Gentrack Group (NZSE:GTK) E10: NZ$0.05 (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
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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.
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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.

NZSE:GTK Gentrack Group Ltd NZSE:GTK
80 GF Score
Price NZ$3.74
GF Value NZ$10.77
Valuation Significantly Undervalued
! 3 Warning Signs
View Full Analysis

What is Gentrack Group E10?

Gentrack Group NZSE:GTK +3.03% 80 E10 is NZ$0.05 as of Mar. 2026. GuruFocus rates NZSE:GTK with a GF Score™ of 80/100 and a GF Value™ of NZ$10.77 (Significantly Undervalued). The stock has 3 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.

Gentrack Group's adjusted earnings per share data for the fiscal year that ended in Sep. 2025 was NZ$0.190. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NZ$0.05 for the trailing ten years ended in Sep. 2025.

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.

As of today (2026-07-18), Gentrack Group's current stock price is NZ$ 3.74. Gentrack Group's E10 for the fiscal year that ended in Sep. 2025 was NZ$0.05. Gentrack Group's Shiller PE Ratio of today is 74.80.

During the past 12 years, the highest Shiller PE Ratio of Gentrack Group was 281.00. The lowest was 73.39. And the median was 203.60.


Gentrack Group  (NZSE:GTK) 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.

Gentrack Group's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=3.74/0.05
=74.80

* 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 12 years, the highest Shiller P/E Ratio of Gentrack Group was 281.00. The lowest was 73.39. And the median was 203.60.


Be Aware

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


Gentrack Group E10 Related Terms


Gentrack Group E10 Historical Data

* Premium members only.

The historical data trend for Gentrack Group'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.

Gentrack Group E10 Chart

Gentrack Group Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.04 0.05 0.05

Gentrack Group Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
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 0.05 0.00 0.05 0.00

NZSE:GTK vs MSFT, ORCL, PLTR: E10 Comparison

For the Software - Infrastructure subindustry, Gentrack Group'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.


Gentrack Group Shiller PE Ratio vs Software Industry

For the Software industry and Technology sector, Gentrack Group's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Gentrack Group's Shiller PE Ratio falls into.


NZSE:GTK
80GF Score
Gentrack Group Ltd NZSE:GTK
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Gentrack Group 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, Gentrack Group's adjusted earnings per share data for the fiscal year that ended in Sep. 2025 was:

Adj_EPS=Earnings per Share (Diluted) /CPI of Sep. 2025 (Change)*Current CPI (Sep. 2025)
=0.19/134.8421*134.8421
=0.190

Current CPI (Sep. 2025) = 134.8421.

Gentrack Group Annual Data

per_share_eps CPI Adj_EPS
201609 0.128 100.813 0.171
201709 0.147 102.731 0.193
201809 0.160 104.684 0.206
201909 -0.034 106.218 -0.043
202009 -0.320 107.751 -0.400
202109 0.031 113.067 0.037
202209 -0.033 121.245 -0.037
202309 0.097 128.095 0.102
202409 0.080 130.855 0.082
202509 0.190 134.842 0.190

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 NZ$0.05 mean?
Gentrack Group (NZSE:GTK) has a E10 of NZ$0.05 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Gentrack Group and its competitors.
Is Gentrack Group's E10 too high?
Gentrack Group's current E10 is NZ$0.05. Overall, Gentrack Group has a GF Score™ of 80/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Gentrack Group's E10 compare to MSFT and ORCL?
Gentrack Group's E10 of NZ$0.05 can be compared against companies in the Software 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 Software company?
A good E10 depends on the Software 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 Gentrack Group and its competitors. Gentrack Group's current E10 is NZ$0.05. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gentrack Group stock overvalued right now?
Based on GuruFocus' analysis, Gentrack Group (NZSE:GTK) is currently considered Significantly Undervalued. The stock's GF Value™ is NZ$10.77, compared to a current price of NZ$3.74 — trading 65.3% below its estimated fair value. The current E10 is NZ$0.05. Gentrack Group's overall GF Score™ is 80/100 with 3 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 Gentrack Group (NZSE:GTK), the current E10 is NZ$0.05 as of Mar. 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 Gentrack Group (NZSE:GTK) Overvalued in 2026?

Based on GuruFocus' analysis, Gentrack Group stock appears to be undervalued. The current stock price of NZ$3.74 is trading 65.3% below its estimated GF Value™ of NZ$10.77. GuruFocus considers Gentrack Group to be Significantly Undervalued.

Key valuation signals for NZSE:GTK:

  • E10: NZ$0.05
  • GF Value™: NZ$10.77 vs. price of NZ$3.74 (65.3% below fair value)
  • GF Score™: 80/100 with 3 warning signs

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


Gentrack Group Business Description

Other Exchanges GTK:Australia
Address 17 Hargreaves Street, St Marys Bay, Auckland, NTL, NZL, 1011
Gentrack Group Ltd is engaged in the development, integration, and support of enterprise billing and customer management software solutions for the utility (energy and water) and airport industries. The company operates in two business segments which are Utility Billing Software and Airport Management Software, of which the Utility Billing Software segment generates maximum revenue for the company. Geographically company generates from United Kingdom, also operates from Australia, New Zealand and rest of world.
80GF Score

Get the complete analysis for NZSE:GTK

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

NZ$3.74
Price
NZ$10.77
GF Value