Kromek Group (FRA:4KM) Cyclically Adjusted PB Ratio: 0.47 (As of Aug. 01, 2026) — 13% Below Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

What is Kromek Group Cyclically Adjusted PB Ratio?

Kromek Group FRA:4KM +0.63% Cyclically Adjusted PB Ratio is 0.47 as of Aug. 01, 2026, which is 13% below its 10-year median of 0.54. The stock has 5 warning signs investors should review. Among 1,974 Hardware companies, Kromek Group ranks better than 86.42% on this metric.

As of today (2026-08-01), Kromek Group's current share price is €0.0805. Kromek Group's Cyclically Adjusted Book per Share for the fiscal year that ended in Apr25 was €0.17. Kromek Group's Cyclically Adjusted PB Ratio for today is 0.47.

The historical rank and industry rank for Kromek Group's Cyclically Adjusted PB Ratio or its related term are showing as below:

FRA:4KM' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.19   Med: 0.54   Max: 1.53
Current: 0.51

During the past 13 years, Kromek Group's highest Cyclically Adjusted PB Ratio was 1.53. The lowest was 0.19. And the median was 0.54.

FRA:4KM's Cyclically Adjusted PB Ratio is ranked better than
86.42% of 1974 companies
in the Hardware industry
Industry Median: 1.99 vs FRA:4KM: 0.51

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Kromek Group's adjusted book value per share data of for the fiscal year that ended in Apr25 was €0.095. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is €0.17 for the trailing ten years ended in Apr25.

Shiller PE for Stocks: The True Measure of Stock Valuation


Kromek Group  (FRA:4KM) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Kromek Group Cyclically Adjusted PB Ratio Related Terms


Kromek Group Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Kromek Group's Cyclically Adjusted PB Ratio 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.

Kromek Group Cyclically Adjusted PB Ratio Chart

Kromek Group Annual Data
Trend Apr16 Apr17 Apr18 Apr19 Apr20 Apr21 Apr22 Apr23 Apr24 Apr25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.08 0.65 0.39 0.42 0.33

Kromek Group Semi-Annual Data
Apr16 Oct16 Apr17 Oct17 Apr18 Oct18 Apr19 Oct19 Apr20 Oct20 Apr21 Oct21 Apr22 Oct22 Apr23 Oct23 Apr24 Oct24 Apr25 Oct25
Cyclically Adjusted PB Ratio 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 0.42 0.00 0.33 0.00

FRA:4KM vs COHR, KEYS, GRMN: Cyclically Adjusted PB Ratio Comparison

For the Scientific & Technical Instruments subindustry, Kromek Group's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio 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.


Kromek Group Cyclically Adjusted PB Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Kromek Group's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Kromek Group's Cyclically Adjusted PB Ratio falls into.



Kromek Group Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Kromek Group's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=0.0805/0.17
=0.47

* 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.

Kromek Group's Cyclically Adjusted Book per Share for the fiscal year that ended in Apr25 is calculated as:

For example, Kromek Group's adjusted Book Value per Share data for the fiscal year that ended in Apr25 was:

Adj_Book=Book Value per Share/CPI of Apr25 (Change)*Current CPI (Apr25)
=0.095/137.7000*137.7000
=0.095

Current CPI (Apr25) = 137.7000.

Kromek Group Annual Data

Book Value per Share CPI Adj_Book
201604 0.203 100.600 0.278
201704 0.191 103.200 0.255
201804 0.176 105.500 0.230
201904 0.202 107.600 0.259
202004 0.149 108.600 0.189
202104 0.134 110.400 0.167
202204 0.132 119.000 0.153
202304 0.109 128.300 0.117
202404 0.090 132.200 0.094
202504 0.095 137.700 0.095

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

What does a Cyclically Adjusted PB Ratio of 0.47 mean?
Kromek Group (FRA:4KM) has a Cyclically Adjusted PB Ratio of 0.47 as of Aug. 01, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Kromek Group and its competitors. This is 13% below median its historical median of 0.54. Over the past decade, Kromek Group's Cyclically Adjusted PB Ratio has ranged from 0.19 to 1.53. According to the industry distribution chart, Kromek Group ranks #268 out of 1974 companies in the Hardware industry, placing it in the top 13.6%.
Is Kromek Group's Cyclically Adjusted PB Ratio too high?
Kromek Group's current Cyclically Adjusted PB Ratio of 0.47 is 13% below median its 10-year median of 0.54. Over the past 10 years, this metric has ranged from a low of 0.19 to a high of 1.53. The Hardware industry median Cyclically Adjusted PB Ratio is 1.99. Kromek Group's value of 0.47 is 76.4% below this industry median. Based on the distribution chart, Kromek Group ranks #268 out of 1974 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers.
How does Kromek Group's Cyclically Adjusted PB Ratio compare to COHR and KEYS?
According to the Hardware industry distribution chart, Kromek Group ranks #268 out of 1974 companies for Cyclically Adjusted PB Ratio. This places Kromek Group in the top 14% of its industry — outperforming the majority of peers. The industry median Cyclically Adjusted PB Ratio is 1.99. Kromek Group's value of 0.47 is 76.4% below this benchmark. Historically, Kromek Group's own Cyclically Adjusted PB Ratio has ranged from 0.19 to 1.53 over the past decade. While the company's 10-year median is 0.54 vs. the industry median of 1.99, Kromek 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 Cyclically Adjusted PB Ratio for a Hardware company?
The median Cyclically Adjusted PB Ratio among Hardware companies is 1.99, based on 1,974 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Kromek Group's current Cyclically Adjusted PB Ratio of 0.47 is 76.4% 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 Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Kromek Group and its competitors. For the Hardware industry, the median Cyclically Adjusted PB Ratio is 1.99 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Kromek Group's current Cyclically Adjusted PB Ratio is 0.47, which is 13% below median its own 10-year median of 0.54. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kromek Group stock overvalued right now?
Based on GuruFocus' analysis, Kromek Group (FRA:4KM) is currently considered Fairly Valued. The stock's GF Value™ is €0.08, compared to a current price of €0.08 — trading 0.6% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 0.47, which is 13% below median its 10-year median of 0.54 and 76.4% below the Hardware industry median of 1.99. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Kromek Group (FRA:4KM), the current Cyclically Adjusted PB Ratio is 0.47 as of Aug. 01, 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.

Kromek Group Business Description

Other Exchanges KRMKF:USAKMK:UK4KM:Germany
Address Thomas Wright Way, NETPark, Durham County, Sedgefield, GBR, TS21 3FD
Kromek Group PLC is the developer of radiation detectors based on cadmium zinc telluride, providing improved detection and characterization capabilities within the medical imaging, nuclear detection, and security screening markets. Based on its technology platforms, the company designs, develops, and produces X-ray and gamma-ray imaging and radiation detection products for the industrial and consumer markets. Some of its products include the TN15 thermal neutron detector, the SPEAR CZT-based radiation detector, the VTF voltage to frequency converter, the D3S NET networked radiation detector, and Photon-counting spectral CT. Its geographical segments include the United Kingdom, North America, Asia, Europe, and Other, of which the majority of the revenue comes from North America.