SDIIF (SDI Group) EV-to-EBIT: 14.51 (As of Jul. 16, 2026) — 20% Below Median

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SDIIF SDI Group PLC SDIIF
94 GF Score
Price $1.13
GF Value $1.31
Valuation Modestly Undervalued
! 4 Warning Signs
View Full Analysis

What is SDI Group EV-to-EBIT?

SDI Group SDIIF -5.83% 94 EV-to-EBIT is 14.51 as of Jul. 16, 2026, which is 20% below its 10-year median of 18.06. GuruFocus rates SDIIF with a GF Score™ of 94/100 and a GF Value™ of $1.31 (Modestly Undervalued). The stock has 4 warning signs investors should review. Among 1,771 Hardware companies, SDI Group ranks better than 60.81% on this metric.

EV-to-EBIT is calculated as Enterprise Value divided by its EBIT. As of today, SDI Group's Enterprise Value is $148.07 Mil. SDI Group's EBIT for the trailing twelve months (TTM) ended in Oct. 2025 was $10.21 Mil. Therefore, SDI Group's EV-to-EBIT for today is 14.51.

The historical rank and industry rank for SDI Group's EV-to-EBIT or its related term are showing as below:

SDIIF' s EV-to-EBIT Range Over the Past 10 Years
Min: 6.94   Med: 18.06   Max: 55.9
Current: 14.51

During the past 13 years, the highest EV-to-EBIT of SDI Group was 55.90. The lowest was 6.94. And the median was 18.06.

SDIIF's EV-to-EBIT is ranked better than
60.81% of 1771 companies
in the Hardware industry
Industry Median: 22.04 vs SDIIF: 14.51

Joel Greenblatt calls the inversion of this ratio Earnings Yield (Joel Greenblatt) %. SDI Group's Enterprise Value for the quarter that ended in Oct. 2025 was $159.27 Mil. SDI Group's EBIT for the trailing twelve months (TTM) ended in Oct. 2025 was $10.21 Mil. SDI Group's Earnings Yield (Joel Greenblatt) % for the quarter that ended in Oct. 2025 was 6.41%.


SDI Group  (OTCPK:SDIIF) EV-to-EBIT Explanation

This is a more accurate valuation of companies' operation because it considers the debt and cash on its balance sheet, and non-operating items such as interest payment, tax, and one-time items are not included in the Operating Income.

Joel Greenblatt calls the inversion of this ratio Earnings Yield (Joel Greenblatt) %.

SDI Group's Earnings Yield (Joel Greenblatt) % for the quarter that ended in Oct. 2025 is calculated as:

Earnings Yield (Joel Greenblatt) % (Q: Oct. 2025 ) =EBIT / Enterprise Value (Q: Oct. 2025 )
=10.206/159.27033
=6.41 %

SDI Group's Enterprise Value for the quarter that ended in Oct. 2025 was $159.27 Mil.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. SDI Group's EBIT for the trailing twelve months (TTM) ended in Oct. 2025 was $10.21 Mil.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.


SDI Group EV-to-EBIT Related Terms


SDI Group EV-to-EBIT Historical Data

* Premium members only.

The historical data trend for SDI Group's EV-to-EBIT can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

SDI Group EV-to-EBIT Chart

SDI Group Annual Data
Trend Apr16 Apr17 Apr18 Apr19 Apr20 Apr21 Apr22 Apr23 Apr24 Apr25
EV-to-EBIT
Get a 7-Day Free Trial Premium Member Only Premium Member Only 30.00 15.58 29.83 10.57 11.13

SDI Group Semi-Annual Data
Apr16 Oct16 Apr17 Oct17 Apr18 Oct18 Apr19 Oct19 Apr20 Oct20 Apr21 Oct21 Apr22 Oct22 Apr23 Oct23 Apr24 Oct24 Apr25 Oct25
EV-to-EBIT Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 10.57 0.00 11.13 0.00

SDIIF vs COHR, KEYS, GRMN: EV-to-EBIT Comparison

For the Scientific & Technical Instruments subindustry, SDI Group's EV-to-EBIT, along with its competitors' market caps and EV-to-EBIT data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


SDI Group EV-to-EBIT vs Hardware Industry

For the Hardware industry and Technology sector, SDI Group's EV-to-EBIT distribution charts can be found below:

* The bar in red indicates where SDI Group's EV-to-EBIT falls into.


