Tumosan Motor ve Traktornayi AS (IST:TMSN) 10-Year RORE % : -83.93% (As of Mar. 2026)

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IST:TMSN Tumosan Motor ve Traktor Sanayi AS IST:TMSN
41 GF Score
Price ₺83.40
GF Value ₺24.20
Valuation Significantly Overvalued
! 9 Warning Signs
View Full Analysis

What is Tumosan Motor ve Traktornayi AS 10-Year RORE %?

Tumosan Motor ve Traktornayi AS IST:TMSN +0.24% 41 10-Year RORE % is -83.93 as of Mar. 2026. GuruFocus rates IST:TMSN with a GF Score™ of 41/100 and a GF Value™ of ₺24.20 (Significantly Overvalued). The stock has 9 warning signs investors should review. Among 147 Farm & Heavy Construction Machinery companies, Tumosan Motor ve Traktornayi AS ranks worse than 93.88% on this metric.

Return on Retained Earnings (RORE) is an indicator of a company's growth potential, it shows how much a company earns by reinvesting its retained earnings, i.e. profits after dividend payments. Tumosan Motor ve Traktornayi AS's 10-Year RORE % for the quarter that ended in Mar. 2026 was -83.93%.

The industry rank for Tumosan Motor ve Traktornayi AS's 10-Year RORE % or its related term are showing as below:

IST:TMSN's 10-Year RORE % is ranked worse than
93.88% of 147 companies
in the Farm & Heavy Construction Machinery industry
Industry Median: 8.4 vs IST:TMSN: -83.93

Tumosan Motor ve Traktornayi AS  (IST:TMSN) 10-Year RORE % Explanation

Return on Retained Earnings (RORE) is important to investors because it reveals a company's efficiency and growth potential. A higher RORE indicates a higher return. A high RORE indicates that the company should reinvest profits into the business. A lower RORE suggests that the company should distribute profits to shareholders by paying out dividends, since those dollars aren't generating much additional growth for the company.

There are a several different ways to arrive at the Return on Retained Earnings. The simplest way to calculate it is by using published information on Earnings per Share (EPS) and Dividend per Share (DPS) over a selected period. Here, 10-year period is chosen.

Be Aware

Please keep in mind that the RORE is relative to the nature of the business and its competitors. If another company in the same sector is producing a lower return on retained earnings, it doesn’t necessarily mean it’s a bad investment. It may just suggest the company is older and no longer in a high growth stage. At such a stage in the business cycle, it would be expected to see a lower RORE and higher dividend payout.


Tumosan Motor ve Traktornayi AS 10-Year RORE % Related Terms


Tumosan Motor ve Traktornayi AS 10-Year RORE % Historical Data

* Premium members only.

The historical data trend for Tumosan Motor ve Traktornayi AS's 10-Year RORE % 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.

Tumosan Motor ve Traktornayi AS 10-Year RORE % Chart

Tumosan Motor ve Traktornayi AS Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
10-Year RORE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.91 60.12 63.05 -84.26 86.20

Tumosan Motor ve Traktornayi AS Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
10-Year RORE % 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 82.34 79.24 87.10 86.20 -83.93

IST:TMSN vs CAT, DE, PCAR: 10-Year RORE % Comparison

For the Farm & Heavy Construction Machinery subindustry, Tumosan Motor ve Traktornayi AS's 10-Year RORE %, along with its competitors' market caps and 10-Year RORE % 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.


Tumosan Motor ve Traktornayi AS 10-Year RORE % vs Farm & Heavy Construction Machinery Industry

For the Farm & Heavy Construction Machinery industry and Industrials sector, Tumosan Motor ve Traktornayi AS's 10-Year RORE % distribution charts can be found below:

* The bar in red indicates where Tumosan Motor ve Traktornayi AS's 10-Year RORE % falls into.


IST:TMSN
41GF Score
Tumosan Motor ve Traktor Sanayi AS IST:TMSN
10-Year RORE % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tumosan Motor ve Traktornayi AS 10-Year RORE % Calculation

Tumosan Motor ve Traktornayi AS's 10-Year RORE % for the quarter that ended in Mar. 2026 is calculated as:

10-Year RORE %=( Most Recent EPS (Diluted)- First Period EPS (Diluted) )/( Cumulative EPS (Diluted) for 10-year -Cumulative Dividends per Share for 10-year )
=( -35.61-0.173 )/( 42.633-0 )
=-35.783/42.633
=-83.93 %

* 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.

