IESVF (Invinity Energy Systems) 5-Year RORE % : -30.07% (As of Dec. 2025)

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IESVF Invinity Energy Systems PLC IESVF
50 GF Score
Price $0.38
GF Value $0.12
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Invinity Energy Systems 5-Year RORE %?

Invinity Energy Systems IESVF -1.43% 50 5-Year RORE % is -30.07 as of Dec. 2025. GuruFocus rates IESVF with a GF Score™ of 50/100 and a GF Value™ of $0.12 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 2,652 Industrial Products companies, Invinity Energy Systems ranks worse than 80.13% 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. Invinity Energy Systems's 5-Year RORE % for the quarter that ended in Dec. 2025 was -30.07%.

The industry rank for Invinity Energy Systems's 5-Year RORE % or its related term are showing as below:

IESVF's 5-Year RORE % is ranked worse than
80.13% of 2652 companies
in the Industrial Products industry
Industry Median: 4.655 vs IESVF: -30.07

Invinity Energy Systems  (OTCPK:IESVF) 5-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, 5-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.


Invinity Energy Systems 5-Year RORE % Related Terms


Invinity Energy Systems 5-Year RORE % Historical Data

* Premium members only.

The historical data trend for Invinity Energy Systems's 5-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.

Invinity Energy Systems 5-Year RORE % Chart

Invinity Energy Systems Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
5-Year RORE %
Get a 7-Day Free Trial 0.00 0.00 -17.77 -33.67 -30.07

Invinity Energy Systems Semi-Annual Data
Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
5-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 -17.77 -14.68 -33.67 -40.47 -30.07

IESVF vs VRT, BE: 5-Year RORE % Comparison

For the Electrical Equipment & Parts subindustry, Invinity Energy Systems's 5-Year RORE %, along with its competitors' market caps and 5-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.


Invinity Energy Systems 5-Year RORE % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Invinity Energy Systems's 5-Year RORE % distribution charts can be found below:

* The bar in red indicates where Invinity Energy Systems's 5-Year RORE % falls into.


IESVF
50GF Score
Invinity Energy Systems PLC IESVF
5-Year RORE % is just one metric. See GF Score™, valuation, warning signs, and more.
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Invinity Energy Systems 5-Year RORE % Calculation

Invinity Energy Systems's 5-Year RORE % for the quarter that ended in Dec. 2025 is calculated as:

5-Year RORE %=( Most Recent EPS (Diluted)- First Period EPS (Diluted) )/( Cumulative EPS (Diluted) for 5-year -Cumulative Dividends per Share for 5-year )
=( -0.068--0.32 )/( -0.838-0 )
=0.252/-0.838
=-30.07 %

* 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 5-Year RORE %, the most recent and first period EPS (Diluted) is the trailing twelve months (TTM) data ended in Dec. 2025 and 5-year before.

Frequently Asked Questions Learn more about 5-Year RORE % →
What does a 5-Year RORE % of -30.07 mean?
Invinity Energy Systems (IESVF) has a 5-Year RORE % of -30.07 as of Dec. 2025. 5-Year RORE % shows how much a company earns by reinvesting its retained earnings in 5-year. View historical data on Invinity Energy Systems and its competitors. According to the industry distribution chart, Invinity Energy Systems ranks #2125 out of 2652 companies in the Industrial Products industry, placing it in the top 80.1%.
Is Invinity Energy Systems' 5-Year RORE % too high?
Invinity Energy Systems' current 5-Year RORE % is -30.07. Based on the distribution chart, Invinity Energy Systems ranks #2125 out of 2652 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Invinity Energy Systems has a GF Score™ of 50/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Invinity Energy Systems' 5-Year RORE % compare to VRT and BE?
According to the Industrial Products industry distribution chart, Invinity Energy Systems ranks #2125 out of 2652 companies for 5-Year RORE %. This places Invinity Energy Systems in the lower half of its industry. The industry median 5-Year RORE % is 4.66. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 5-Year RORE % for an Industrial Products company?
The median 5-Year RORE % among Industrial Products companies is 4.66, based on 2,652 companies in the industry. Companies in the top quartile (top 25%) have a 5-Year RORE % significantly above this median, while those in the bottom quartile fall well below. However, 5-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 5-Year RORE % mean?
A high 5-Year RORE % can signal that a stock is expensive relative to its fundamentals. 5-Year RORE % shows how much a company earns by reinvesting its retained earnings in 5-year. View historical data on Invinity Energy Systems and its competitors. For the Industrial Products industry, the median 5-Year RORE % is 4.66 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Invinity Energy Systems's current 5-Year RORE % is -30.07. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Invinity Energy Systems stock overvalued right now?
Based on GuruFocus' analysis, Invinity Energy Systems (IESVF) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.12, compared to a current price of $0.38 — trading 216.3% above its estimated fair value. The current 5-Year RORE % is -30.07. Invinity Energy Systems' overall GF Score™ is 50/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Year RORE % calculated?
5-Year RORE % is calculated from a company's financial statements. For Invinity Energy Systems (IESVF), the current 5-Year RORE % is -30.07 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 Invinity Energy Systems (IESVF) Overvalued in 2026?

Based on GuruFocus' analysis, Invinity Energy Systems stock appears to be overvalued. The current stock price of $0.38 is trading 216.3% above its estimated GF Value™ of $0.12. GuruFocus considers Invinity Energy Systems to be Significantly Overvalued.

Key valuation signals for IESVF:

  • 5-Year RORE %: -30.07
  • GF Value™: $0.12 vs. price of $0.38 (216.3% above fair value)
  • GF Score™: 50/100 with 6 warning signs

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


Invinity Energy Systems Business Description

Other Exchanges IES:UKA10:Germany
Address 24 Chiswell Street, Office 3.03, 3rd Floor, London, GBR, EC1Y 4TY
Invinity Energy Systems PLC operates in the manufacturing of vanadium flow battery systems and their related installation and other services. Its vanadium flow batteries are a form of heavy-duty, stationary energy storage, used in high-utilization applications such as being coupled with industrial-scale solar generation for distributed, low-carbon energy projects. The company's flow battery systems are ideal for commercial and industrial sites, grid network infrastructure projects, and off-grid applications, either standalone or alongside renewable energy such as solar PV. It generates the majority of its revenue from the sale of Battery systems and associated control systems.
50GF Score

Get the complete analysis for IESVF

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

$0.38
Price
$0.12
GF Value