PT Garuda Maintenance Facility Aero Asia Tbk (ISX:GMFI) E10: Rp-11.66 (As of Mar. 2026)

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ISX:GMFI PT Garuda Maintenance Facility Aero Asia Tbk ISX:GMFI
78 GF Score
Price Rp56.00
GF Value Rp32.62
Valuation Significantly Overvalued
! 2 Warning Signs
View Full Analysis

What is PT Garuda Maintenance Facility Aero Asia Tbk E10?

PT Garuda Maintenance Facility Aero Asia Tbk ISX:GMFI +1.82% 78 E10 is Rp-11.66 as of Mar. 2026. GuruFocus rates ISX:GMFI with a GF Score™ of 78/100 and a GF Value™ of Rp32.62 (Significantly Overvalued). The stock has 2 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.

PT Garuda Maintenance Facility Aero Asia Tbk's adjusted earnings per share data for the three months ended in Mar. 2026 was Rp1.693. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is Rp-11.66 for the trailing ten years ended in Mar. 2026.

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 (2026-07-29), PT Garuda Maintenance Facility Aero Asia Tbk's current stock price is Rp56.00. PT Garuda Maintenance Facility Aero Asia Tbk's E10 for the quarter that ended in Mar. 2026 was Rp-11.66. PT Garuda Maintenance Facility Aero Asia Tbk's Shiller PE Ratio of today is .


PT Garuda Maintenance Facility Aero Asia Tbk  (ISX:GMFI) 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.


Be Aware

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


PT Garuda Maintenance Facility Aero Asia Tbk E10 Related Terms


PT Garuda Maintenance Facility Aero Asia Tbk E10 Historical Data

* Premium members only.

The historical data trend for PT Garuda Maintenance Facility Aero Asia Tbk'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.

PT Garuda Maintenance Facility Aero Asia Tbk E10 Chart

PT Garuda Maintenance Facility Aero Asia Tbk 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 -14.09 -12.05

PT Garuda Maintenance Facility Aero Asia Tbk Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 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 -13.60 -13.17 -12.43 -12.05 -11.66

ISX:GMFI vs SPCX, GE, RTX: E10 Comparison

For the Aerospace & Defense subindustry, PT Garuda Maintenance Facility Aero Asia Tbk'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.


PT Garuda Maintenance Facility Aero Asia Tbk Shiller PE Ratio vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, PT Garuda Maintenance Facility Aero Asia Tbk's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where PT Garuda Maintenance Facility Aero Asia Tbk's Shiller PE Ratio falls into.


ISX:GMFI
78GF Score
PT Garuda Maintenance Facility Aero Asia Tbk ISX:GMFI
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

PT Garuda Maintenance Facility Aero Asia Tbk 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, PT Garuda Maintenance Facility Aero Asia Tbk's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=1.693/136.5387*136.5387
=1.693

Current CPI (Mar. 2026) = 136.5387.

PT Garuda Maintenance Facility Aero Asia Tbk Quarterly Data

per share eps CPI Adj_EPS
201412 0.000 98.819 0.000
201512 0.000 102.133 0.000
201612 10.801 105.222 14.016
201703 4.791 106.476 6.144
201706 5.042 107.722 6.391
201709 8.155 108.020 10.308
201712 3.660 109.017 4.584
201803 2.146 110.097 2.661
201806 3.764 111.085 4.626
201809 2.141 111.135 2.630
201812 -4.856 112.430 -5.897
201903 0.909 112.829 1.100
201906 1.241 114.730 1.477
201909 0.677 114.905 0.804
201912 -19.507 115.486 -23.063
202003 -10.067 116.252 -11.824
202006 -20.435 116.630 -23.923
202009 -21.960 116.397 -25.760
202012 -50.669 117.318 -58.970
202103 -2.653 117.840 -3.074
202106 -5.678 118.184 -6.560
202109 -3.479 118.262 -4.017
202112 -26.637 119.516 -30.431
202203 -2.655 120.948 -2.997
202206 -0.719 123.322 -0.796
202209 -2.156 125.298 -2.349
202212 6.793 126.098 7.355
202303 0.367 126.953 0.395
202306 0.538 127.663 0.575
202309 0.276 128.151 0.294
202312 5.275 129.395 5.566
202403 0.848 130.607 0.887
202406 3.983 130.792 4.158
202409 0.445 130.361 0.466
202412 4.298 131.432 4.465
202503 1.087 131.948 1.125
202506 1.484 133.241 1.521
202509 3.896 133.819 3.975
202512 1.621 135.271 1.636
202603 1.693 136.539 1.693

