한국경공사 operates electronic public-auction and luxury-resale auction services in Korea. Its public-auction system offers movable assets seized or confiscated by national and public institutions and local governments, including goods related to national or local tax enforcement. Listed items may include luxury goods, watches, precious metals, antiques, alcoholic beverages, and paintings.

The company also provides an integrated auction platform for pre-owned luxury goods. It connects databases from auction platforms in Korea, Italy, the United Kingdom, France, Germany, and Japan through APIs, enabling customers to access luxury items from these markets and pay directly in Korean won. The site describes its service as hosting up to two million pre-owned luxury auctions annually and offering real-time auctions, with up to 500,000 events per year.

It also states that every item sold through its luxury auctions is covered by a guarantee service from a luxury-goods appraisal organization. Together, these services bring public asset sales and international secondhand luxury auctions into dedicated online platforms