Seojin System Co.Ltd (178320) — Defensive Interval Ratio
Seojin System Co.Ltd (178320) has a Defensive Interval Ratio of 47 days as of June 2026. Defensive assets of ₩243.67 Billion (cash ₩-, short-term investments ₩2.06 Billion, receivables ₩241.61 Billion) cover 47 days of daily cash needs of ₩5.14 Billion/day.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Seojin System Co.Ltd Defensive Interval Ratio (2015–2025)
This chart shows how Seojin System Co.Ltd's Defensive Interval Ratio has evolved across 11 annual periods from 2015 to 2025. As of June 2026, the ratio stands at 47 days, meaning defensive assets of ₩243.67 Billion can fund 47 days of operations without new revenue. For the complete balance sheet picture, see Seojin System Co.Ltd (178320) total assets.
Annual Defensive Interval Ratio for Seojin System Co.Ltd (2015–2025)
The table below presents the year-by-year Defensive Interval Ratio for Seojin System Co.Ltd from 2015 to 2025, covering 11 annual filings. Each row shows defensive assets, daily cash need, the DIR in days, and the change in days compared to the prior year. See Seojin System Co.Ltd (178320) working capital ratio to evaluate short-term liquidity relative to the company's equity base.
| Year | DIR (days) | Defensive Assets (KRW) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 62 days | ₩234.94 Billion | ₩3.77 Billion/day | ₩- | ₩515.00 Million | ▼ -55 days |
| 2024 | 117 days | ₩283.55 Billion | ₩2.42 Billion/day | ₩41.07 Billion | ₩515.00 Million | ▲ +68 days |
| 2023 | 49 days | ₩122.82 Billion | ₩2.52 Billion/day | ₩15.62 Billion | ₩2.57 Billion | ▼ -40 days |
| 2022 | 88 days | ₩160.44 Billion | ₩1.82 Billion/day | ₩17.51 Billion | ₩1.57 Billion | ▼ -22 days |
| 2021 | 110 days | ₩132.04 Billion | ₩1.20 Billion/day | ₩23.78 Billion | ₩1.23 Billion | ▲ +3 days |
| 2020 | 107 days | ₩76.30 Billion | ₩714.39 Million/day | ₩21.68 Billion | ₩250.47 Million | ▼ -8 days |
| 2019 | 115 days | ₩67.17 Billion | ₩585.68 Million/day | ₩26.10 Billion | ₩510.65 Million | ▼ -12 days |
| 2018 | 126 days | ₩65.71 Billion | ₩519.99 Million/day | ₩24.85 Billion | ₩669.82 Million | ▼ -12 days |
| 2017 | 139 days | ₩47.47 Billion | ₩342.56 Million/day | ₩19.63 Billion | ₩94.00 Million | ▼ 0 days |
| 2016 | 139 days | ₩49.23 Billion | ₩355.20 Million/day | ₩13.31 Billion | ₩87.84 Million | ▲ +56 days |
| 2015 | 82 days | ₩17.84 Billion | ₩217.09 Million/day | ₩- | ₩269.90 Million | — |