In the calculation of 10-Year RORE %, the most recent and first period EPS (Diluted) is the trailing twelve months (TTM) data ended in Mar. 2026 and 10-year before.

Frequently Asked Questions Learn more about 10-Year RORE % →
What does a 10-Year RORE % of -83.93 mean?
Tumosan Motor ve Traktornayi AS (IST:TMSN) has a 10-Year RORE % of -83.93 as of Mar. 2026. 10-Year RORE % shows how much a company earns by reinvesting its retained earnings in 10-year. View historical data on Tumosan Motor ve Traktornayi AS and its competitors. According to the industry distribution chart, Tumosan Motor ve Traktornayi AS ranks #138 out of 147 companies in the Farm & Heavy Construction Machinery industry, placing it in the top 93.9%.
Is Tumosan Motor ve Traktornayi AS's 10-Year RORE % too high?
Tumosan Motor ve Traktornayi AS's current 10-Year RORE % is -83.93. Based on the distribution chart, Tumosan Motor ve Traktornayi AS ranks #138 out of 147 companies in the Farm & Heavy Construction Machinery industry, which is in the bottom quartile relative to peers. Overall, Tumosan Motor ve Traktornayi AS has a GF Score™ of 41/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tumosan Motor ve Traktornayi AS's 10-Year RORE % compare to CAT and DE?
According to the Farm & Heavy Construction Machinery industry distribution chart, Tumosan Motor ve Traktornayi AS ranks #138 out of 147 companies for 10-Year RORE %. This places Tumosan Motor ve Traktornayi AS in the lower half of its industry. The industry median 10-Year RORE % is 8.40. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 10-Year RORE % for a Farm & Heavy Construction Machinery company?
The median 10-Year RORE % among Farm & Heavy Construction Machinery companies is 8.40, based on 147 companies in the industry. Companies in the top quartile (top 25%) have a 10-Year RORE % significantly above this median, while those in the bottom quartile fall well below. However, 10-Year RORE % 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 10-Year RORE % mean?
A high 10-Year RORE % can signal that a stock is expensive relative to its fundamentals. 10-Year RORE % shows how much a company earns by reinvesting its retained earnings in 10-year. View historical data on Tumosan Motor ve Traktornayi AS and its competitors. For the Farm & Heavy Construction Machinery industry, the median 10-Year RORE % is 8.40 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tumosan Motor ve Traktornayi AS's current 10-Year RORE % is -83.93. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tumosan Motor ve Traktornayi AS stock overvalued right now?
Based on GuruFocus' analysis, Tumosan Motor ve Traktornayi AS (IST:TMSN) is currently considered Significantly Overvalued. The stock's GF Value™ is ₺24.20, compared to a current price of ₺83.40 — trading 244.6% above its estimated fair value. The current 10-Year RORE % is -83.93. Tumosan Motor ve Traktornayi AS's overall GF Score™ is 41/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 10-Year RORE % calculated?
10-Year RORE % is calculated from a company's financial statements. For Tumosan Motor ve Traktornayi AS (IST:TMSN), the current 10-Year RORE % is -83.93 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 Tumosan Motor ve Traktornayi AS (IST:TMSN) Overvalued in 2026?

Based on GuruFocus' analysis, Tumosan Motor ve Traktornayi AS stock appears to be overvalued. The current stock price of ₺83.40 is trading 244.6% above its estimated GF Value™ of ₺24.20. GuruFocus considers Tumosan Motor ve Traktornayi AS to be Significantly Overvalued.

Key valuation signals for IST:TMSN:

  • 10-Year RORE %: -83.93
  • GF Value™: ₺24.20 vs. price of ₺83.40 (244.6% above fair value)
  • GF Score™: 41/100 with 9 warning signs

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


Tumosan Motor ve Traktornayi AS Business Description

Address Maltepe Mahallesi London Asfalti Caddesi Number 28/1, Topkapi, Zeytinburnu, Istanbul, TUR, 34010
Tumosan Motor ve Traktor Sanayi AS is a Turkey-based company mainly engaged in manufacturing and production of the diesel engine and tractors. Its products comprise Tractors, Industrial Engines, Agricultural Machinery Engines, Forklifts, and Agricultural Equipments.
41GF Score

Get the complete analysis for IST:TMSN

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

₺83.40
Price
₺24.20
GF Value