Whistle-blowing channels “Speak Up” and Ombudsperson

Reliable reporting channels for internal and external stakeholders and the protection of employee whistle-blowers against sanctions are indispensable for effective compliance, because they help ensure that possible misconduct is reported, thoroughly investigated and brought to light.


Channels for reporting misconduct

In order to obtain knowledge of any compliance violations, we provide various ways for internal and external parties to report them. The compliance reporting channel “Speak Up”, the Ombudsperson and accounting complaints are protected channels that Siemens Energy employees and external stakeholders can use to raise concerns about possible violations, confidentially and if desired, also anonymously.


In addition, possible misconduct can also be reported directly via the Managing Board or via managers to the Compliance Organization, in particular to the Compliance Officers in the individual corporate units. Our employees make regular use of this reporting channel.


Employees who report compliance violations at Siemens Energy are protected by a special guideline that prohibits sanctions of any kind when reports are made in good faith. Thus, anyone who reports possible violations in good faith may not be disadvantaged in any way at Siemens Energy.


Compliance Hotline “Speak Up”

The compliance whistleblower hotline “Speak Up” gives all employees and external stakeholders a secure mechanism for the reporting of compliance violations.

Multilingual and anonymous

Integrity and transparency are of the highest priority in supporting the confidence our customers, partners, shareholders and employees place in Siemens Energy. Therefore, it is important that Siemens Energy is aware of all compliance violations, especially those that are against the law or violate our internal guidelines e.g., our Business Conduct Guidelines.


The "Speak Up" hotline is for reporting compliance violations in a secure manner, 24 hours a day, 7 days a week, in 13 languages, online in writing or via telephone. You may choose to make your report anonymous. "Speak Up" can be used by employees and management as well as customers, suppliers and other stakeholders who have a business relationship with Siemens Energy. The "Speak Up" system is managed by a third-party supplier. All data supplied in a report is maintained on secure servers in Germany. All reported content is handled exclusively by a specialized investigation team of Siemens Energy.


Siemens Energy whistleblowers are protected by special regulations.  Please be aware that reporting of knowingly false information is not protected and can be pursued with disciplinary action by Siemens Energy.


More information regarding whistleblower reports is available on the “Speak Up” homepage on a secure server:

If you are an employee of or have a business relationship with a Siemens Energy entity located within the European Union you can use this local reporting channel as well. You can submit a report concerning that entity directly to a local contact person and ask for your report to be dealt with locally only and not by the centralized specialized investigation team, if you prefer.

Central complaints body


The Siemens Energy Ombudsperson is the central complaints body for incorrect business practices. Siemens Energy employees and third parties can turn to the ombudsperson as a neutral body on a confidential and anonymous basis if they have observed incorrect business practices in the company.

Impartial contract for employees and third parties

With a view to establishing secure communication paths for employees, Siemens Energy has engaged the attorney Dr. Sibylle von Coelln from the law firm "HEUKING ∙ VON COELLN Rechtsanwälte" as an external ombudsperson. Employees can turn to this neutral contact at any time, in confidence, if they observe improper business practices or breaches of the pertinent Business Conduct Guidelines taking place within the company and exchange information:


Kanzlei „HEUKING ∙ VON COELLN Rechtsanwälte“
Attorney Dr. Sybille von Coelln
Phone:   +49 211 44 03 57 76

Fax:    +49 211 44 03 57 77

Mail: siemensenergy-ombudsperson@hvc-strafrecht.de