IS DONGSEO CO., LTD.: debt-to-equity, ROE and more
KOSPI, Legal name IS DONGSEO CO., LTD.
Latest figures are the FY2025 consolidated summary statements.
Latest fiscal year ratios (computed here)
- Debt/equity
- 143.3%
- Equity ratio
- 41.1%
- ROE
- -5.1%
- Op. margin
- 5.5%
- Rev. growth
- -18.5%
- Interest coverage
- n/a
Condition flags
- Operating profit for 5 straight years.
- Total equity is above paid-in capital. Not capital-impaired.
Interest coverage and dividends (OpenDART)
Interest expense and dividends come from DART's OpenDART annual-report filings, not the FSC summary statements used above. The source differs from the other tables on this page.
Interest coverage = operating profit ÷ interest expenseNo interest expense value yet for this company. Most companies fold interest expense into a single finance-costs line on their income statement, so it cannot be pulled out separately. Interest coverage is not computed here.
Dividends, last 3 fiscal years
| Fiscal year | Cash dividend per share | Payout ratio |
|---|---|---|
| 2025 | ₩500 | n/a |
| 2024 | ₩1,000 | n/a |
| 2023 | ₩1,500 | 28.1% |
Cash dividends for 3 straight years (only the 3 years OpenDART returns).
Source values from the OpenDART (금융감독원 전자공시) annual report. Report fiscal year 2025.
Ratios by year (computed here)
Debt-to-equity = total liabilities ÷ total equity × 100Equity ratio = total equity ÷ total assets × 100ROE = net income ÷ year-end total equity × 100Operating margin = operating profit ÷ revenue × 100Revenue growth = (this year − last year) ÷ last year × 100
Computed from the source figures above with these formulas. Where the source's own debt-to-equity differs from ours, both are shown for that year.
| Fiscal year | Debt/equity | Equity ratio | ROE | Op. margin | Rev. growth |
|---|---|---|---|---|---|
| FY2021 consolidated | 140.9% | 41.5% | 7.6% | 19.3% | n/a |
| FY2022 consolidated | 132.7% | 43.0% | 12.8% | 15.1% | 41.7% |
| FY2023 consolidated | 139.1% | 41.8% | 9.0% | 16.8% | -10.9% |
| FY2024 consolidated | 128.2% | 43.8% | -10.3% | 11.2% | -25.4% |
| FY2025 consolidated | 143.3% | 41.1% | -5.1% | 5.5% | -18.5% |
Source figures (FSC summary statements)
Amounts are the source values, shortened. A cell reported as zero may be blank in the source, so it is not used in any ratio.
| Fiscal year | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | ₩1.61T | ₩2.28T | ₩2.03T | ₩1.51T | ₩1.23T |
| Operating profit | ₩310.8B | ₩345.1B | ₩340.5B | ₩169.7B | ₩68.1B |
| Pre-tax income | ₩167.7B | ₩286.0B | ₩220.0B | -₩160.2B | -₩74.1B |
| Net income | ₩110.7B | ₩204.9B | ₩160.3B | -₩160.2B | -₩71.8B |
| Total assets | ₩3.51T | ₩3.74T | ₩4.24T | ₩3.55T | ₩3.46T |
| Total liabilities | ₩2.05T | ₩2.13T | ₩2.47T | ₩2.00T | ₩2.04T |
| Total equity | ₩1.46T | ₩1.61T | ₩1.77T | ₩1.56T | ₩1.42T |
| Paid-in capital | ₩15.4B | ₩15.4B | ₩15.4B | ₩15.4B | ₩15.4B |
| Debt/equity (source value) | 140.9% | 132.7% | 139.1% | 128.2% | 143.3% |
Company outline (FSC)
- Market
- KOSPI
- Fiscal year end
- Dec
- Founded
- 1975-09-01
- Listed
- 86/01/27
- Employees
- 357
- Auditor
- 삼정회계법인
- Audit opinion
- 적정의견
- Corporate reg. no.
- 1101110208383
- Outline updated
- 2026-09-24
Check the original filings
Read the annual report and audit report before you decide anything. The link opens a DART search for this company's name.
Search DART for 아이에스동서Computed from the Financial Services Commission's company outline and summary statements (data.go.kr). Data as of 2026-09-24.