SecuLetter Co., Ltd.: debt-to-equity, ROE and more
KOSDAQ, Legal name SecuLetter Co., Ltd.
Latest figures are the FY2025 separate summary statements.
Latest fiscal year ratios (computed here)
- Debt/equity
- 40.4%
- Equity ratio
- 71.2%
- ROE
- -117.4%
- Op. margin
- -366.9%
- Rev. growth
- -17.2%
- Interest coverage
- n/a
Condition flags
- Latest operating profit is not above zero, or not reported.
- Operating loss for 3 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
No dividend data yet for this company.
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 separate | 63.7% | 61.1% | -88.5% | -168.3% | n/a |
| FY2023 separate | 18.2% | 84.6% | -36.0% | -275.9% | n/a |
| FY2024 separate | 58.4% | 63.1% | -136.9% | -514.5% | -34.1% |
| FY2025 separate | 40.4% | 71.2% | -117.4% | -366.9% | -17.2% |
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 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Revenue | ₩1.9B | ₩2.1B | ₩1.4B | ₩1.2B |
| Operating profit | -₩3.2B | -₩5.9B | -₩7.3B | -₩4.3B |
| Pre-tax income | -₩4.7B | -₩5.8B | -₩9.4B | -₩4.3B |
| Net income | -₩4.7B | -₩5.8B | -₩9.4B | -₩4.3B |
| Total assets | ₩8.6B | ₩19.0B | ₩10.9B | ₩5.1B |
| Total liabilities | ₩3.3B | ₩2.9B | ₩4.0B | ₩1.5B |
| Total equity | ₩5.3B | ₩16.1B | ₩6.9B | ₩3.7B |
| Paid-in capital | ₩3.0B | ₩4.0B | ₩4.0B | ₩3.6B |
| Debt/equity (source value) | 63.7% | 18.2% | 58.4% | 40.4% |
Company outline (FSC)
- Market
- KOSDAQ
- Fiscal year end
- Dec
- Founded
- 2015-09-10
- Listed
- 23/08/24
- Employees
- 25
- Auditor
- n/a
- Audit opinion
- n/a
- Corporate reg. no.
- 1201110780818
- 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 시큐레터Computed from the Financial Services Commission's company outline and summary statements (data.go.kr). Data as of 2026-09-24.