- A Multinational Holding Company Invested in Energy, Natural Resources &  Land Development

We value our interest owners and we realize that you may have questions, so we have created this section of our website to address your needs.

If the information on this page does not answer your question, please contact our Owner Relations team at

Please notify The Vast Group in writing using the address in the “Contact Information” section located on this site, if you have changes related to the following:

  • Tax ID Number/Social Security number
  • Name
  • Marital status
  • Passing away of interest owner
  • Transfers of ownership, such as trusts/partnerships, estate proceedings, and bankruptcies