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SRT Marine Systems plcAIM:SRT Stock Report

Market Cap UK£229.3m
Share Price
UK£0.84
UK£1.22
31.1% undervalued intrinsic discount
1Y22.6%
7D-6.3%
1D
Portfolio Value
View

SRT Marine Systems plc

AIM:SRT Stock Report

Market Cap: UK£229.3m

SRT Marine Systems (SRT) Stock Overview

Develops and supplies automatic identification system (AIS) based maritime domain awareness technologies, products, and systems. More details

SRT fundamental analysis
Snowflake Score
Valuation1/6
Future Growth4/6
Past Performance2/6
Financial Health6/6
Dividends0/6

SRT Community Fair Values

Create Narrative

See what 17 others think this stock is worth. Follow their fair value or set your own to get alerts.

SRT Marine Systems plc Competitors

Price History & Performance

Summary of share price highs, lows and changes for SRT Marine Systems
Historical stock prices
Current Share PriceUK£0.84
52 Week HighUK£0.99
52 Week LowUK£0.65
Beta0.43
1 Month Change3.07%
3 Month Change-5.08%
1 Year Change22.63%
3 Year Change33.33%
5 Year Change138.30%
Change since IPO118.18%

Recent News & Updates

Recent updates

Analysis Article Jun 22

Subdued Growth No Barrier To SRT Marine Systems plc (LON:SRT) With Shares Advancing 25%

Despite an already strong run, SRT Marine Systems plc ( LON:SRT ) shares have been powering on, with a gain of 25% in...
Analysis Article May 08

SRT Marine Systems plc's (LON:SRT) 27% Price Boost Is Out Of Tune With Revenues

SRT Marine Systems plc ( LON:SRT ) shareholders would be excited to see that the share price has had a great month...
Analysis Article Jan 30

SRT Marine Systems plc's (LON:SRT) 42% Price Boost Is Out Of Tune With Revenues

The SRT Marine Systems plc ( LON:SRT ) share price has done very well over the last month, posting an excellent gain of...
Analysis Article Jan 26

SRT Marine Systems plc's (LON:SRT) P/S Still Appears To Be Reasonable

When you see that almost half of the companies in the Communications industry in the United Kingdom have price-to-sales...
Analysis Article Jul 12

Calculating The Fair Value Of SRT Marine Systems plc (LON:SRT)

Today we will run through one way of estimating the intrinsic value of SRT Marine Systems plc ( LON:SRT ) by taking the...
Analysis Article Dec 06

Here's Why SRT Marine Systems (LON:SRT) Can Afford Some Debt

David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the...
Analysis Article Sep 15

Shareholders Will Probably Not Have Any Issues With SRT Marine Systems plc's (LON:SRT) CEO Compensation

SRT Marine Systems plc ( LON:SRT ) has exhibited strong share price growth in the past few years. However, its earnings...
Analysis Article Aug 01

SRT Marine Systems (LON:SRT) Is Making Moderate Use Of Debt

Howard Marks put it nicely when he said that, rather than worrying about share price volatility, 'The possibility of...
Analysis Article Mar 16

We Think SRT Marine Systems (LON:SRT) Has A Fair Chunk Of Debt

The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says...
Analysis Article Feb 09

Need To Know: SRT Marine Systems plc (LON:SRT) Insiders Have Been Buying Shares

We often see insiders buying up shares in companies that perform well over the long term. The flip side of that is that...
Analysis Article Jan 12

If You Had Bought SRT Marine Systems (LON:SRT) Shares Five Years Ago You'd Have Earned 97% Returns

Stock pickers are generally looking for stocks that will outperform the broader market. Buying under-rated businesses...
Analysis Article Dec 15

SRT Marine Systems (LON:SRT) Is Carrying A Fair Bit Of Debt

Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...
Analysis Article Nov 19

What Does SRT Marine Systems' (LON:SRT) CEO Pay Reveal?

Simon Tucker became the CEO of SRT Marine Systems plc (LON:SRT) in 2008, and we think it's a good time to look at the...

Shareholder Returns

SRTGB CommunicationsGB Market
7D-6.3%-8.6%-0.9%
1Y22.6%80.1%18.0%

Return vs Industry: SRT underperformed the UK Communications industry which returned 80.1% over the past year.

Return vs Market: SRT exceeded the UK Market which returned 18% over the past year.

Price Volatility

Is SRT's price volatile compared to industry and market?
SRT volatility
SRT Average Weekly Movement7.1%
Communications Industry Average Movement7.1%
Market Average Movement5.7%
10% most volatile stocks in GB Market12.0%
10% least volatile stocks in GB Market3.2%

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

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

About the Company

FoundedEmployeesCEOWebsite
1987122Simon Tuckersrt-marine.com

SRT Marine Systems plc, together with its subsidiaries, develops and supplies automatic identification system (AIS) based maritime domain awareness technologies, products, and systems. It offers Digital AtoN Systems (DAS), a system that enhance port and waterway traffic control and navigation safety; NAIS-National Vessel Tracking System, a vessel identification and tracking system solution; MDM-Coastguard, a maritime domain surveillance system; VMS-Fisheries, a system for monitoring, managing, and controlling fishing vessels; and VTS-Ports and Waterways, a monitoring, managing, and controlling system for maritime infrastructure, ports, and waterways. The company also provides maritime communication and navigation transceivers.

SRT Marine Systems plc Fundamentals Summary

How do SRT Marine Systems's earnings and revenue compare to its market cap?
SRT fundamental statistics
Market capUK£229.29m
Earnings (TTM)UK£2.84m
Revenue (TTM)UK£102.94m
80.8x
P/E Ratio
2.2x
P/S Ratio

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
SRT income statement (TTM)
RevenueUK£102.94m
Cost of RevenueUK£77.22m
Gross ProfitUK£25.72m
Other ExpensesUK£22.89m
EarningsUK£2.84m

Last Reported Earnings

Dec 31, 2025

Next Earnings Date

n/a

Earnings per share (EPS)0.01
Gross Margin24.99%
Net Profit Margin2.76%
Debt/Equity Ratio54.3%

How did SRT perform over the long term?

See historical performance and comparison

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/03 23:05
End of Day Share Price 2026/06/03 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

SRT Marine Systems plc is covered by 1 analysts. 1 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Kimberley CarstensCavendish