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Sea Sonic Electronics Co., Ltd.TPEX:6203 Stock Report

Market Cap NT$5.6b
Share Price
NT$68.10
NT$122.26
44.3% undervalued intrinsic discount
1Y-8.3%
7D-1.2%
Portfolio Value
View

Sea Sonic Electronics Co., Ltd.

TPEX:6203 Stock Report

Market Cap: NT$5.6b

Sea Sonic Electronics (6203) Stock Overview

Researches, develops, produces, and sells power conversion products under the Seasonic brand in Taiwan, Asia, Europe, the United States, and internationally. More details

6203 fundamental analysis
Snowflake Score
Valuation4/6
Future Growth0/6
Past Performance4/6
Financial Health6/6
Dividends5/6

6203 Community Fair Values

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Sea Sonic Electronics Co., Ltd. Competitors

Price History & Performance

Summary of share price highs, lows and changes for Sea Sonic Electronics
Historical stock prices
Current Share PriceNT$68.10
52 Week HighNT$87.70
52 Week LowNT$60.40
Beta0.56
1 Month Change4.93%
3 Month Change-1.16%
1 Year Change-8.34%
3 Year Change-15.30%
5 Year Change-31.56%
Change since IPO203.81%

Recent News & Updates

Recent updates

Analysis Article Mar 22

Here's How We Evaluate Sea Sonic Electronics Co., Ltd.'s (GTSM:6203) Dividend

Is Sea Sonic Electronics Co., Ltd. ( GTSM:6203 ) a good dividend stock? How can we tell? Dividend paying companies with...
Analysis Article Mar 02

Are Robust Financials Driving The Recent Rally In Sea Sonic Electronics Co., Ltd.'s (GTSM:6203) Stock?

Most readers would already be aware that Sea Sonic Electronics' (GTSM:6203) stock increased significantly by 42% over...
Analysis Article Feb 08

Sea Sonic Electronics (GTSM:6203) Is Growing Earnings But Are They A Good Guide?

As a general rule, we think profitable companies are less risky than companies that lose money. Having said that...
Analysis Article Jan 18

Will Sea Sonic Electronics (GTSM:6203) Repeat Its Return Growth Of The Past?

Finding a business that has the potential to grow substantially is not easy, but it is possible if we look at a few key...
Analysis Article Dec 28

Sea Sonic Electronics (GTSM:6203) Has Gifted Shareholders With A Fantastic 210% Total Return On Their Investment

The most you can lose on any stock (assuming you don't use leverage) is 100% of your money. But if you buy shares in a...
Analysis Article Dec 08

Is Sea Sonic Electronics Co., Ltd.'s (GTSM:6203) 3.1% Dividend Worth Your Time?

Dividend paying stocks like Sea Sonic Electronics Co., Ltd. ( GTSM:6203 ) tend to be popular with investors, and for...
Analysis Article Nov 20

Is Sea Sonic Electronics Co., Ltd.'s (GTSM:6203) Latest Stock Performance A Reflection Of Its Financial Health?

Sea Sonic Electronics' (GTSM:6203) stock is up by a considerable 20% over the past three months. Given the company's...

Shareholder Returns

6203TW ElectronicTW Market
7D-1.2%-0.4%-0.9%
1Y-8.3%174.6%88.1%

Return vs Industry: 6203 underperformed the TW Electronic industry which returned 174.6% over the past year.

Return vs Market: 6203 underperformed the TW Market which returned 88.1% over the past year.

Price Volatility

Is 6203's price volatile compared to industry and market?
6203 volatility
6203 Average Weekly Movement6.7%
Electronic Industry Average Movement8.4%
Market Average Movement6.2%
10% most volatile stocks in TW Market12.2%
10% least volatile stocks in TW Market2.5%

Stable Share Price: 6203 has not had significant price volatility in the past 3 months compared to the TW market.

Volatility Over Time: 6203's weekly volatility (7%) has been stable over the past year.

About the Company

FoundedEmployeesCEOWebsite
1975n/aMengwen Panseasonic.com

Sea Sonic Electronics Co., Ltd., together with its subsidiaries, researches, develops, produces, and sells power conversion products under the Seasonic brand in Taiwan, Asia, Europe, the United States, and internationally. The company offers power supplies, cooling fans for PCs, and cables. It also manufactures and repairs radios, recorders, instruments, and amplifiers; and provides video recorders, automatic controllers, electromechanical and tools, and electro-educational equipment, electronic instruments, computer peripherals, switching and uninterruptible power supplies, electronic ballasts, and electronic testing equipment, etc. In addition, the company trades in electronic parts; and import and export of computer hardware and equipment.

Sea Sonic Electronics Co., Ltd. Fundamentals Summary

How do Sea Sonic Electronics's earnings and revenue compare to its market cap?
6203 fundamental statistics
Market capNT$5.61b
Earnings (TTM)NT$416.21m
Revenue (TTM)NT$2.63b
13.5x
P/E Ratio
2.1x
P/S Ratio

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
6203 income statement (TTM)
RevenueNT$2.63b
Cost of RevenueNT$1.72b
Gross ProfitNT$904.31m
Other ExpensesNT$488.10m
EarningsNT$416.21m

Last Reported Earnings

Mar 31, 2026

Next Earnings Date

n/a

Earnings per share (EPS)5.05
Gross Margin34.41%
Net Profit Margin15.84%
Debt/Equity Ratio0%

How did 6203 perform over the long term?

See historical performance and comparison

Dividends

5.9%
Current Dividend Yield
70%
Payout Ratio

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/05/16 03:33
End of Day Share Price 2026/05/15 00:00
Earnings2026/03/31
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

Sea Sonic Electronics Co., Ltd. is covered by 0 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.