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 Rp-11.66 mean?
PT Garuda Maintenance Facility Aero Asia Tbk (ISX:GMFI) has a E10 of Rp-11.66 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on PT Garuda Maintenance Facility Aero Asia Tbk and its competitors.
Is PT Garuda Maintenance Facility Aero Asia Tbk's E10 too high?
PT Garuda Maintenance Facility Aero Asia Tbk's current E10 is Rp-11.66. Overall, PT Garuda Maintenance Facility Aero Asia Tbk has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does PT Garuda Maintenance Facility Aero Asia Tbk's E10 compare to SPCX and GE?
PT Garuda Maintenance Facility Aero Asia Tbk's E10 of Rp-11.66 can be compared against companies in the Aerospace & Defense 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 an Aerospace & Defense company?
A good E10 depends on the Aerospace & Defense 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 PT Garuda Maintenance Facility Aero Asia Tbk and its competitors. PT Garuda Maintenance Facility Aero Asia Tbk's current E10 is Rp-11.66. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Garuda Maintenance Facility Aero Asia Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Garuda Maintenance Facility Aero Asia Tbk (ISX:GMFI) is currently considered Significantly Overvalued. The stock's GF Value™ is Rp32.62, compared to a current price of Rp56.00 — trading 71.7% above its estimated fair value. The current E10 is Rp-11.66. PT Garuda Maintenance Facility Aero Asia Tbk's overall GF Score™ is 78/100 with 2 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 PT Garuda Maintenance Facility Aero Asia Tbk (ISX:GMFI), the current E10 is Rp-11.66 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 PT Garuda Maintenance Facility Aero Asia Tbk (ISX:GMFI) Overvalued in 2026?

Based on GuruFocus' analysis, PT Garuda Maintenance Facility Aero Asia Tbk stock appears to be overvalued. The current stock price of Rp56.00 is trading 71.7% above its estimated GF Value™ of Rp32.62. GuruFocus considers PT Garuda Maintenance Facility Aero Asia Tbk to be Significantly Overvalued.

Key valuation signals for ISX:GMFI:

  • E10: Rp-11.66
  • GF Value™: Rp32.62 vs. price of Rp56.00 (71.7% above fair value)
  • GF Score™: 78/100 with 2 warning signs

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


PT Garuda Maintenance Facility Aero Asia Tbk Business Description

Address PT Garuda Maintenance Facility Aero Asia Tbk, 2nd Floor, South Lobby Hangar 4, Soekarno-Hatta International Airport Office Area, Pajang Village, Benda District, Tangerang, IDN, 15125
PT Garuda Maintenance Facility Aero Asia Tbk is an Indonesia-based aircraft maintenance company. The company offers various services including line maintenance, base maintenance, component services, engineering services, components maintenance and calibration, material services, logistics, cabin maintenance services, and other services. The company also offers consulting services, training, and provision of experts in the field of aircraft maintenance, components, and engines. The company's operating segments are repairs and maintenance airframe, engine, and component segment, which is the revenue driver for the company; Line maintenance and technical ground handling segment; and other operations.
78GF Score

Get the complete analysis for ISX:GMFI

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

Rp56.00
Price
Rp32.62
GF Value