GDI Integrated Facility Services (TSX:GDI) Cyclically Adjusted Book per Share: C$19.15 (As of Sep. 2025)

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TSX:GDI GDI Integrated Facility Services Inc TSX:GDI
67 GF Score
Price C$36.57
GF Value C$36.62
! 8 Warning Signs
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What is GDI Integrated Facility Services Cyclically Adjusted Book per Share?

GDI Integrated Facility Services TSX:GDI 67 Cyclically Adjusted Book per Share is C$19.15 as of Sep. 2025. GuruFocus rates TSX:GDI with a GF Score™ of 67/100 and a GF Value™ of C$36.62. The stock has 8 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.

GDI Integrated Facility Services's adjusted book value per share for the three months ended in Sep. 2025 was C$21.759. 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 C$19.15 for the trailing ten years ended in Sep. 2025.

During the past 12 months, GDI Integrated Facility Services's average Cyclically Adjusted Book Growth Rate was 9.70% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -1.10% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -12.20% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was -18.40% 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 GDI Integrated Facility Services was -1.10% per year. The lowest was -27.30% per year. And the median was -17.30% per year.

As of today (2026-08-07), GDI Integrated Facility Services's current stock price is C$36.57. GDI Integrated Facility Services's Cyclically Adjusted Book per Share for the quarter that ended in Sep. 2025 was C$19.15. GDI Integrated Facility Services's Cyclically Adjusted PB Ratio of today is 1.91.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of GDI Integrated Facility Services was 3.58. The lowest was 0.18. And the median was 1.73.


GDI Integrated Facility Services  (TSX:GDI) 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.

GDI Integrated Facility Services's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=36.57/19.15
=1.91

* 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 GDI Integrated Facility Services was 3.58. The lowest was 0.18. And the median was 1.73.


Be Aware

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


GDI Integrated Facility Services Cyclically Adjusted Book per Share Related Terms


GDI Integrated Facility Services Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for GDI Integrated Facility Services'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.

GDI Integrated Facility Services Cyclically Adjusted Book per Share Chart

GDI Integrated Facility Services Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 23.04 16.53 15.50 15.45 16.65

GDI Integrated Facility Services Quarterly Data
Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 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 16.12 16.65 16.35 18.70 19.15

TSX:GDI vs CTAS, CPRT, GPN: Cyclically Adjusted Book per Share Comparison

For the Specialty Business Services subindustry, GDI Integrated Facility Services'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.


GDI Integrated Facility Services Cyclically Adjusted PB Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, GDI Integrated Facility Services's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where GDI Integrated Facility Services's Cyclically Adjusted PB Ratio falls into.


TSX:GDI
67GF Score
GDI Integrated Facility Services Inc TSX:GDI
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

GDI Integrated Facility Services 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, GDI Integrated Facility Services's adjusted Book Value per Share data for the three months ended in Sep. 2025 was:

Adj_Book= Book Value per Share /CPI of Sep. 2025 (Change)*Current CPI (Sep. 2025)
=21.759/130.2871*130.2871
=21.759

Current CPI (Sep. 2025) = 130.2871.

GDI Integrated Facility Services Quarterly Data

Book Value per Share CPI Adj_Book
201512 9.744 99.947 12.702
201603 9.603 101.054 12.381
201606 9.757 102.002 12.463
201609 9.964 101.765 12.757
201612 10.476 101.449 13.454
201703 10.508 102.634 13.339
201706 10.633 103.029 13.446
201709 10.770 103.345 13.578
201712 10.938 103.345 13.790
201803 11.066 105.004 13.730
201806 11.290 105.557 13.935
201809 11.484 105.636 14.164
201812 11.744 105.399 14.517
201903 11.825 106.979 14.401
201906 11.920 107.690 14.421
201909 12.172 107.611 14.737
201912 12.192 107.769 14.739
202003 12.545 107.927 15.144
202006 13.107 108.401 15.753
202009 14.180 108.164 17.080
202012 14.887 108.559 17.867
202103 15.464 110.298 18.267
202106 16.084 111.720 18.757
202109 16.588 112.905 19.142
202112 16.911 113.774 19.365
202203 17.285 117.646 19.142
202206 17.887 120.806 19.291
202209 18.417 120.648 19.888
202212 18.749 120.964 20.194
202303 18.861 122.702 20.027
202306 18.861 124.203 19.785
202309 19.223 125.230 19.999
202312 19.433 125.072 20.243
202403 19.404 126.258 20.023
202406 19.506 127.522 19.929
202409 20.013 127.285 20.485
202412 21.088 127.364 21.572
202503 21.342 129.181 21.525
202506 21.136 129.892 21.200
202509 21.759 130.287 21.759

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 C$19.15 mean?
GDI Integrated Facility Services (TSX:GDI) has a Cyclically Adjusted Book per Share of C$19.15 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 GDI Integrated Facility Services and its competitors.
Is GDI Integrated Facility Services' Cyclically Adjusted Book per Share too high?
GDI Integrated Facility Services' current Cyclically Adjusted Book per Share is C$19.15. Overall, GDI Integrated Facility Services has a GF Score™ of 67/100, reflecting its overall financial health beyond just this single metric.
How does GDI Integrated Facility Services' Cyclically Adjusted Book per Share compare to CTAS and CPRT?
GDI Integrated Facility Services' Cyclically Adjusted Book per Share of C$19.15 can be compared against companies in the Business Services 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 Business Services company?
A good Cyclically Adjusted Book per Share depends on the Business Services 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 GDI Integrated Facility Services and its competitors. GDI Integrated Facility Services's current Cyclically Adjusted Book per Share is C$19.15. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is GDI Integrated Facility Services stock overvalued right now?
GDI Integrated Facility Services (TSX:GDI) has a current Cyclically Adjusted Book per Share of C$19.15. The stock's GF Value™ is C$36.62, compared to a current price of C$36.57 — trading 0.1% below its estimated fair value. The current Cyclically Adjusted Book per Share is C$19.15. GDI Integrated Facility Services' overall GF Score™ is 67/100 with 8 warning signs to review. 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 GDI Integrated Facility Services (TSX:GDI), the current Cyclically Adjusted Book per Share is C$19.15 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.

Is GDI Integrated Facility Services (TSX:GDI) Overvalued in 2026?

Based on GuruFocus' analysis, GDI Integrated Facility Services stock appears to be undervalued. The current stock price of C$36.57 is trading 0.1% below its estimated GF Value™ of C$36.62.

Key valuation signals for TSX:GDI:

  • Cyclically Adjusted Book per Share: C$19.15
  • GF Value™: C$36.62 vs. price of C$36.57 (0.1% below fair value)
  • GF Score™: 67/100 with 8 warning signs

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


GDI Integrated Facility Services Business Description

Address 695, 90th Avenue, LaSalle, Montreal, QC, CAN, H8R 3A4
GDI Integrated Facility Services Inc is engaged in the facility services sector. The company's operating segment includes Business Services Canada, Business Services USA, Technical Services, and Corporate and Other. It generates maximum revenue from the Technical Services segment. The Technical Services segment provides building system controls, mechanical maintenance, and services to heating, ventilation, air conditioning (HVAC), electrical, energy engineering service offering and energy performance optimization, cabling for data transport, high voltage for commercial, industrial, institutional, government and residential building clients.
67GF Score

Get the complete analysis for TSX:GDI

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

C$36.57
Price
C$36.62
GF Value