PHSC (LSE:PHSC) Cyclically Adjusted Book per Share: £0.42 (As of Sep. 2025)


What is PHSC Cyclically Adjusted Book per Share?

PHSC LSE:PHSC Cyclically Adjusted Book per Share is £0.42 as of Sep. 2025. The stock has 2 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

PHSC's adjusted book value per share data for the fiscal year that ended in Mar. 2025 was £0.294. 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 £0.42 for the trailing ten years ended in Mar. 2025.

During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -3.00% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -2.60% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was -2.10% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of PHSC was 8.40% per year. The lowest was -4.00% per year. And the median was -1.50% per year.

As of today (2026-07-01), PHSC's current stock price is £ 0.0775. PHSC's Cyclically Adjusted Book per Share for the fiscal year that ended in Mar. 2025 was £0.42. PHSC's Cyclically Adjusted PB Ratio of today is 0.18.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of PHSC was 0.75. The lowest was 0.16. And the median was 0.29.


PHSC  (LSE:PHSC) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

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.

PHSC's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=0.0775/0.42
=0.18

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of PHSC was 0.75. The lowest was 0.16. And the median was 0.29.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


PHSC Cyclically Adjusted Book per Share Related Terms


PHSC Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for PHSC's Cyclically Adjusted Book per Share 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.

PHSC Cyclically Adjusted Book per Share Chart

PHSC Annual Data
Trend Mar16 Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.46 0.46 0.46 0.44 0.42

PHSC Semi-Annual Data
Mar16 Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25
Cyclically Adjusted Book per Share 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 0.44 0.00 0.42 0.00

LSE:PHSC vs HON, MMM: Cyclically Adjusted Book per Share Comparison

For the Conglomerates subindustry, PHSC'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.


PHSC Cyclically Adjusted PB Ratio vs Conglomerates Industry

For the Conglomerates industry and Industrials sector, PHSC's Cyclically Adjusted PB Ratio distribution charts can be found below:

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



PHSC Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get 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.

For example, PHSC's adjusted Book Value per Share data for the fiscal year that ended in Mar. 2025 was:

Adj_Book=Book Value per Share /CPI of Mar. 2025 (Change)*Current CPI (Mar. 2025)
=0.294/136.1000*136.1000
=0.294

Current CPI (Mar. 2025) = 136.1000.

PHSC Annual Data

Book Value per Share CPI Adj_Book
201603 0.465 100.400 0.630
201703 0.376 102.700 0.498
201803 0.360 105.100 0.466
201903 0.350 107.000 0.445
202003 0.339 108.600 0.425
202103 0.335 109.700 0.416
202203 0.297 116.500 0.347
202303 0.307 126.800 0.330
202403 0.319 131.600 0.330
202503 0.294 136.100 0.294

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

What does a Cyclically Adjusted Book per Share of £0.42 mean?
PHSC (LSE:PHSC) has a Cyclically Adjusted Book per Share of £0.42 as of Sep. 2025. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on PHSC and its competitors.
Is PHSC's Cyclically Adjusted Book per Share too high?
PHSC's current Cyclically Adjusted Book per Share is £0.42.
How does PHSC's Cyclically Adjusted Book per Share compare to HON and MMM?
PHSC's Cyclically Adjusted Book per Share of £0.42 can be compared against companies in the Conglomerates industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Conglomerates company?
A good Cyclically Adjusted Book per Share depends on the Conglomerates industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on PHSC and its competitors. PHSC's current Cyclically Adjusted Book per Share is £0.42. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PHSC stock overvalued right now?
Based on GuruFocus' analysis, PHSC (LSE:PHSC) is currently considered Possible Value Trap. The stock's GF Value™ is £0.19, compared to a current price of £0.08 — trading 59.2% below its estimated fair value. The current Cyclically Adjusted Book per Share is £0.42. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For PHSC (LSE:PHSC), the current Cyclically Adjusted Book per Share is £0.42 as of Sep. 2025. 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.

PHSC Business Description

Address 31 Rochester Road, The Old Church, Aylesford, Kent, GBR, ME20 7PR
PHSC PLC operates through three operating divisions: Safety, Systems, and Security. It advises on the health, safety, and security of people and property across a diverse range of business sectors and designs, implements, and manages international management systems (known as ISO systems). It generates the majority of its revenue from Health and safety services.