2024 Legal Entity Name and Address Change Information for Customers


As part of the separation of Dow Inc. and DuPont de Nemours, Inc. (“DuPont”), certain legacy Dow legal entities were retained by DuPont. Under the terms of the separation, DuPont must eliminate the use of certain legacy Dow brand names and retained legal entity names, such as those that contain Rohm and Haas. These administrative changes will not impact DuPont’s ownership of the in-scope legal entities.

In addition, DuPont will be updating contact addresses for some legal entities.

Effective early February, three legal entities in Mainland China completed a change in name. (Click on the button below to see the exact dates.) All remaining name changes for Mainland China branches and the rest of the world are estimated to take effect on approximately April 1, 2024.  

These changes will not impact:

  • Tax Identification Numbers
  • Bank Account Numbers
  • Manufacturing Operations or Processes
  • Product Names or Compositions
  • Product Quality
  • Quality Assurance or Regulatory Product Status

DuPont recognizes that these changes will require customers to take action according to their internal controls and processes. In the coming months, customers will receive detailed information, and account representatives will work to ensure a smooth transition. DuPont is committed to working with customers to address any questions they may have.

If you have questions or recommendations on how we can support you through this transition, please do not hesitate to contact your current account representative. 

For a full list of in scope legal entities, please see the link below. DuPont will continue to update this webpage as these legal entity changes become effective.


Guarding against fraud and cyber-attacks is a top priority. To help you ensure the validity of the requests you receive, DuPont welcomes all customers to follow up with their DuPont account representative.