SEJIN HEAVY INDUSTRIES CO., LTD.
075580KOSPIOther transport equipment
SEJIN HEAVY INDUSTRIES CO., LTD. (075580, KOSPI) — reported financials from Korean regulatory filings.
Reported financials
Figures are as filed with the Korean regulator, in billions of won (KRW bn). We do not convert to dollars — an exchange rate would be a number we made up, not one the company reported.
| Year | Revenue | Operating profit | Net profit | Assets | Equity | Basis |
|---|---|---|---|---|---|---|
| 2023 | 385 | 34 | 23 | 544 | 232 | Consolidated |
| 2024 | 352 | 36 | 22 | 621 | 249 | Consolidated |
| 2025 | — | — | — | — | — | — |
Ratios, year by year
Each ratio is computed inside its own year. A dash means the input was missing or the denominator was zero — not that the value is zero.
| Year | Operating margin | Net margin | Equity / assets | Return on equity |
|---|---|---|---|---|
| 2023 | 8.7% | 5.9% | 42.6% | 9.8% |
| 2024 | 10.2% | 6.2% | 40.2% | 8.8% |
| 2025 | — | — | — | — |
Revenue moved -8.4% between 2023 and 2025.
These are arithmetic, not judgements. We do not say whether a margin is good or bad, and we do not rank companies against each other.
Market size
| Market capitalisation | KRW 594bn |
|---|---|
| Close price | KRW 10,450 |
| Listed shares | 56,849,456 |
| Price as of | 20260909 |
Market capitalisation is what buyers are betting the company is worth. It is not something the company produced, so we never present it as output or productivity.
Workforce — a side measure, not the main one
| Employees (2025) | 282 |
|---|---|
| Women | 17 (6%) |
| Average tenure | 6.1 years |
| Annual pay, men | KRW 61,894,000 |
| Annual pay, women | KRW 46,956,000 |
| Pay ratio, women to men | 75.9% |
Other companies in Other transport equipment
29 listed companies file under this classification. Showing 12.