All booth related works and services within COEX must be handled by COEX designated service partner companies ONLY.

Please review the list below and contact your preferred service partner directly to arrange and contract the required service.

❗Notion Manual Guideline

• You can find the information you need with ‘Search’ function.
• PC : Ctrl + K (Mac : Ctrl + P)
• Mobile : Menu button on the right top corner → Search
• If you see ▶ button, click ▶ button to check more information.
• Double-click images in the manual to view them in full screen

📃 Download Full List

[CafeShow Seoul] 2026 COEX Official Contractors List.xlsx

📌 Phone/Wireless Internet (SK Broadband): +82 2 6000 1588

📌 LAN Internet (KTNET): +82 2 6000 2356