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SDI Group plc (SDIIF)

USD1.20 +0.15 (+14.29%)
GB OTC Technology Hardware, Equipment & Parts
Address Beacon House CB4 1TF
Cambridge, GB
CEO Stephen Mark Brown
IPO 2019-06-17
ISIN GB00B3FBWW43

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Also trades on London Stock Exchange · SDI.L (GBp) Other OTC · SDIIF (USD)
Description

SDI Group plc, a company established in 2007 and based in Cambridge, United Kingdom (operating under its current name since November 2019, previously Scientific Digital Imaging plc), specializes in the creation and supply of scientific and technological instrumentation. Their core focus lies in products built upon digital imaging principles, serving customers across the UK, continental Europe, the United States, Asia, and other international markets. The company's operations are structured into two main divisions: Digital Imaging and Sensors & Control. The Digital Imaging segment provides a range of specialized camera systems. These include highly sensitive cameras branded Atik Camera, designed for industrial and life science uses; Opus Instruments cameras tailored for art conservation; and Quantum Scientific Imaging cameras, which find applications in astronomy and various life science disciplines. Under its Sensors & Control division, SDI Group delivers a wide array of solutions. This encompasses precision re-circulating chillers, coolers, and heat exchangers crafted to manage thermal environments effectively, alongside chemical dosing and control systems essential for manufacturing industries. The company also offers both standard and bespoke electrochemical sensors for water-based scenarios under the Sentek brand. Furthermore, it supplies automated systems and software, such as G:BOX and NuGenius, for fluorescence/chemiluminescence imaging of DNA and proteins in gels. This segment also features automated and manual systems for a variety of microbiological testing applications, including ProtoCOL 3, a critical tool for pharmaceutical companies engaged in vaccine and antibiotic development, and AutoCOL, which develops and produces automated equipment for colony counting and zone sizing. Beyond these primary segments, SDI Group provides solutions for clean air and cooling, offers metalwork services to commercial and industrial clients, and supplies a selection of temperature-controlled products like ovens and incubators. Their expertise extends to the engineering, manufacturing, and calibration of instruments for measuring pressure, vacuum, and gas flow, as well as flowmeters and control instrumentation. Additionally, they produce precision micropattern products and offer water purification systems, including the Cyclon Water Still, along with Gallenkamp vacuum ovens.

Market Cap & Enterprise Value
Merger & Acquisition History

No mergers or acquisitions recorded for this company.

Technical Outlook
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Signal Summary Loading…
Indicator 1D1W2W3W1M
Each column is computed on that timeframe's candles (1D = daily, 1W ≈ weekly, 1M ≈ monthly), not on the same last day. ▲ bullish · ▼ bearish · — neutral. The Net row counts signals per column; hover any cell (or the indicator name) to see the exact rule behind it.
Day Score & sub-scores
Statistical fingerprint & regime detail
Conditional historical analysis
Customize analysis (advanced)
Indicative levels generated algorithmically. Not financial advice.
Risk Profile
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Price Chart
Averages
Trend
Price
Levels
Draw
USD1.20 +0.15 (+14.29%)
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Volume Profile
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Liquidity & share structure
Average Volume
506
Beta
1.09
Float Shares
92.79M
Free Float %
88.7%
Price Performance
1D5D1M3M6M YTD1Y3Y5Y10YMax
+0.00% +0.00% -7.08% -8.70% -13.22% -8.70% +58.97% -40.00% -58.00% +64.24% +64.24%
Rolling Volatility
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Drawdown
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Relative Strength
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Monthly Returns Heatmap
From To
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Annual Monthly Returns
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Daily Returns Distribution
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Revenue flow

Revenue by geography

Revenue by segment

From To

Revenue composition

From To

By product

By geography

Financial Statements

Income Statement

Balance Sheet

Cash Flow Statement

Key Metrics

Financial Ratios

Employees

Financial Growth (CAGR)

Market Data

Price Targets & DCF
Current price
1.20
DCF (Unlevered) 1.39 +16.2%
DCF (Levered) 1.61 +33.9%

DCF figures are point estimates: small changes in growth or discount-rate assumptions move them materially. Read them as a reference, not a precise target.

