- Hancom Inc.
- CEO: Sungjoon Byun, and Yeonsu Kim
- Business registration number: 107-81-52230
- Mail-order-sales license number: 2012-Gyeonggi Seongnam-1092
- 10F, Hancom Tower, 49, Daewangpangyo-ro 644beon-gil, Bundang-gu, Sungnam-si, Gyeonggi-do
- e-mail: help.hancomdocs@hancom.com
- Customer support: 9:00 to 18:00 (+82-1566-5192)