Hello, this is DPromotion.
Here is the service improvement update for the 4th week of October 2026 (2026-10-19 ~ 2026-10-23).
[Business Member Registration: D-U-N-S Number Authentication]
We have updated the D-U-N-S number authentication logic to ensure more reliable validation of D-U-N-S numbers entered during DPromotion business member registration.
- The updated authentication logic enables more accurate validation of D-U-N-S numbers entered during the business member registration process.

D-U-N-S Number Authentication : Success

D-U-N-S Number Authentication : Failure

[DPromotion Multilingual Service: Collaboration]
The GNB menu has been improved to make Collaboration content available on the English and Japanese pages of DPromotion.
- Collaboration cases from DPromotion can now be viewed through the Collaboration menu in the GNB on both the English and Japanese pages.

