Korean Business Information

Hongsimdang is operated in Korea. Contact us below about payments, refunds or access to your report. Business and representative names, registration numbers and the address are shown in their original Korean form.

Business name (Korean registered name)

홍심당

Representative (registered name)

위준우

Korean business registration number

493-25-02163

Address (Korea, original text)

서울시 마포구 포은로8길29, 45

Korean mail-order business registration

제 2026-서울노원-0712호

Support (Korea)

support@hongsimdang.kr · 010-5892-1375

Hosting provider

Vercel Inc.