poLight ASA (OSTO:PLTO) Owner Earnings per Share (TTM): -0.24 (As of Mar. 2026)

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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.

OSTO:PLTO poLight ASA OSTO:PLTO
44 GF Score
Price kr5.98
GF Value kr2.22
! 4 Warning Signs
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What is poLight ASA Owner Earnings per Share (TTM)?

poLight ASA OSTO:PLTO 44 Owner Earnings per Share (TTM) is -0.24 as of Mar. 2026. GuruFocus rates OSTO:PLTO with a GF Score™ of 44/100 and a GF Value™ of kr2.22. The stock has 4 warning signs investors should review. Among 1,123 Hardware companies, poLight ASA ranks worse than 89047.11% on this metric.

In 1986 Berkshire Hathaway Shareholder Letter, Warren Buffett defined owner earnings as follows:

"These represent (a) reported earnings plus (b) depreciation, depletion, amortization, and certain other non-cash charges...less (c) the average annual amount of capitalized expenditures for plant and equipment, etc. that the business requires to fully maintain its long-term competitive position and its unit volume (If the business requires additional working capital to maintain its competitive position and unit volume, the increment also should be included in (c))...Our owner-earnings equation does not yield the deceptively precise figures provided by GAAP, since (c) must be a guess - and one sometimes very difficult to make. Despite this problem, we consider the owner earnings figure, not the GAAP figure, to be the relevant item for valuation purposes - both for investors in buying stocks and for managers in buying entire businesses...All of this points up the absurdity of the 'cash flow' numbers that are often set forth in Wall Street reports. These numbers routinely include (a) plus (b) - but do not subtract (c)."

poLight ASA's Owner Earnings per Share (TTM) ended in Mar. 2026 was kr-0.24. It's Price-to-Owner-Earnings ratio for today is 0.


The historical rank and industry rank for poLight ASA's Owner Earnings per Share (TTM) or its related term are showing as below:



OSTO:PLTo's Price-to-Owner-Earnings is not ranked *
in the Hardware industry.
Industry Median: 25.84
* Ranked among companies with meaningful Price-to-Owner-Earnings only.

poLight ASA's Earnings per Share (Diluted) for the three months ended in Mar. 2026 was kr-0.10. Its Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 was kr-0.59. It's PE Ratio (TTM) ratio for today is At Loss.

poLight ASA's EPS without NRI for the three months ended in Mar. 2026 was kr-0.10. Its EPS without NRI for the trailing twelve months (TTM) ended in Mar. 2026 was kr-0.59. It's PE Ratio without NRI ratio for today is At Loss.


Be Aware

Assumption: Companies usually do not report maintenance capital expenditures and growth capital expenditures separately. Here we use estimated numbers and average them over 5 years. The method to estimate maintenance capital expenditures can be found in above part 4.

Note: GuruFocus' Change In Working Capital is provided by Morningstar. It is calculated by adding the items under "Change in operating assets and liabilities" (may refer to a different name for different company) section in Cash Flow Statement from original financial report. And it includes non-current parts of assets and liabilities.


poLight ASA Owner Earnings per Share (TTM) Related Terms


poLight ASA Owner Earnings per Share (TTM) Historical Data

* Premium members only.

The historical data trend for poLight ASA's Owner Earnings per Share (TTM) 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.

poLight ASA Owner Earnings per Share (TTM) Chart

poLight ASA Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Owner Earnings per Share (TTM)
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.24 -0.49 -0.53 -0.78 -0.45

poLight ASA Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Owner Earnings per Share (TTM) 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 -0.95 -0.75 -0.57 -0.45 -0.51

OSTO:PLTO vs APH, GLW, TEL: Owner Earnings per Share (TTM) Comparison

For the Electronic Components subindustry, poLight ASA's Price-to-Owner-Earnings, along with its competitors' market caps and Price-to-Owner-Earnings 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.


poLight ASA Price-to-Owner-Earnings vs Hardware Industry

For the Hardware industry and Technology sector, poLight ASA's Price-to-Owner-Earnings distribution charts can be found below:

* The bar in red indicates where poLight ASA's Price-to-Owner-Earnings falls into.


OSTO:PLTO
44GF Score
poLight ASA OSTO:PLTO
Owner Earnings per Share (TTM) is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

poLight ASA Owner Earnings per Share (TTM) Calculation

In 1986 Berkshire Hathaway Shareholder Letter, Warren Buffett defined owner earnings as follows:

"These represent (a) reported earnings plus (b) depreciation, depletion, amortization, and certain other non-cash charges...less (c) the average annual amount of capitalized expenditures for plant and equipment, etc. that the business requires to fully maintain its long-term competitive position and its unit volume. (If the business requires additional working capital to maintain its competitive position and unit volume, the increment also should be included in (c))...Our owner-earnings equation does not yield the deceptively precise figures provided by GAAP, since (c) must be a guess - and one sometimes very difficult to make. Despite this problem, we consider the owner earnings figure, not the GAAP figure, to be the relevant item for valuation purposes - both for investors in buying stocks and for managers in buying entire businesses...All of this points up the absurdity of the 'cash flow' numbers that are often set forth in Wall Street reports. These numbers routinely include (a) plus (b) - but do not subtract (c)."

