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How does DART Work?

An electronic disclosure system

DART (Data Analysis, Retrieval and Transfer System) is an electronic disclosure system that allows companies to submit disclosures online, where it becomes immediately available to investors and other users.
전자공시시스템(DART : Data Analysis, Retrieval and Transfer System)은 상장법인 등이 공시서류를 인터넷으로 제출 하고, 투자자 등 이용자는 제출 즉시 인터넷을 통해 조회할 수 있도록 하는 종합적 기업공시 시스템입니다. KRX


  • 2020
    • 04Launched Open DART Service
  • 2016
    • 06Launched Customized DART service
  • 2015
    • 07Launched DART RSS service
  • 2014
    • 05Lanched New DART Editor Service
  • 2013
    • 08Lanched DART Open API Service
  • 2012
    • 05Lanched Mobile-DART Service
  • 2011
    • 02Lanched Integrated Search Service
  • 2010
    • 10Construction of K-IFRS-based XBRL Disclosure System
  • 2009
    • 02Upgrade and Changes to reflect the Financial Investment Services and Capital Market Act
  • 2008
    • 11Enhanced DART System functionality - Applied the latest IT technology such as XML
  • 2007
    • 10Launched K-GAAP-based XBRL Disclosure System
    • 02Lauched an English Dart
  • 2006
    • 11Recognized as one of ten Leading Brands of the Korean Government
    • 06Chosen as an outstanding innovation by the FSC/FSS
  • 2004
    • 01Started operating a backup center
  • 2002
    • 11Chosen as a major information and communications system under the Act on Protection of Information and Communications Infrastructure
    • 07Started offering consolidated disclosures-Disclosures form separate filings to the Stock Market division and the KOSDAQ division decame available on DART
  • 2001
    • 01Eliminated offline filing
  • 2000
    • 03Updated DART - All disclosures by listed companies (both online and offline filings)
  • 1999
    • 04Launched DART - Annual reports, semi-annual reports and audit reports avaliable for listed companies(both online and offline filings)
  • 1998
    • 08Started developing an electronic disclosure system;system named DART(Data Analysis,Retrieval and Transfer System)
    • 04Prepared a master plan for an electronic disclosure system
    • 02Selected as one of the hundred goals of the Korean government
  • 1997
    • 11Prepared a plan for an electronic disclosure system

Benefits of DART

Provides convenient access to disclosures
- Disclosures can be accessed at anytime from any computer with an Internet connection.
Simplifies disclosure filing by companies subject to regulatory filing
- Online filing eliminates need for physical visits.
- Disclosures only need to be filed once on DART instead of multiple times to various organizations such as the KRX and the KICPA.
Lowers cost
- Disclosure filing, processing and retrieval done electronically.
Promotes sound development of the capital market
- Strengthens market monitoring of business management as investors can easily and quickly access the latest disclosures.