Business Information

Business Information

Last updated 2026.09.09

This is an English translation of the Korean original. If the two differ, the Korean version prevails.

View the Korean original

The company that operates RoostDay and its registration details.

Company

  • Company name: 주식회사 디엑스플랜
  • CEO: Suyoung Ahn
  • Address: Z-34, 2nd Floor, 2072, Nambusunhwan-ro, Gwanak-gu, Seoul, Republic of Korea (08806)
  • Phone: 070-8866-8436
  • Email: support@dxplan.kr

Registrations

  • Business registration no.: 476-87-03243
  • Mail-order sales registration: 2026-서울관악-1655
  • Location-based service business registration: 19FA-5642-0169-A8D4

Data sources

  • We derive the names of the areas where photos were taken from two public datasets: within Korea, the administrative-dong boundaries from SGIS of 국가데이터처 (the Korean national data and statistics agency); elsewhere, GeoNames.
  • Geographic data © GeoNames (CC BY 4.0) · Korean administrative boundaries: SGIS, 국가데이터처 (Korea Open Government License Type 1). Both datasets require attribution as a condition of use, so this line is not removed.