our case number is 5591445791
we hope someone in team support help us soon
Thank you for posting in the forums. A support team memeber will reply to your case to assist with your name change request. Please contact us with further questions (https://developer.amazon.com/support/contact-us), or post your questions to the forums.
Thank you so much for your replay
we contact support from this link (https://developer.amazon.com/support/contact-us),
and our case number is 5593786381 , so thank you so much for your attention we hope to update our developer/company name