Zero to Seven Inc (159580) — Defensive Interval Ratio

Latest as of June 2026: 415 days

Zero to Seven Inc (159580) has a Defensive Interval Ratio of 415 days as of June 2026. Defensive assets of ₩11.72 Billion (cash ₩-, short-term investments ₩690.92 Million, receivables ₩11.03 Billion) cover 415 days of daily cash needs of ₩28.23 Million/day.

Defensive Interval Ratio

415 days
Days of operational coverage

Defensive Assets

₩11.72 Billion
Cash + ST Investments + Receivables

Daily Cash Need

₩28.23 Million
Current Liabilities ÷ 365

Current Liabilities

₩10.30 Billion
KRW

Zero to Seven Inc Defensive Interval Ratio (2012–2025)

This chart shows how Zero to Seven Inc's Defensive Interval Ratio has evolved across 14 annual periods from 2012 to 2025. As of June 2026, the ratio stands at 415 days, meaning defensive assets of ₩11.72 Billion can fund 415 days of operations without new revenue. For the complete balance sheet picture, see Zero to Seven Inc total assets.

Annual Defensive Interval Ratio for Zero to Seven Inc (2012–2025)

The table below presents the year-by-year Defensive Interval Ratio for Zero to Seven Inc from 2012 to 2025, 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 159580 working capital efficiency 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 415 days ₩8.88 Billion ₩21.39 Million/day ₩- ₩3.51 Billion ▼ -304 days
2024 719 days ₩17.14 Billion ₩23.85 Million/day ₩9.70 Billion ₩5.88 Million ▼ -72 days
2023 791 days ₩15.80 Billion ₩19.98 Million/day ₩10.47 Billion ₩5.84 Million ▲ +182 days
2022 609 days ₩31.09 Billion ₩51.03 Million/day ₩13.70 Billion ₩9.90 Billion ▲ +208 days
2021 401 days ₩19.36 Billion ₩48.32 Million/day ₩12.48 Billion ₩0.00 ▲ +116 days
2020 284 days ₩24.35 Billion ₩85.62 Million/day ₩15.19 Billion ₩161.00 Million ▲ +24 days
2019 260 days ₩32.07 Billion ₩123.34 Million/day ₩9.58 Billion ₩6.26 Million ▼ -11 days
2018 271 days ₩42.68 Billion ₩157.28 Million/day ₩19.56 Billion ₩164.97 Million ▼ -100 days
2017 371 days ₩34.57 Billion ₩93.10 Million/day ₩13.82 Billion ₩1.76 Billion ▲ +97 days
2016 274 days ₩33.88 Billion ₩123.69 Million/day ₩10.74 Billion ₩1.60 Billion ▲ +48 days
2015 225 days ₩33.58 Billion ₩148.91 Million/day ₩- ₩967.48 Million ▲ +36 days
2014 189 days ₩24.85 Billion ₩131.26 Million/day ₩- ₩2.05 Billion ▼ -37 days
2013 226 days ₩24.06 Billion ₩106.27 Million/day ₩- ₩4.32 Billion ▲ +94 days
2012 133 days ₩18.96 Billion ₩142.82 Million/day ₩- ₩3.30 Billion —
DIR = (Cash + Short-term Investments + Net Receivables) / (Daily Cash Expenses)