SDIIF
94GF Score
SDI Group PLC SDIIF
EV-to-EBIT is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

SDI Group EV-to-EBIT Calculation

SDI Group's EV-to-EBIT for today is calculated as:

EV-to-EBIT=Enterprise Value (Today)/EBIT (TTM)
=148.065/10.206
=14.51

SDI Group's current Enterprise Value is $148.07 Mil.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. SDI Group's EBIT for the trailing twelve months (TTM) ended in Oct. 2025 was $10.21 Mil.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about EV-to-EBIT →
What does a EV-to-EBIT of 14.51 mean?
SDI Group (SDIIF) has a EV-to-EBIT of 14.51 as of Jul. 16, 2026. EV to EBIT ratio is the inverse of Joel Greenblatt's earnings yield definition. View historical data on SDI Group and its competitors. This is 20% below median its historical median of 18.06. Over the past decade, SDI Group's EV-to-EBIT has ranged from 6.94 to 55.90. According to the industry distribution chart, SDI Group ranks #694 out of 1771 companies in the Hardware industry, placing it in the top 39.2%.
Is SDI Group's EV-to-EBIT too high?
SDI Group's current EV-to-EBIT of 14.51 is 20% below median its 10-year median of 18.06. Over the past 10 years, this metric has ranged from a low of 6.94 to a high of 55.90. The Hardware industry median EV-to-EBIT is 22.04. SDI Group's value of 14.51 is 34.2% below this industry median. Based on the distribution chart, SDI Group ranks #694 out of 1771 companies in the Hardware industry, which is above the industry midpoint. Overall, SDI Group has a GF Score™ of 94/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does SDI Group's EV-to-EBIT compare to COHR and KEYS?
According to the Hardware industry distribution chart, SDI Group ranks #694 out of 1771 companies for EV-to-EBIT. This puts SDI Group in the upper half of its industry. The industry median EV-to-EBIT is 22.04. SDI Group's value of 14.51 is 34.2% below this benchmark. Historically, SDI Group's own EV-to-EBIT has ranged from 6.94 to 55.90 over the past decade. While the company's 10-year median is 18.06 vs. the industry median of 22.04, SDI Group has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-EBIT for a Hardware company?
The median EV-to-EBIT among Hardware companies is 22.04, based on 1,771 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-EBIT significantly above this median, while those in the bottom quartile fall well below. However, EV-to-EBIT should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. SDI Group's current EV-to-EBIT of 14.51 is 34.2% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high EV-to-EBIT mean?
A high EV-to-EBIT can signal that a stock is expensive relative to its fundamentals. EV to EBIT ratio is the inverse of Joel Greenblatt's earnings yield definition. View historical data on SDI Group and its competitors. For the Hardware industry, the median EV-to-EBIT is 22.04 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SDI Group's current EV-to-EBIT is 14.51, which is 20% below median its own 10-year median of 18.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SDI Group stock overvalued right now?
Based on GuruFocus' analysis, SDI Group (SDIIF) is currently considered Modestly Undervalued. The stock's GF Value™ is $1.31, compared to a current price of $1.13 — trading 13.7% below its estimated fair value. The current EV-to-EBIT is 14.51, which is 20% below median its 10-year median of 18.06 and 34.2% below the Hardware industry median of 22.04. SDI Group's overall GF Score™ is 94/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-EBIT calculated?
EV-to-EBIT is calculated from a company's financial statements. For SDI Group (SDIIF), the current EV-to-EBIT is 14.51 as of Jul. 16, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is SDI Group (SDIIF) Overvalued in 2026?

Based on GuruFocus' analysis, SDI Group stock appears to be undervalued. The current stock price of $1.13 is trading 13.7% below its estimated GF Value™ of $1.31. GuruFocus considers SDI Group to be Modestly Undervalued.

Key valuation signals for SDIIF:

  • EV-to-EBIT: 14.51 (20% below median its 10-year median of 18.06)
  • GF Value™: $1.31 vs. price of $1.13 (13.7% below fair value)
  • GF Score™: 94/100 with 4 warning signs
  • Industry Position: 34.2% below the Hardware median (#694 of 1771)

No single metric tells the full story. See the SDIIF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


SDI Group Business Description

Other Exchanges SDI:UKSD0:Germany
Address Nuffield Road, Beacon House, Cambridge, GBR, CB4 1TF
SDI Group PLC designs and manufactures scientific and technology products for use by the life science, healthcare, astronomy, consumer manufacturing, and art conservation markets through Synoptics, the Artemis, the Opus instruments, and Astles Control systems brands. The Digital Imaging segment incorporates the Synoptics brands Syngene, Synbiosis, Synoptics Health and Fistreem, the Atik brands Atik Cameras, Opus, and Quantum Scientific Imaging, and the Graticules Optics business. The Sensors & Control segment combines Sentek, Astles Control Systems, Applied Thermal Control, Thermal Exchange, MPB Industries, and Chell Instruments businesses. It operates in the UK, Europe, America, Rest of Asia, and Rest of the world segments. It derives majority of its revenues from the United Kingdom.
94GF Score

Get the complete analysis for SDIIF

EV-to-EBIT is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$1.13
Price
$1.31
GF Value