Bestec Power Electronics Co., Ltd.

TWSE:3308 Stock Report

Market Cap: NT$1.2b

Bestec Power Electronics Past Earnings Performance

Past criteria checks 1/6

Bestec Power Electronics has been growing earnings at an average annual rate of 9%, while the Electrical industry saw earnings growing at 3.2% annually. Revenues have been declining at an average rate of 28.1% per year. Bestec Power Electronics's return on equity is 0.6%, and it has net margins of 89.8%.

Key information

8.97%

Earnings growth rate

8.87%

EPS growth rate

Electrical Industry Growth18.73%
Revenue growth rate-28.09%
Return on equity0.62%
Net Margin89.82%
Last Earnings Update31 Mar 2026

Recent past performance updates

Recent updates

Analysis Article Mar 22

Bestec Power Electronics' (TWSE:3308) Earnings Quality Is Low

Bestec Power Electronics Co., Ltd.'s ( TWSE:3308 ) stock wasn't much affected by its recent lackluster earnings...
Analysis Article Aug 09

Health Check: How Prudently Does Bestec Power Electronics (TWSE:3308) Use Debt?

Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...
Analysis Article Apr 03

Bestec Power Electronics Co., Ltd. (TWSE:3308) Stocks Pounded By 33% But Not Lagging Industry On Growth Or Pricing

The Bestec Power Electronics Co., Ltd. ( TWSE:3308 ) share price has fared very poorly over the last month, falling by...
Analysis Article Mar 22

Bestec Power Electronics' (TWSE:3308) Earnings Aren't As Good As They Appear

Strong earnings weren't enough to please Bestec Power Electronics Co., Ltd.'s ( TWSE:3308 ) shareholders over the last...
Analysis Article Mar 07

Bestec Power Electronics' (TWSE:3308) Returns On Capital Are Heading Higher

If we want to find a stock that could multiply over the long term, what are the underlying trends we should look for...
Analysis Article Mar 01

Estimating The Intrinsic Value Of Bestec Power Electronics Co., Ltd. (TPE:3308)

Today we'll do a simple run through of a valuation method used to estimate the attractiveness of Bestec Power...
Analysis Article Jan 07

Bestec Power Electronics (TPE:3308) 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...

Revenue & Expenses Breakdown

How Bestec Power Electronics makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

TWSE:3308 Revenue, expenses and earnings (TWD Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Mar 2687323
31 Dec 25841333
30 Sep 25730442
30 Jun 25625103
31 Mar 253887185
31 Dec 246860555
30 Sep 24121-239010
30 Jun 24263-612311
31 Mar 244095112411
31 Dec 2353944311815
30 Sep 237075607511
30 Jun 236265277510
31 Mar 235054667610
31 Dec 2240753446
30 Sep 222860427
30 Jun 22323-254411
31 Mar 22352-394812
31 Dec 21347-55113
30 Sep 21317-405613
30 Jun 21320-576110
31 Mar 21327-43679
31 Dec 20330-87718
30 Sep 20401-79768
30 Jun 20474-667911
31 Mar 20555-778318
31 Dec 19604-939125
30 Sep 19645-9610032
30 Jun 19671-13411537
31 Mar 19685-16712045
31 Dec 18752-15412646
30 Sep 18798-14514449
30 Jun 18863-9113950
31 Mar 18879-5413843
31 Dec 17946-5613442
30 Sep 171,002-4012140
30 Jun 171,034-8413647
31 Mar 171,157-8414951
31 Dec 161,131-2017052
30 Sep 161,173-3517356
30 Jun 161,2313117151
31 Mar 161,3395016849
31 Dec 151,471015949
30 Sep 151,6556915946

Quality Earnings: 3308 has a large one-off gain of NT$46.9M impacting its last 12 months of financial results to 31st March, 2026.

Growing Profit Margin: 3308's current net profit margins (89.8%) are lower than last year .


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: 3308 has become profitable over the past 5 years, growing earnings by 9% per year.

Accelerating Growth: 3308's has had negative earnings growth over the past year, so it can't be compared to its 5-year average.

Earnings vs Industry: 3308 had negative earnings growth (-91.9%) over the past year, making it difficult to compare to the Electrical industry average (10.5%).


Return on Equity

High ROE: 3308's Return on Equity (0.6%) is considered low.


Return on Assets


Return on Capital Employed


Discover strong past performing companies

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/07/31 11:33
End of Day Share Price 2026/07/31 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

Bestec Power 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.