance bodies, compared to 25 % in 2021*. 

* Board of Directors and Management Committee.

Internal operations

Scope of Pledges: 

Ernst & Young Global Ltd operates in various markets around the world through a number of subsidiaries with clear operational and commercial boundaries. In Switzerland, the company is represented by Ernst & Young AG. The pledges taken within the STI framework relate to the sustainability policy of Ernst & Young AG. The latter is therefore accountable for their implementation within its scope of activity. Where these commitments directly reinforce the Group's sustainability strategy, a special mention is added in the wording.

Note: By 2023 systematically indicates the end of the year, meaning: By the end of 2023 (unless otherwise defined, such as fiscal year) 

Other Commitments

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