Tristel plc

AIM:TSTL Stock Report

Market Cap: UK£196.7m

Tristel Past Earnings Performance

Past criteria checks 5/6

Tristel has been growing earnings at an average annual rate of 25.1%, while the Medical Equipment industry saw earnings growing at 19.8% annually. Revenues have been growing at an average rate of 10.4% per year. Tristel's return on equity is 23.4%, and it has net margins of 15.9%.

Key information

25.09%

Earnings growth rate

24.41%

EPS growth rate

Medical Equipment Industry Growth-9.45%
Revenue growth rate10.45%
Return on equity23.44%
Net Margin15.88%
Last Earnings Update31 Dec 2025

Recent past performance updates

Recent updates

New Narrative Mar 19

Tristel's US Expansion Could Spark a 286% Revenue Surge

A case for buying shares in AIM: TSTL Tristel currently rests on a combination of recent share-price weakness and improving business fundamentals. The share price has fallen to around GBX 385–390p in mid-March 2026 after trading above GBX 420–430p earlier in the year, leaving it noticeably below its recent range and close to the middle of its 52-week band of roughly GBX 260p–445p.
Analysis Article Dec 13

Investors Should Be Encouraged By Tristel's (LON:TSTL) Returns On Capital

If we want to find a potential multi-bagger, often there are underlying trends that can provide clues. Typically, we'll...
Analysis Article Nov 19

Tristel (LON:TSTL) Is Increasing Its Dividend To £0.0852

Tristel plc ( LON:TSTL ) has announced that it will be increasing its periodic dividend on the 18th of December to...
Analysis Article Oct 16

Tristel's (LON:TSTL) Shareholders Will Receive A Bigger Dividend Than Last Year

Tristel plc ( LON:TSTL ) has announced that it will be increasing its periodic dividend on the 18th of December to...
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New Narrative May 02

US Expansion And Direct Sales Will Open New Opportunities

Geographic expansion, especially into the U.S., is expected to drive significant revenue growth in medical device decontamination.
Analysis Article May 02

Tristel plc (LON:TSTL) Stock Rockets 26% As Investors Are Less Pessimistic Than Expected

Those holding Tristel plc ( LON:TSTL ) shares would be relieved that the share price has rebounded 26% in the last...
Analysis Article Feb 27

Tristel (LON:TSTL) Is Due To Pay A Dividend Of £0.0568

Tristel plc ( LON:TSTL ) has announced that it will pay a dividend of £0.0568 per share on the 11th of April. This...
Analysis Article Nov 15

Investors Appear Satisfied With Tristel plc's (LON:TSTL) Prospects As Shares Rocket 26%

Those holding Tristel plc ( LON:TSTL ) shares would be relieved that the share price has rebounded 26% in the last...
Analysis Article Oct 24

Tristel's (LON:TSTL) Upcoming Dividend Will Be Larger Than Last Year's

Tristel plc's ( LON:TSTL ) dividend will be increasing from last year's payment of the same period to £0.0828 on 20th...
Analysis Article Jul 24

Is Now The Time To Put Tristel (LON:TSTL) On Your Watchlist?

For beginners, it can seem like a good idea (and an exciting prospect) to buy a company that tells a good story to...
Analysis Article Jan 27

Tristel (LON:TSTL) Will Be Hoping To Turn Its Returns On Capital Around

What are the early trends we should look for to identify a stock that could multiply in value over the long term...
Analysis Article Oct 19

Tristel plc Just Beat Earnings Expectations: Here's What Analysts Think Will Happen Next

Tristel plc ( LON:TSTL ) just released its yearly report and things are looking bullish. The company beat forecasts...
Analysis Article Oct 10

Some Investors May Be Worried About Tristel's (LON:TSTL) Returns On Capital

If you're not sure where to start when looking for the next multi-bagger, there are a few key trends you should keep an...
Analysis Article Sep 13

An Intrinsic Calculation For Tristel plc (LON:TSTL) Suggests It's 26% Undervalued

Key Insights The projected fair value for Tristel is UK£5.11 based on 2 Stage Free Cash Flow to Equity Tristel's...
Analysis Article Jun 23

Tristel (LON:TSTL) Is Reinvesting At Lower Rates Of Return

If we want to find a potential multi-bagger, often there are underlying trends that can provide clues. In a perfect...
Analysis Article Dec 01

A Look At The Fair Value Of Tristel plc (LON:TSTL)

Today we'll do a simple run through of a valuation method used to estimate the attractiveness of Tristel plc ( LON:TSTL...
Analysis Article Aug 03

Tristel (LON:TSTL) Could Be Struggling To Allocate Capital

There are a few key trends to look for if we want to identify the next multi-bagger. One common approach is to try and...
Analysis Article May 28

Tristel plc (LON:TSTL) Shares Could Be 22% Below Their Intrinsic Value Estimate

Today we will run through one way of estimating the intrinsic value of Tristel plc ( LON:TSTL ) by estimating the...

Revenue & Expenses Breakdown

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


Earnings and Revenue History

AIM:TSTL Revenue, expenses and earnings (GBP Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Dec 25508270
30 Sep 25487260
30 Jun 25467250
31 Mar 25456250
31 Dec 24446240
30 Sep 24436240
30 Jun 24426240
31 Mar 24416230
31 Dec 23396230
30 Sep 23385210
30 Jun 23364200
31 Mar 23354200
31 Dec 22333190
30 Sep 22322180
30 Jun 22311180
31 Mar 22320180
31 Dec 21311180
30 Sep 21312180
30 Jun 21314170
31 Mar 21314170
31 Dec 20325170
30 Sep 20325160
30 Jun 20325160
31 Mar 20305160
31 Dec 19295160
30 Sep 19274150
30 Jun 19264140
31 Mar 19254130
31 Dec 18243130
30 Sep 18233120
30 Jun 18223120
31 Mar 18223110
31 Dec 17214110
30 Sep 17213110
30 Jun 17203100
31 Mar 17203100
31 Dec 1619390
30 Sep 1618390
30 Jun 1617290
31 Mar 1617290
31 Dec 1516280
30 Sep 1516280

Quality Earnings: TSTL has high quality earnings.

Growing Profit Margin: TSTL's current net profit margins (15.9%) are higher than last year (14.1%).


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: TSTL's earnings have grown significantly by 25.1% per year over the past 5 years.

Accelerating Growth: TSTL's earnings growth over the past year (28.1%) exceeds its 5-year average (25.1% per year).

Earnings vs Industry: TSTL earnings growth over the past year (28.1%) did not outperform the Medical Equipment industry 34.9%.


Return on Equity

High ROE: TSTL's Return on Equity (23.4%) is considered high.


Return on Assets


Return on Capital Employed


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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/08/12 13:19
End of Day Share Price 2026/08/12 00:00
Earnings2025/12/31
Annual Earnings2025/06/30

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

Tristel plc is covered by 5 analysts. 6 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Christopher DonnellanCavendish
Kane SlutzkinDeutsche Bank
Jens LindqvistInvestec Bank plc (UK)