Korea Listed Company Financial Statements (DART official)
Pricing
Pay per usage
Korea Listed Company Financial Statements (DART official)
Full financial statement line items (balance sheet, income statement, cash flow) for Korean listed companies, straight from the government DART disclosure API — English IFRS account IDs, integer KRW amounts, ISO dates.
What you get
Full financial statement line items for Korean listed companies, straight from DART — the Financial Supervisory Service's official disclosure system. This is the same filing data Korean brokerages and analysts pull numbers from, not a scrape of a paywalled aggregator.
| Field | Example | Note |
|---|---|---|
| corpName / corpNameEn | 삼성전자 / Samsung Electronics Co., Ltd. | |
| stockCode | 005930 | 6-digit KRX code |
| bsnsYear / reportType | 2024 / ANNUAL | ANNUAL, Q1, H1, Q3 |
| statementName | BalanceSheet, IncomeStatement, CashFlowStatement, ComprehensiveIncomeStatement, StatementOfChangesInEquity | |
| accountId | ifrs-full_Assets | source already ships IFRS English taxonomy IDs — no translation guesswork |
| accountNameKo | 자산총계 | original Korean label, kept |
| currentAmountKrw / priorAmountKrw / priorPriorAmountKrw | integer KRW | three periods per line, as filed |
| fsDiv | CFS | consolidated, falls back to separate (OFS) for companies with none |
| asOfDate | 2025-03-11 | ISO filing date, derived from the receipt number |
Unmapped source fields are never silently dropped.
Why not just call the API yourself
You can — it's free. What costs you a day: the portal is Korean-only, needs a Korean-language application form for a key, requires a separate zip-file download to map stock codes to internal corp codes, returns hundreds of raw account lines per filing in Korean, and needs a CFS→OFS fallback for companies without consolidated subsidiaries — none of which is documented in English.
Input
stockCodes— e.g. ["005930", "000660"] (Samsung Electronics, SK Hynix)startYear/endYear— fiscal years, e.g. 2022 to 2024reportTypes— ANNUAL / Q1 / H1 / Q3crtfcKey— your own free opendart.fss.or.kr key (optional if this actor ships one)
Use with AI agents
Runs as an MCP-compatible tool endpoint, so an agent can answer "what was Samsung Electronics' revenue and net income for the last 3 years" with real filed numbers instead of a guess.
Limits
- Listed companies only (DART's full-detail financial statement endpoint covers filers with a stock code).
- Line items are exactly what the company filed — no derived ratios (margins, growth rates) are computed.
- Current fiscal year's filings appear after the legally required filing deadline.
