STO Co. Ltd (098660) — Defensive Interval Ratio

Latest as of September 2025: 51 days

STO Co. Ltd (098660) has a Defensive Interval Ratio of 51 days as of September 2025. Defensive assets of ₩5.44 Billion (cash ₩-, short-term investments ₩2.80 Billion, receivables ₩2.65 Billion) cover 51 days of daily cash needs of ₩106.88 Million/day.

Defensive Interval Ratio

51 days
Days of operational coverage

Defensive Assets

₩5.44 Billion
Cash + ST Investments + Receivables

Daily Cash Need

₩106.88 Million
Current Liabilities ÷ 365

Current Liabilities

₩39.01 Billion
KRW

STO Co. Ltd Defensive Interval Ratio (2011–2024)

This chart shows how STO Co. Ltd's Defensive Interval Ratio has evolved across 14 annual periods from 2011 to 2024. As of September 2025, the ratio stands at 51 days, meaning defensive assets of ₩5.44 Billion can fund 51 days of operations without new revenue. For the complete balance sheet picture, see balance sheet size of STO Co. Ltd.

Annual Defensive Interval Ratio for STO Co. Ltd (2011–2024)

The table below presents the year-by-year Defensive Interval Ratio for STO Co. Ltd from 2011 to 2024, covering 14 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 098660 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)
2024 103 days ₩7.45 Billion ₩72.48 Million/day ₩1.72 Billion ₩2.65 Billion ▲ +6 days
2023 97 days ₩6.04 Billion ₩62.31 Million/day ₩948.32 Million ₩1.64 Billion ▼ -21 days
2022 118 days ₩8.19 Billion ₩69.38 Million/day ₩943.01 Million ₩3.89 Billion ▼ -26 days
2021 144 days ₩8.57 Billion ₩59.54 Million/day ₩2.13 Billion ₩3.96 Billion ▲ +37 days
2020 106 days ₩6.96 Billion ₩65.39 Million/day ₩442.25 Million ₩3.87 Billion ▼ -26 days
2019 132 days ₩9.81 Billion ₩74.10 Million/day ₩276.94 Million ₩3.08 Billion ▼ -122 days
2018 254 days ₩18.63 Billion ₩73.33 Million/day ₩8.98 Billion ₩3.06 Billion ▲ +126 days
2017 129 days ₩9.89 Billion ₩76.93 Million/day ₩2.66 Billion ₩546.13 Million ▲ +37 days
2016 91 days ₩8.32 Billion ₩91.02 Million/day ₩1.16 Billion ₩370.00 Million ▲ +22 days
2015 70 days ₩6.64 Billion ₩95.21 Million/day ₩- ₩2.20 Billion ▼ -30 days
2014 99 days ₩10.87 Billion ₩109.35 Million/day ₩- ₩3.88 Billion ▲ +9 days
2013 91 days ₩9.55 Billion ₩105.04 Million/day ₩- ₩3.43 Billion ▼ -20 days
2012 111 days ₩12.01 Billion ₩108.29 Million/day ₩- ₩5.61 Billion ▲ +12 days
2011 99 days ₩10.79 Billion ₩109.38 Million/day ₩- ₩4.82 Billion —
DIR = (Cash + Short-term Investments + Net Receivables) / (Daily Cash Expenses)