For inquiries related to the bidding process, the management of the Ogoni clean-up, or the clean-up itself, please contact HYPREP’s customer service at

For all other matters, you can reach UN Environment with the form below. Please describe your request in detail so that it can be routed to the proper party. Thank you!


Do not use the form above to submit confidential, privileged, or sensitive information. As with any information submitted over the Internet, there is a risk that the information below could be intercepted, viewed, or retrieved by a third party.


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