A Close Relationship

Wintershall Dea Employee Woman
Wintershall Dea Employee Woman
Wintershall Dea

We recognise the value our suppliers bring to the company and that is why we want to be considered a preferred customer. Environmental, energy, work safety and social standards are important in our supplier relationships. Our preferred suppliers strike the right balance between quality and cost.

Merger between Wintershall Norge AS and DEA Norge AS finalised

We are pleased to inform you that the merger between Wintershall Norge AS and DEA Norge AS has been completed with effect from 13 November 2019. 

Our new company name is Wintershall Dea Norge AS

By the effective date of the merger all assets, rights and obligations of DEA Norge AS were transferred to Wintershall Dea Norge AS. At the same time the entity DEA Norge AS was dissolved.

Please update your accounts:

Wintershall Dea Norge AS
Jåttåflaten 27
4020 Stavanger

Org.no 985 224 323

Please use the following email address for invoices (PDF format):

Other questions and inquiries could be sent to:

We are excited about our future as a united company and look forward to continuing our cooperation with you.

Activities in Norway

The main procurement activities of Wintershall Dea Norge AS in Norway are:

  • Exploration, Drilling and Wells
  • Project Development
  • Operations & Maintenance
  • Consultancy & Business Support
Supplier Documents

You can find all the documents here that are valid for suppliers of Wintershall Dea Norge.

Supplier Contact

If you would like to introduce yourself as a new supplier, please send an email to procurement.wdno@wintershalldea.com.

We kindly request you to include the JQS (Joint Qualification System) registration code in your mail.

Your email is transferred to the correct person in Procurement who will contact you directly in case of interest in further cooperation. We will only store your personal information in case of interest and/or to the extent necessary to answer and meet your request. If we see no match between your product/service and our needs, we will not contact you and delete your personal information.

For further details about Wintershall Dea’s privacy policy we refer to the section ‘Data Protection’ at the bottom of this page.