SK Telecom Co Ltd (017670) — Defensive Interval Ratio
SK Telecom Co Ltd (017670) has a Defensive Interval Ratio of 135 days as of March 2026. Defensive assets of ₩2.26 Trillion (cash ₩-, short-term investments ₩298.09 Billion, receivables ₩1.96 Trillion) cover 135 days of daily cash needs of ₩16.68 Billion/day.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
SK Telecom Co Ltd Defensive Interval Ratio (2000–2025)
This chart shows how SK Telecom Co Ltd's Defensive Interval Ratio has evolved across 26 annual periods from 2000 to 2025. As of March 2026, the ratio stands at 135 days, meaning defensive assets of ₩2.26 Trillion can fund 135 days of operations without new revenue. For the complete balance sheet picture, see SK Telecom Co Ltd asset portfolio.
Annual Defensive Interval Ratio for SK Telecom Co Ltd (2000–2025)
The table below presents the year-by-year Defensive Interval Ratio for SK Telecom Co Ltd from 2000 to 2025, covering 26 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 how liquid is SK Telecom Co Ltd's working capital 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 | 118 days | ₩2.11 Trillion | ₩17.89 Billion/day | ₩- | ₩186.64 Billion | ▲ +26 days |
| 2024 | 92 days | ₩2.31 Trillion | ₩25.27 Billion/day | ₩- | ₩323.89 Billion | ▼ -27 days |
| 2023 | 119 days | ₩2.27 Trillion | ₩19.16 Billion/day | ₩- | ₩294.93 Billion | ▼ -11 days |
| 2022 | 129 days | ₩2.85 Trillion | ₩22.05 Billion/day | ₩- | ₩237.23 Billion | ▼ -35 days |
| 2021 | 164 days | ₩3.12 Trillion | ₩19.07 Billion/day | ₩- | ₩513.69 Billion | ▼ -57 days |
| 2020 | 221 days | ₩4.94 Trillion | ₩22.41 Billion/day | ₩- | ₩1.58 Trillion | ▲ +18 days |
| 2019 | 203 days | ₩4.33 Trillion | ₩21.34 Billion/day | ₩- | ₩997.31 Billion | ▼ -28 days |
| 2018 | 231 days | ₩4.34 Trillion | ₩18.76 Billion/day | ₩- | ₩1.24 Trillion | ▲ +15 days |
| 2017 | 216 days | ₩4.21 Trillion | ₩19.48 Billion/day | ₩- | ₩761.17 Billion | ▼ -10 days |
| 2016 | 226 days | ₩4.00 Trillion | ₩17.66 Billion/day | ₩- | ₩576.13 Billion | ▼ -41 days |
| 2015 | 268 days | ₩3.86 Trillion | ₩14.40 Billion/day | ₩- | ₩783.35 Billion | ▲ +15 days |
| 2014 | 253 days | ₩3.75 Trillion | ₩14.85 Billion/day | ₩- | ₩593.23 Billion | ▲ +48 days |
| 2013 | 204 days | ₩3.40 Trillion | ₩16.63 Billion/day | ₩- | ₩417.54 Billion | ▲ +15 days |
| 2012 | 189 days | ₩3.20 Trillion | ₩16.92 Billion/day | ₩- | ₩574.54 Billion | ▼ -25 days |
| 2011 | 214 days | ₩3.91 Trillion | ₩18.28 Billion/day | ₩- | ₩1.07 Trillion | ▼ -129 days |
| 2010 | 343 days | ₩5.56 Trillion | ₩16.21 Billion/day | ₩- | ₩974.50 Billion | ▼ -22 days |
| 2009 | 365 days | ₩4.89 Trillion | ₩13.41 Billion/day | ₩- | ₩728.40 Billion | ▲ +41 days |
| 2008 | 324 days | ₩4.11 Trillion | ₩12.68 Billion/day | ₩- | ₩741.40 Billion | ▼ -988 days |
| 2007 | 1312 days | ₩10.85 Trillion | ₩8.27 Billion/day | ₩- | ₩783.98 Billion | ▲ +864 days |
| 2006 | 448 days | ₩3.76 Trillion | ₩8.38 Billion/day | ₩- | ₩728.48 Billion | ▼ -54 days |
| 2005 | 502 days | ₩3.90 Trillion | ₩7.76 Billion/day | ₩- | ₩874.70 Billion | ▲ +50 days |
| 2004 | 452 days | ₩3.67 Trillion | ₩8.12 Billion/day | ₩- | ₩648.00 Billion | ▲ +164 days |
| 2003 | 288 days | ₩3.75 Trillion | ₩13.02 Billion/day | ₩- | ₩1.19 Trillion | ▲ +13 days |
| 2002 | 276 days | ₩3.25 Trillion | ₩11.79 Billion/day | ₩- | ₩956.11 Billion | ▼ -52 days |
| 2001 | 328 days | ₩3.36 Trillion | ₩10.24 Billion/day | ₩- | ₩1.08 Trillion | ▲ +30 days |
| 2000 | 298 days | ₩2.63 Trillion | ₩8.83 Billion/day | ₩- | ₩1.30 Trillion | — |