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Sunko Ink Co., Ltd.TWSE:1721 Stock Report

Market Cap NT$5.8b
Share Price
NT$31.40
NT$23
36.5% overvalued intrinsic discount
1Y150.2%
7D10.2%
Portfolio Value
View

Sunko Ink Co., Ltd.

TWSE:1721 Stock Report

Market Cap: NT$5.8b

Sunko Ink (1721) Stock Overview

Engages in the manufacture and trading of chemicals and industrial materials in Taiwan, the United States, Asia, Europe, and internationally. More details

1721 fundamental analysis
Snowflake Score
Valuation3/6
Future Growth0/6
Past Performance0/6
Financial Health4/6
Dividends0/6

1721 Community Fair Values

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Sunko Ink Co., Ltd. Competitors

Price History & Performance

Summary of share price highs, lows and changes for Sunko Ink
Historical stock prices
Current Share PriceNT$31.40
52 Week HighNT$36.00
52 Week LowNT$10.65
Beta1.02
1 Month Change62.69%
3 Month Change85.25%
1 Year Change150.20%
3 Year Change93.23%
5 Year Change225.39%
Change since IPO-19.96%

Recent News & Updates

Recent updates

Analysis Article Oct 11

Is Sunko Ink (TWSE:1721) A Risky Investment?

Warren Buffett famously said, 'Volatility is far from synonymous with risk.' So it might be obvious that you need to...
Analysis Article Sep 05

Revenues Not Telling The Story For Sunko Ink Co., Ltd. (TWSE:1721) After Shares Rise 27%

Sunko Ink Co., Ltd. ( TWSE:1721 ) shares have had a really impressive month, gaining 27% after a shaky period...
Analysis Article Feb 27

Would Sunko Ink (TWSE:1721) Be Better Off With Less Debt?

Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...
Analysis Article Mar 30

Is It Worth Buying Sunko Ink Co., Ltd. (TPE:1721) For Its 4.6% Dividend Yield?

Dividend paying stocks like Sunko Ink Co., Ltd. ( TPE:1721 ) tend to be popular with investors, and for good reason...
Analysis Article Feb 22

Sunko Ink (TPE:1721) Has Debt But No Earnings; Should You Worry?

The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says...
Analysis Article Jan 17

A Look At Sunko Ink's (TPE:1721) Share Price Returns

As an investor its worth striving to ensure your overall portfolio beats the market average. But if you try your hand...
Analysis Article Dec 13

Should You Rely On Sunko Ink's (TPE:1721) Earnings Growth?

As a general rule, we think profitable companies are less risky than companies that lose money. Having said that...

Shareholder Returns

1721TW ChemicalsTW Market
7D10.2%-3.5%-0.9%
1Y150.2%62.9%88.1%

Return vs Industry: 1721 exceeded the TW Chemicals industry which returned 66.8% over the past year.

Return vs Market: 1721 exceeded the TW Market which returned 92.1% over the past year.

Price Volatility

Is 1721's price volatile compared to industry and market?
1721 volatility
1721 Average Weekly Movement13.0%
Chemicals Industry Average Movement7.2%
Market Average Movement6.2%
10% most volatile stocks in TW Market12.2%
10% least volatile stocks in TW Market2.5%

Stable Share Price: 1721's share price has been volatile over the past 3 months compared to the TW market.

Volatility Over Time: 1721's weekly volatility (13%) has been stable over the past year, but is still higher than 75% of TW stocks.

About the Company

FoundedEmployeesCEOWebsite
1974n/aJun-Pin Zhangwww.sunko.com.tw

Sunko Ink Co., Ltd. engages in the manufacture and trading of chemicals and industrial materials in Taiwan, the United States, Asia, Europe, and internationally. The company offers polymer elastomers, plant protection medicines, electronic chemicals, rubber and plastic additives, PVC and PU artificial leather surface treatment agents, and cross linking agents. It also provides agrochemicals; fine chemicals, such as curing agent, non-halogenated flame retardant, reducing agent, and antioxidant; PU based surface treating agent, polymer-TPU, and polymer-TPV; and UV absorbers.

Sunko Ink Co., Ltd. Fundamentals Summary

How do Sunko Ink's earnings and revenue compare to its market cap?
1721 fundamental statistics
Market capNT$5.81b
Earnings (TTM)-NT$339.64m
Revenue (TTM)NT$1.77b
3.3x
P/S Ratio
-17.1x
P/E Ratio

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
1721 income statement (TTM)
RevenueNT$1.77b
Cost of RevenueNT$1.90b
Gross Profit-NT$129.61m
Other ExpensesNT$210.03m
Earnings-NT$339.64m

Last Reported Earnings

Dec 31, 2025

Next Earnings Date

n/a

Earnings per share (EPS)-1.84
Gross Margin-7.30%
Net Profit Margin-19.14%
Debt/Equity Ratio54.0%

How did 1721 perform over the long term?

See historical performance and comparison

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/05/15 15:02
End of Day Share Price 2026/05/15 00:00
Earnings2025/12/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Sunko Ink Co., Ltd. is covered by 1 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Jianzheng WuCapital Securities Corporation