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Z

Zungwon En Sys 045510.KQ · KRW

Information Technology · KOSDAQ · 🇰🇷 South Korea

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1,148

0.00%

Close of 9 Nov 2026, in KRW

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

At a glance

Figures in KRW, from our data supplier.

FY2025

Revenue

₩200.90bn

FY2016FY2025

Net income

₩1.12bn

FY2016FY2025

Free cash flow

₩15.65bn

FY2016FY2025

Shareholders' equity

₩45.10bn

FY2016FY2025

Income statement

Fiscal years

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Revenue₩200.90bn₩194.45bn₩179.75bn₩166.27bn₩166.33bn₩172.16bn₩169.19bn₩147.81bn₩159.02bn₩183.87bn
Gross profit₩12.49bn₩12.44bn₩12.35bn₩10.81bn₩9.71bn₩11.21bn₩10.85bn₩11.56bn₩11.28bn₩12.45bn
Research and development—————————₩510.9m
Operating income₩1.94bn₩1.53bn₩2.74bn−₩147.5m₩1.39bn₩1.15bn₩1.77bn₩2.50bn₩2.32bn₩2.56bn
Net income₩1.12bn₩946.2m₩1.70bn₩1.20bn₩812.3m₩746.9m₩803.1m₩4.21bn−₩2.79bn₩2.27bn
Diluted earnings per share35.3029.7053.3837.6125.5023.4425.21130.82-89.0971.26

Balance sheet

At each fiscal year end

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Total assets₩91.00bn₩93.52bn₩91.86bn₩95.48bn₩89.40bn₩81.69bn₩91.29bn₩77.91bn₩70.03bn₩78.70bn
Cash and short-term investments—₩1.23bn₩8.78bn₩4.34bn₩3.78bn₩2.89bn₩1.87bn₩7.46bn₩5.72bn₩8.92bn
Total liabilities₩45.91bn₩49.55bn₩48.83bn₩54.16bn₩48.69bn₩41.78bn₩52.63bn₩39.43bn₩35.27bn₩40.89bn
Debt—₩9.31bn₩5.66bn₩8.45bn₩4.87bn₩4.33bn₩8.93bn₩4.45bn₩8.61bn₩11.07bn
Shareholders' equity₩45.10bn₩43.97bn₩43.03bn₩41.33bn₩40.72bn₩39.90bn₩38.66bn₩38.48bn₩34.76bn₩37.81bn
Shares outstanding32m32m32m32m32m32m32m32m31m32m

Cash flow

Fiscal years

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Cash from operations₩16.11bn−₩11.60bn₩7.28bn−₩2.86bn₩187.3m₩6.05bn−₩6.96bn₩8.28bn−₩4.22bn₩8.57bn
Capital spending−₩461.6m−₩1.29bn−₩304.9m−₩35.2m−₩39.4m−₩33.7m−₩123.9m−₩316.2m−₩25.0m−₩55.6m
Free cash flow₩15.65bn−₩12.88bn₩6.97bn−₩2.89bn₩147.9m₩6.01bn−₩7.08bn₩7.96bn−₩4.25bn₩8.52bn

Latest quarters

By quarter end

Jun 2026Mar 2026Dec 2025Sept 2025Jun 2025Mar 2025Dec 2024Sept 2024
Revenue₩58.34bn₩75.26bn₩65.84bn₩50.85bn₩44.11bn₩40.10bn₩77.08bn₩41.12bn
Gross profit₩4.32bn₩3.99bn₩4.37bn₩2.90bn₩2.97bn₩2.25bn₩4.45bn₩2.39bn
Operating income₩1.87bn₩1.00bn₩632.5m−₩6.1m——₩1.69bn−₩547.6m
Net income₩1.12bn₩729.1m₩605.2m−₩142.1m₩659.5m₩2.2m₩1.12bn−₩440.0m
Diluted earnings per share35.2922.8918.99-4.4620.700.0735.08-13.81
Cash from operations−₩10.91bn−₩18.27bn₩10.29bn₩10.02bn−₩3.54bn−₩654.0m−₩11.60bn−₩25.00bn
Capital spending−₩370.0m−₩59.0m−₩123.0m−₩17.0m−₩122.0m−₩198.0m−₩1.28bn−₩1.20bn
Free cash flow−₩11.28bn−₩18.32bn₩10.16bn₩10.00bn−₩3.66bn−₩852.0m−₩12.88bn−₩26.20bn
Total assets₩116.81bn₩105.09bn₩91.00bn₩106.91bn₩87.17bn₩82.74bn₩93.52bn₩106.44bn
Cash and short-term investments—————₩1.81bn₩1.23bn₩453.0m
Debt—————₩7.49bn₩9.31bn₩21.86bn
Shareholders' equity₩46.95bn₩45.83bn₩45.10bn₩44.49bn₩44.63bn₩43.97bn₩43.97bn₩42.85bn

Financial ratios

Data as of 23 Sept 2026

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016FY2015FY2014
Gross margin6.2%6.4%6.9%6.5%5.8%6.5%——————
Operating margin1.0%0.8%1.5%-0.1%0.8%0.7%——————
Net margin0.6%0.5%0.9%0.7%0.5%0.4%——————
Return on equity2.5%2.2%4.0%2.9%2.0%1.9%——————
Return on assets1.2%1.0%1.9%1.3%0.9%0.9%——————
Free cash flow yield——————-19.1%23.8%-12.0%———
Revenue growth3.3%8.2%8.1%-0.0%-3.4%1.8%——————
Earnings growth18.9%-44.4%41.9%47.5%8.8%-7.0%——————
Current ratio1.64x1.57x1.52x1.45x1.47x1.54x——————
Debt to equity—0.21x0.13x0.20x0.12x0.11x0.23x—————
Equity ratio49.6%47.0%46.8%43.3%45.5%48.9%——————
Interest coverage3.70x2.37x647.35x-26.10x246.10x202.56x——————
R&D as a share of sales—————————0.3%0.1%0.3%
Buybacks as a share of market value——————1.1%-2.8%————

Growth per year

Compound annual rate

3 years5 years10 years
Revenue6.5%3.1%3.3%
Operating income—11.1%-6.4%
Net income-2.1%8.5%-10.1%

Average margins

Over each period

1 year3 years5 years10 years
Gross margin6.3%6.5%6.4%6.8%
Operating margin0.9%0.8%0.8%1.1%
Net margin0.5%0.7%0.6%0.8%

Valuation history

At each fiscal year end

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Price to earnings25.324.724.234.397.583.069.213.0-23.640.6
Price to sales0.10.10.20.30.50.40.30.40.40.5

Dividends and splits

Per share, in the currency the company pays

Paid for 0 years. Last went ex-dividend on 29 Dec 2009.

FY2010FY2009FY2008FY2007FY2006FY2005FY2004FY2003
Paid in the year19.04818.14117.27716.45416.45415.67114.92414.214
  • 21-for-20 split · 29 Dec 2009
  • 21-for-20 split · 29 Dec 2008
  • 21-for-20 split · 27 Dec 2007
  • 21-for-20 split · 27 Dec 2006
  • 21-for-20 split · 28 Dec 2005
  • 21-for-20 split · 29 Dec 2004

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.