1&1 Drillisch AG - Corporate Governance
1&1 Drillisch AG - Corporate Governance

Sustainability Report

Dear Readers,

This is the second report we have prepared for you containing information about sustainable business practices at 1&1 Drillisch Group. Even in the past, 1&1 Drillisch oriented its business activities strictly to criteria of sustainability and of corporate and social responsibility.

At the same time, we strive to maintain a balance between the interests of the Company and of other stakeholder groups. With this in mind, 1&1 Drillisch maintains an ongoing dialogue with customers, shareholders, business partners, employees and other stakeholders. What we learn from this dialogue serves as the basis for the ongoing development of our product portfolio and our Company as a whole.

Our sustainability approach for us as a telecommunications service provider focuses on three aspects: performance, service and security. Our goal is to offer to our customers innovative products and services featuring the best value for money on the mobile and landline network market.

Our understanding of sustainability has enabled us to lay a solid foundation, operationally and technologically, for profitable growth in the future. Building on this foundation, we merged with United Internet AG in the second half of 2017 and brought its subsidiary 1&1 Telecommunication SE into our Company. From this merger has arisen a powerful full-service telecommunications provider with significant potential for growth that now operates under the name 1&1 Drillisch.

In 2018, we devoted intense efforts to integrating the two companies so that we could exploit to the full the enormous synergy potential for our corporate Group. One of our major concerns was on the harmonisation of processes and systems relating to the topic of sustainability. Today, we profit not only from a strong brand portfolio, but from the synergies realised during procurement of hardware and advance network services as well as in the area of logistics.

Sustainable business practices are, and will remain, a fixed component of our corporate management. This is the outlook that will enable us in the long term to continue the further improvement of performance, service and security for our customers.

Best regards,

Ralph Dommermuth Martin Witt André Driesen


Archived reports

Press Releases


Drillisch AG

1&1 Drillisch leases spectrum to build its own 5G network
Maintal, 18 December 2019. As announced at the end of the 5G auction, 1&1 Drillisch AG will lease spectrum for the installation of its own 5G mobile network at Telefónica. This involves two frequency blocks of 10 MHz each in the 2.6 GHz band. Drillisch Online GmbH, a subsidiary of...


Drillisch AG

1&1 Drillisch builds mobile radio sites in rural areas - Contract signed with federal ministries
Maintal, September 06, 2019. 1&1 Drillisch concluded an agreement with the Federal Ministry of Transport and Digital Infrastructure (BMVI) and the Federal Ministry of Finance (BMF) on the construction of mobile radio sites in so-called "white spots". The company is thus helping to close existing supply gaps, especially in rural...



Changes in the Management Board of 1&1 Drillisch
- COO Martin Witt focuses on building 5G network - CFO André Driesen leaves the company at the end of the year
Maintal, 28 June 2019. On 30 June 2019, Martin Witt (64), Chief Operating Officer (COO) of
1&1 Drillisch AG, will leave the company's Management Board. Witt has asked the Supervisory
Board not to extend his contract, which will expire at that time. After 1&1 Drillisch has
successfully acquired 5G spectrum...
Further press releases


Annual financial report of the group

PDF / Download size 2.5 MB

Interim Statement Q3 2019

PDF / Download size 997 KB

Report on the first half-year 2019

PDF / Download size 1.2 MB

Interim Statement Q1 2019

PDF / Download size 971 KB

Annual Report 2018

PDF / Download size 3.8 MB

Further reports
2020 © 1&1 Drillisch AG