Quality scores
Altman Z-Score
3.80
Safe zone
Piotroski F-Score
5 / 9
Average
MOAT Score
5 / 10
Developing
Operational MOAT
✗ Below peers
  • Revenue growth Hardware, Equipment & Parts: +10.0%
    +0.5% Q4'25: +5.7% (vs Q4'23)
  • EPS growth Hardware, Equipment & Parts: +20.2%
    -5.2% Q4'25: -9.6% (vs Q4'23)
  • FCF margin FCF growth · Hardware, Equipment & Parts: +27.1%
    +11.5% Q4'25: +5.3% (vs Q4'23)
  • EBIT margin Hardware, Equipment & Parts: +8.7%
    +10.5% Q4'25: +9.5% (vs Q4'23)
  • ROIC Hardware, Equipment & Parts: +5.7%
    +7.3% Q4'25: +12.4% (vs Q4'23)
  • Share dilution Hardware, Equipment & Parts: +0.0%
    +0.8% Q4'25: +1.4% (vs Q4'23)
  • Debt / EBITDA Net debt/EBITDA · Hardware, Equipment & Parts: -0.70×
    1.98× Q4'25: 1.17× (vs Q4'23)
Valuation Multiples From To
Price Forecast (3Y) From To
Model
Adjust
P/E
Theoretical Return — If Invested Today

* These projections are based on analyst consensus estimates and user-defined valuation multiples. This table is for informational purposes only and does not constitute a recommendation to buy or sell any security. Past performance is not indicative of future results.

DCF Interactive Model (UFCF)
Projection years:
Market assumptions
WACC components (optional)
Ke (Cost of Equity) = Rf + β (1.08) × ERP
WACC = 79% × Ke + 21% × Kd (6.7%) × (1−t)

Modifying these values recalculates WACC automatically.

Business assumptions
Intrinsic value (base): 1.39 Current price: 1.20
Enterprise Value: Equity Value: Terminal Value: TV as % of EV:

Base values reflect the latest available data for this company and market conditions.

Consensus Estimates
Metric Apr 2015
actual
Apr 2016
actual
Apr 2017
actual
Apr 2018
actual
Apr 2019
actual
Apr 2020
actual
Apr 2021
actual
Apr 2022
actual
Apr 2023
actual
Apr 2024
actual
Apr 2025
actual
Apr 2026
3 Rev. Ana.
1 EPS Ana.
Apr 2027
3 Rev. Ana.
1 EPS Ana.
Apr 2028
1 Rev. Ana.
1 EPS Ana.
Revenue
6.96M
est: 10.60M (-34.4%)
8.47M
est: 13.04M (-35.0%)
10.75M
est: 13.84M (-22.4%)
14.50M
est: 19.42M (-25.4%)
17.43M
est: 22.68M (-23.2%)
24.50M
est: 30.27M (-19.1%)
35.08M
est: 48.87M (-28.2%)
49.66M
est: 61.60M (-19.4%)
67.58M
est: 86.68M (-22.0%)
65.85M
est: 65.53M (+0.5%)
66.18M
est: 66.69M (-0.8%)
74.62M
74.52M – 74.72M
+11.9% YoY
82.09M
81.96M – 82.15M
+10.0% YoY
84.63M
84.49M – 84.70M
+3.1% YoY
EBITDA
644.0K
est: 2.20M (-70.7%)
1.03M
est: 2.71M (-62.0%)
1.58M
est: 2.87M (-45.0%)
2.55M
est: 4.03M (-36.7%)
3.82M
est: 4.71M (-19.0%)
5.70M
est: 6.28M (-9.3%)
8.49M
est: 10.15M (-16.3%)
12.95M
est: 12.79M (+1.3%)
14.59M
est: 17.99M (-18.9%)
9.97M
est: 13.60M (-26.7%)
11.10M
est: 13.84M (-19.8%)
15.49M
15.47M – 15.51M
+11.9% YoY
17.04M
17.01M – 17.06M
+10.0% YoY
17.57M
17.54M – 17.58M
+3.1% YoY
EBIT
385.0K
est: 1.57M (-75.5%)
731.0K
est: 1.94M (-62.2%)
1.22M
est: 2.06M (-40.8%)
2.00M
est: 2.88M (-30.5%)
2.61M
est: 3.37M (-22.5%)
3.68M
est: 4.49M (-18.2%)
5.93M
est: 7.26M (-18.3%)
10.18M
est: 9.15M (+11.3%)
10.33M
est: 12.87M (-19.7%)
7.29M
est: 9.73M (-25.1%)
6.93M
est: 9.90M (-30.0%)
11.08M
11.07M – 11.10M
+11.9% YoY
12.19M
12.17M – 12.20M
+10.0% YoY
12.57M
12.55M – 12.58M
+3.1% YoY
Net Income
44.0K
est: 2.13M (-97.9%)
571.0K
est: 1.60M (-64.2%)
828.0K
est: 1.81M (-54.3%)
1.62M
est: 2.26M (-28.6%)
1.91M
est: 2.75M (-30.5%)
2.59M
est: 3.85M (-32.8%)
4.71M
est: 6.39M (-26.3%)
7.54M
est: 8.26M (-8.7%)
3.87M
est: 9.98M (-61.2%)
4.23M
est: 6.12M (-30.9%)
3.98M
est: 6.60M (-39.6%)
7.47M
7.46M – 7.48M
+13.3% YoY
8.33M
8.31M – 8.34M
+11.5% YoY
8.93M
8.91M – 8.94M
+7.1% YoY
SGA
3.73M
est: 3.42M (+8.8%)
4.44M
est: 4.21M (+5.4%)
5.69M
est: 4.47M (+27.4%)
7.47M
est: 6.27M (+19.2%)
7.93M
est: 7.32M (+8.3%)
11.74M
est: 9.77M (+20.1%)
14.99M
est: 15.78M (-5.0%)
19.51M
est: 19.89M (-1.9%)
29.93M
est: 27.98M (+7.0%)
11.18M
est: 21.16M (-47.2%)
12.00M
est: 21.53M (-44.3%)
24.09M
24.06M – 24.12M
+11.9% YoY
26.50M
26.46M – 26.52M
+10.0% YoY
27.32M
27.28M – 27.34M
+3.1% YoY
EPS
0.00
est: 0.02 (-92.5%)
0.01
est: 0.02 (-22.3%)
0.01
est: 0.02 (-31.5%)
0.02
est: 0.02 (-15.1%)
0.02
est: 0.03 (-19.0%)
0.03
est: 0.04 (-26.8%)
0.05
est: 0.06 (-20.1%)
0.08
est: 0.08 (-3.3%)
0.04
est: 0.09 (-59.9%)
0.04
est: 0.06 (-30.3%)
0.04
est: 0.06 (-37.9%)
0.07
0.07 – 0.07
+13.3% YoY
0.08
0.08 – 0.08
+11.5% YoY
0.08
0.08 – 0.08
+7.1% YoY
Historical Ratings (3M)
Date Rating Overall DCF ROE ROA D/E P/E P/B
2026-05-13 A- 4/5 4/5 4/5 4/5 2/5 3/5 4/5
2026-04-22 B+ 3/5 4/5 3/5 4/5 1/5 3/5 4/5
2026-04-21 B+ 3/5 4/5 3/5 4/5 1/5 3/5 4/5

