Facts and figures

Transparent reporting on sustainability activities is firmly anchored at O2 Telefónica.

Corporate Responsibility Report 2023

Sustainability is an integral part of O2 Telefónica's corporate thinking and actions. The CR Report describes how the company strengthens connections and networks people, as well as how it fulfils its responsibility as a telecommunications provider.

Sustainability ratings and indices


Risk Low: 10.6 (Low) | Exposure Score: 40.9 (Medium) | Management Score: 82.4 (Strong)

Morgan Stanley Capital International (MSCI)*

Rating: AA

S&P Global

64/100 points


Grade: Prime B- (Good)

ecovadis - Business Sustainability Ratings

Successfully listed 80/100 (platinum)


Successfully listed (72,63%)**

Vigeo Eiris

Successfully listed (62 of 100 scores (Advanced))

Financial Times Stock Exchange (FTSE)

Successfully listed (4.2 of 5 pts)
* The use by Telefónica Germany GmbH & Co. OHG of any MSCI ESG research LLC or its affiliates (“MSCI”) data, and the use of MSCI logos, trademarks, service marks or index names herein, do not constitute a sponsorship, endorsement, recommendation, or promotion of Telefónica Germany GmbH & Co. OHG by MSCI. MSCI services and data are the property of MSCI or its information providers, and are provided ‘as-is’ and without warranty. MSCI names and logos are trademarks or service marks of MSCI. ** Result 2022

Contribution to the Sustainable Development Goals (SDGs)

In September 2015, the 17 global Sustainable Development Goals (SDGs) of the United Nations were adopted. In order to make an active contribution to the SDGs, O2 Telefónica conducted an SDG analysis in 2021 and updated it in 2022. The relevant SDGs and their sub-goals were identified for O2 Telefónica and assigned to the Responsible Business Plan accordingly.

Customers and society

We promote integrative, inclusive and sustainable connectivity and offer digital and analogue advice regarding all of our products and services. We want to offer everyone access to the digital world.


We promote gender equality, equal opportunity and closing pay gaps.

Climate and the environment

With our measures to optimize energy consumption as well as the use of resources and reduce emissions, we are contributing to combating climate change.

Principles of responsible corporate governance

We work with integrity in all the divisions and adhere to strict ethical principles for responsible business and promote sustainable procurement management and supplier management that include ethical, social and environmental criteria.

ISO certifications


Previous publications

Corporate Responsibility Report 2020
Annual Report 2012 with Corporate-Responsibility-Data
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