SDI Group (SDI) Stock Overview
Designs and manufactures scientific and technology products based on digital imaging and sensing and control applications worldwide. More details
| Snowflake Score | |
|---|---|
| Valuation | 1/6 |
| Future Growth | 0/6 |
| Past Performance | 1/6 |
| Financial Health | 5/6 |
| Dividends | 0/6 |
SDI Community Fair Values
Create NarrativeSee what 14 others think this stock is worth. Follow their fair value or set your own to get alerts.
SDI Group plc Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | UK£0.80 |
| 52 Week High | UK£1.05 |
| 52 Week Low | UK£0.46 |
| Beta | 1.23 |
| 1 Month Change | -14.89% |
| 3 Month Change | -7.51% |
| 1 Year Change | 56.25% |
| 3 Year Change | -49.69% |
| 5 Year Change | 14.29% |
| Change since IPO | 370.59% |
Recent News & Updates
Recent updates
Is Now An Opportune Moment To Examine SDI Group plc (LON:SDI)?
Sep 09
Returns On Capital Signal Tricky Times Ahead For SDI Group (LON:SDI)
Jun 12Market Participants Recognise SDI Group plc's (LON:SDI) Earnings Pushing Shares 27% Higher
May 17At UK£0.66, Is It Time To Put SDI Group plc (LON:SDI) On Your Watch List?
May 16Is There Now An Opportunity In SDI Group plc (LON:SDI)?
Feb 13
Focusing On High-Growth Sectors And Acquisitions Will Strengthen Future Prospects
Dual-pronged strategy focusing on organic growth and strategic acquisitions aims to enhance revenue and earnings through diversification and synergies.At UK£0.60, Is It Time To Put SDI Group plc (LON:SDI) On Your Watch List?
Aug 05Getting In Cheap On SDI Group plc (LON:SDI) Is Unlikely
May 21Is SDI Group plc (LON:SDI) Trading At A 31% Discount?
Mar 27Getting In Cheap On SDI Group plc (LON:SDI) Is Unlikely
Jan 23SDI Group (LON:SDI) Seems To Use Debt Quite Sensibly
Jan 03We Think You Can Look Beyond SDI Group's (LON:SDI) Lackluster Earnings
Dec 20Slowing Rates Of Return At SDI Group (LON:SDI) Leave Little Room For Excitement
Oct 31Here's Why SDI Group (LON:SDI) Can Manage Its Debt Responsibly
Oct 03Is Now The Time To Put SDI Group (LON:SDI) On Your Watchlist?
Aug 04Is There Now An Opportunity In SDI Group plc (LON:SDI)?
Jun 15SDI Group (LON:SDI) Is Looking To Continue Growing Its Returns On Capital
May 12Is Now The Time To Look At Buying SDI Group plc (LON:SDI)?
Mar 14SDI Group (LON:SDI) Seems To Use Debt Rather Sparingly
Jan 28Here's Why SDI Group (LON:SDI) Has Caught The Eye Of Investors
Jan 10At UK£1.67, Is It Time To Put SDI Group plc (LON:SDI) On Your Watch List?
Aug 24At UK£1.45, Is SDI Group plc (LON:SDI) Worth Looking At Closely?
Mar 06I Ran A Stock Scan For Earnings Growth And SDI Group (LON:SDI) Passed With Ease
Jan 08Is It Too Late To Consider Buying SDI Group plc (LON:SDI)?
Nov 28SDI Group (LON:SDI) Might Have The Makings Of A Multi-Bagger
Sep 29Why We Think The CEO Of SDI Group plc (LON:SDI) May Soon See A Pay Rise
Sep 15SDI Group (LON:SDI) Is Looking To Continue Growing Its Returns On Capital
May 25Here's Why I Think SDI Group (LON:SDI) Is An Interesting Stock
May 07Does This Valuation Of SDI Group plc (LON:SDI) Imply Investors Are Overpaying?
Apr 05Should You Think About Buying SDI Group plc (LON:SDI) Now?