Owner Earnings

Owner's Earnings (history) From To
Owner alignment
Owner's Earnings TTM
15.80M
OE per share TTM
0.15
Owner's Yield
14.39%
Maintenance CapEx ratio
18.05%
Maint CapEx / Avg PPE
19.6%

Ownership Overview

Ownership breakdown

Ownership breakdown not available.

At a glance
Institutional holders
Total invested
Insider transactions (90d)
0
Beneficial owners (>5%)
0
Beneficial owners (>5%)

No beneficial ownership filings recorded.

Institutional Activity (13F)

Institutional ownership trend

Institutional history not available.

Top institutional holders

Top holders not available.

ETF Ownership

Top ETFs holding this stock

This company is not held by any ETF in our universe.

Insider Activity

Insider Activity — Latest Quarter

No insider activity available.

Insider buys vs sells (history)

Insider history not available.

Recent insider transactions

No recent insider transactions.

Executive team

Top executives
EBIT / Employee
13.9K
Shares Outstanding
104.57M

Executive compensation

Executive compensation (annual)

Executive compensation not available.

CEO compensation breakdown

No CEO compensation history available.

Proxy statements

Proxy statements (DEF 14A)

No proxy statements available for this company yet.

Recent SEC filings

Recent SEC filings

No SEC filings available for this company yet.

Executive team

NameTitleCompensationGender
Stephen Brown Chief Executive Officer & Director 680.2K male
Amitabh Sharma Chief Financial Officer, Company Secretary & Director 579.5K male
James Dimitriou Group Head of Corporate Development male
Marshall Reid Group Managing Director male
ESG Score History

No data available for this company.

Senate Trading Activity

No Senate trading activity found for this company.

House Trading Activity

No House trading activity found for this company.

Market share among peers
Peer comparison — filtered group (TTM)
Your opinion

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Dividend history

Earnings history

Earnings reports

Stock splits