Rentokil Initial (MEX:RTON) E10: MXN3.74 (As of Dec. 2025)


MEX:RTON Rentokil Initial PLC MEX:RTON
87 GF Score
Price MXN116.32
GF Value MXN117.99
! 6 Warning Signs
View Full Analysis

What is Rentokil Initial E10?

Rentokil Initial MEX:RTON 87 E10 is MXN3.74 as of Dec. 2025. GuruFocus rates MEX:RTON with a GF Score™ of 87/100 and a GF Value™ of MXN117.99. The stock has 6 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Rentokil Initial's adjusted earnings per share data for the fiscal year that ended in Dec. 2025 was MXN3.338. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is MXN3.74 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Rentokil Initial's average E10 Growth Rate was 6.70% per year. During the past 3 years, the average E10 Growth Rate was 7.20% per year. During the past 5 years, the average E10 Growth Rate was 11.10% per year. During the past 10 years, the average E10 Growth Rate was 9.40% 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 E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Rentokil Initial was 20.50% per year. The lowest was -11.20% per year. And the median was 7.70% per year.

As of today (2026-06-25), Rentokil Initial's current stock price is MXN 116.32. Rentokil Initial's E10 for the fiscal year that ended in Dec. 2025 was MXN3.74. Rentokil Initial's Shiller PE Ratio of today is 31.10.

During the past 13 years, the highest Shiller PE Ratio of Rentokil Initial was 70.69. The lowest was 22.20. And the median was 42.35.


Rentokil Initial  (MEX:RTON) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Rentokil Initial's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=116.32/3.74
=31.10

* 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 Shiller P/E Ratio of Rentokil Initial was 70.69. The lowest was 22.20. And the median was 42.35.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Rentokil Initial E10 Related Terms


Rentokil Initial E10 Historical Data

* Premium members only.

The historical data trend for Rentokil Initial's E10 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.

Rentokil Initial E10 Chart

Rentokil Initial Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 3.74

Rentokil Initial Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
E10 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 0.00 0.00 0.00 3.74

MEX:RTON vs CTAS, CPRT, GPN: E10 Comparison

For the Specialty Business Services subindustry, Rentokil Initial's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.


Rentokil Initial Shiller PE Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, Rentokil Initial's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Rentokil Initial's Shiller PE Ratio falls into.


MEX:RTON
87GF Score
Rentokil Initial PLC MEX:RTON
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Rentokil Initial E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

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, Rentokil Initial's adjusted earnings per share data for the fiscal year that ended in Dec. 2025 was:

Adj_EPS=Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=3.338/139.9000*139.9000
=3.338

Current CPI (Dec. 2025) = 139.9000.

Rentokil Initial Annual Data

per_share_eps CPI Adj_EPS
201612 2.317 102.200 3.172
201712 9.794 105.000 13.049
201812 -1.333 107.100 -1.741
201912 3.769 108.500 4.860
202012 2.706 109.400 3.460
202112 3.904 114.700 4.762
202212 2.716 125.300 3.032
202312 3.183 130.500 3.412
202412 3.235 135.100 3.350
202512 3.338 139.900 3.338

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of MXN3.74 mean?
Rentokil Initial (MEX:RTON) has a E10 of MXN3.74 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Rentokil Initial and its competitors.
Is Rentokil Initial's E10 too high?
Rentokil Initial's current E10 is MXN3.74. Overall, Rentokil Initial has a GF Score™ of 87/100, reflecting its overall financial health beyond just this single metric.
How does Rentokil Initial's E10 compare to CTAS and CPRT?
Rentokil Initial's E10 of MXN3.74 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 E10 for a Business Services company?
A good E10 depends on the Business Services industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Rentokil Initial and its competitors. Rentokil Initial's current E10 is MXN3.74. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rentokil Initial stock overvalued right now?
Rentokil Initial (MEX:RTON) has a current E10 of MXN3.74. The stock's GF Value™ is MXN117.99, compared to a current price of MXN116.32 — trading 1.4% below its estimated fair value. The current E10 is MXN3.74. Rentokil Initial's overall GF Score™ is 87/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Rentokil Initial (MEX:RTON), the current E10 is MXN3.74 as of Dec. 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 Rentokil Initial (MEX:RTON) Overvalued in 2026?

Based on GuruFocus' analysis, Rentokil Initial stock appears to be undervalued. The current stock price of MXN116.32 is trading 1.4% below its estimated GF Value™ of MXN117.99.

Key valuation signals for MEX:RTON:

  • E10: MXN3.74
  • GF Value™: MXN117.99 vs. price of MXN116.32 (1.4% below fair value)
  • GF Score™: 87/100 with 6 warning signs

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


Rentokil Initial Business Description

Address Manor Royal, Compass House, Crawley, West Sussex, GBR, RH10 9PY
Rentokil Initial is the largest global provider of route-based pest control and commercial hygiene services, operating in over 90 countries, with its largest operations in the United States following the acquisition of Terminix. The group also offers a range of specialist route-based services, including office and commercial space plant care, property care, and workwear rentals. The group serves a diverse client base of global food producers, hotel chains, industrial goods companies, restaurants, and individual residential customers.
87GF Score

Get the complete analysis for MEX:RTON

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN116.32
Price
MXN117.99
GF Value