Sunmax Biotechnology Co., Ltd.

TPEX:4728 Stock Report

Market Cap: NT$20.6b

Sunmax Biotechnology Past Earnings Performance

Past criteria checks 3/6

Sunmax Biotechnology has been growing earnings at an average annual rate of 19.7%, while the Biotechs industry saw earnings growing at 21.8% annually. Revenues have been growing at an average rate of 15% per year. Sunmax Biotechnology's return on equity is 61%, and it has net margins of 35.5%.

Key information

19.72%

Earnings growth rate

19.72%

EPS growth rate

Biotechs Industry Growth12.22%
Revenue growth rate15.02%
Return on equity61.04%
Net Margin35.55%
Last Earnings Update31 Mar 2026

Recent past performance updates

Recent updates

Analysis Article Feb 28

Investors Who Bought Sunmax Biotechnology (GTSM:4728) Shares Three Years Ago Are Now Up 166%

It might seem bad, but the worst that can happen when you buy a stock (without leverage) is that its share price goes...
Analysis Article Feb 02

Is Sunmax Biotechnology Co., Ltd. (GTSM:4728) The Right Choice For A Smart Dividend Investor?

Today we'll take a closer look at Sunmax Biotechnology Co., Ltd. ( GTSM:4728 ) from a dividend investor's perspective...
Analysis Article Dec 20

Sunmax Biotechnology Co., Ltd.'s (GTSM:4728) Stock Is Going Strong: Is the Market Following Fundamentals?

Most readers would already be aware that Sunmax Biotechnology's (GTSM:4728) stock increased significantly by 12% over...
Analysis Article Nov 24

Is Sunmax Biotechnology's (GTSM:4728) Share Price Gain Of 152% Well Earned?

The most you can lose on any stock (assuming you don't use leverage) is 100% of your money. But in contrast you can...

Revenue & Expenses Breakdown

How Sunmax Biotechnology makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

TPEX:4728 Revenue, expenses and earnings (TWD Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Mar 262,03772456841
31 Dec 252,02672654842
30 Sep 251,99771754548
30 Jun 251,95169954050
31 Mar 251,94572652644
31 Dec 241,81867951339
30 Sep 241,74369948333
30 Jun 241,76071248335
31 Mar 241,72467448632
31 Dec 231,68962648129
30 Sep 231,67458249628
30 Jun 231,56453547423
31 Mar 231,46852943720
31 Dec 221,40053440718
30 Sep 221,29250636118
30 Jun 221,18141038920
31 Mar 221,09331642824
31 Dec 211,03624650225
30 Sep 211,08227752021
30 Jun 211,02325449117
31 Mar 211,01629445017
31 Dec 2085623835118
30 Sep 206377032917
30 Jun 2063411030521
31 Mar 205897031021
31 Dec 1959410031723
30 Sep 1958417126625
30 Jun 1947212622823
31 Mar 193629618424
31 Dec 183047515820
30 Sep 182595014016
30 Jun 182294013116
31 Mar 182002812312
31 Dec 171901711212
30 Sep 171892410014
30 Jun 17188248713
31 Mar 1716427717
31 Dec 1615627720
30 Sep 16120-318119
30 Jun 16112-458922
31 Mar 16114-409420
31 Dec 15112-449421
30 Sep 15151-179330

Quality Earnings: 4728 has high quality earnings.

Growing Profit Margin: 4728's current net profit margins (35.5%) are lower than last year (37.4%).


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: 4728's earnings have grown by 19.7% per year over the past 5 years.

Accelerating Growth: 4728's has had negative earnings growth over the past year, so it can't be compared to its 5-year average.

Earnings vs Industry: 4728 had negative earnings growth (-0.3%) over the past year, making it difficult to compare to the Biotechs industry average (12.2%).


Return on Equity

High ROE: 4728's Return on Equity (61%) is considered outstanding.


Return on Assets


Return on Capital Employed


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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/07/02 13:48
End of Day Share Price 2026/07/02 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

Sunmax Biotechnology 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.