Mar 09Here’s What’s Happening With Returns At SDI Group (LON:SDI)
Feb 23Is SDI Group (LON:SDI) A Risky Investment?
Feb 09How Is SDI Group's (LON:SDI) CEO Paid Relative To Peers?
Jan 29Can You Imagine How Elated SDI Group's (LON:SDI) Shareholders Feel About Its 864% Share Price Gain?
Jan 19
Are Strong Financial Prospects The Force That Is Driving The Momentum In SDI Group plc's LON:SDI) Stock?
Jan 08Here's Why I Think SDI Group (LON:SDI) Might Deserve Your Attention Today
Dec 28SDI Group's (LON:SDI) Earnings Are Growing But Is There More To The Story?
Dec 16One SDI Group plc (LON:SDI) Analyst Just Lifted Their Revenue Forecasts By A Sizeable 12%
Dec 05Is There Now An Opportunity In SDI Group plc (LON:SDI)?
Dec 01Shareholder Returns
| SDI | GB Electronic | GB Market | |
|---|---|---|---|
| 7D | -4.5% | 1.9% | 2.5% |
| 1Y | 56.3% | 29.3% | 15.3% |
Return vs Industry: SDI exceeded the UK Electronic industry which returned 31.7% over the past year.
Return vs Market: SDI exceeded the UK Market which returned 15.8% over the past year.
Price Volatility
| SDI volatility | |
|---|---|
| SDI Average Weekly Movement | 4.3% |
| Electronic Industry Average Movement | 5.5% |
| Market Average Movement | 4.8% |
| 10% most volatile stocks in GB Market | 10.6% |
| 10% least volatile stocks in GB Market | 2.6% |
Stable Share Price: SDI has not had significant price volatility in the past 3 months compared to the UK market.
Volatility Over Time: SDI's weekly volatility (4%) has been stable over the past year.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 2007 | 504 | Stephen Brown | www.sdigroup.com |
SDI Group plc designs and manufactures scientific and technology products based on digital imaging and sensing and control applications worldwide. The company offers sensitive camera for life science and industrial applications under the Atik Camera brand; and camera for astronomy field under the Quantum Scientific Imaging brand. It also provides chiller, cooler, and heat exchanger; off-the-shelf and custom-made, re-usable and single use electrochemical sensors under the Sentek brand; system and software for automated gel-based DNA and protein fluorescence/chemiluminescence imaging under the G:BOX and NuGenius brands; automated and manual system for microbiological testing in various applications; ProtoCOL 3, a system that is used for vaccine and antibiotic development in pharmaceutical companies; and AutoCOL, an automated colony counter, as well as supplies chemical dosing and control system for manufacturing industries.
SDI Group plc Fundamentals Summary
| SDI fundamental statistics | |
|---|---|
| Market cap | UK£83.64m |
| Earnings (TTM) | UK£3.98m |
| Revenue (TTM) | UK£66.18m |
Is SDI overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| SDI income statement (TTM) | |
|---|---|
| Revenue | UK£66.18m |
| Cost of Revenue | UK£23.25m |
| Gross Profit | UK£42.93m |
| Other Expenses | UK£38.94m |
| Earnings | UK£3.98m |
Last Reported Earnings
Apr 30, 2025
Next Earnings Date
n/a
| Earnings per share (EPS) | 0.038 |
| Gross Margin | 64.87% |
| Net Profit Margin | 6.02% |
| Debt/Equity Ratio | 30.5% |
How did SDI perform over the long term?
See historical performance and comparisonCompany Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/10/27 04:01 |
| End of Day Share Price | 2025/10/24 00:00 |
| Earnings | 2025/04/30 |
| Annual Earnings | 2025/04/30 |
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.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
| |
| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
| |
| Ownership | 10 years |
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| Management | 10 years |
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| Key Developments | 10 years |
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* 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
SDI Group plc is covered by 2 analysts. 2 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| David Buxton | Cavendish |
| Tessa Starmer | Progressive Equity Research |