To make it simple, then you will have:

Owner Earnings per Share (TTM) = (Net Income + Depreciation, Depletion and Amortization + Change In Deferred Tax - 5Y Average of Maintenance Capital Expenditure + Change In Working Capital) / Shares Outstanding (Diluted Average)

poLight ASA's Owner Earnings per Share (TTM) Calculation:

TTM / Last Quarter Average of Last 20 Quarters
Net Income -113.94
Depreciation, Depletion and Amortization 10.72
Change In Deferred Tax 0.00
5Y Average of Maintenance Capital Expenditure 3.17
Change In Working Capital 7.20
Shares Outstanding (Diluted Average) 220.39

1. Start with "Net Income" from income statement. poLight ASA's Net Income for the trailing twelve months (TTM) ended in Mar. 2026 was kr-113.94 Mil.

2. "Depreciation, Depletion and Amortization" is from cashflow statement. poLight ASA's Depreciation, Depletion and Amortization for the trailing twelve months (TTM) ended in Mar. 2026 was kr10.72 Mil. This needs to be added back because company does not actually need to pay cash for it. It is a non-cash item.

3. Other non-cash charges usually include "Stock Based Compensation" and "Change In Deferred Tax":
However, to be conservative, GuruFocus will not add Stock Based Compensation back to net income. poLight ASA's Change In Deferred Tax for the trailing twelve months (TTM) ended in Mar. 2026 was kr0.00 Mil.

4. Average maintenance capital expenditure over a business/industry cycle: 5-Year Average Maintenance Capital Expenditure = kr3.17 Mil

It is usually best to take a long-term average of maintenance capital expenditure. Ideally this would be as long as 10 years and include at least one economic downturn. However, since many companies do not have as long as 10-year history, here GuruFocus uses the latest 5 years data to do the calculation. To smooth out unusual years but reflect recent developments, we take an average of the 5 year maintenance capital expenditure.

The following shows how to get maintenance capital expenditure.

First, calculate the revenue change regarding to the previous quarter. If the revenue decreased from the previous quarter, then the Maintenance Capital Expenditure = Capital Expenditure (positive).
Second, if the revenue increased from the previous quarter, then calculate the percentage of Net PPE as of corresponding Revenue.
Growth Capital Expenditure = Percentage of Property, Plant and Equipment as of corresponding Revenue * Revenue Increase
Third, calculate Capital Expenditure (positive) - Growth Capital Expenditure.
If [Capital Expenditure (positive) - Growth Capital Expenditure] was negative, then the Maintenance Capital Expenditure = Capital Expenditure (positive).
If [Capital Expenditure (positive) - Growth Capital Expenditure] was positive, then the Maintenance Capital Expenditure = Capital Expenditure (positive) - Growth Capital Expenditure.
Fourth, get the average of the 5 years maintenance capital expenditure.

poLight ASA's 5-Year Average Maintenance Capital Expenditure = kr3.17 Mil

5. "Change In Working Capital" is from cashflow statement. poLight ASA's Change In Working Capital for the trailing twelve months (TTM) ended in Mar. 2026 was kr7.20 Mil.
Note: GuruFocus' Change in Working Capital is provided by Morningstar. It is calculated by adding the items under "Change in operating assets and liabilities" (may refer to a different name for different company) section in Cash Flow Statement from original financial report. And sometimes it includes non-current parts of assets and liabilities.

6. poLight ASA's Shares Outstanding (Diluted Average) for the months ended in Mar. 2026 was 220.390 Mil.

poLight ASA's Onwer Earnings Per Share for Mar. 2026 is calculated as:

Owner Earnings per Share (TTM)
=( Net Income+Depreciation, Depletion and Amortization+Change In Deferred Tax
=( -113.942 +10.72+0
-5Y Avg of Maintenance CAPEX+Change In Working Capital )/Shares Outstanding (Diluted Average)
-3.1716363721566+7.204)/220.390
=-0.24

Price-to-Owner-Earnings=Current Price/Owner Earnings per Share (TTM)
=5.98132/-0.24
=0

* 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.

What does a Owner Earnings per Share (TTM) of -0.24 mean?
poLight ASA (OSTO:PLTO) has a Owner Earnings per Share (TTM) of -0.24 as of Mar. 2026. Warren Buffett defined owner earnings as reported earnings plus depreciation less average maintenance capital expenditure. View historical data on poLight ASA. According to the industry distribution chart, poLight ASA ranks #999999 out of 1123 companies in the Hardware industry.
Is poLight ASA's Owner Earnings per Share (TTM) too high?
poLight ASA's current Owner Earnings per Share (TTM) is -0.24. Based on the distribution chart, poLight ASA ranks #999999 out of 1123 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, poLight ASA has a GF Score™ of 44/100, reflecting its overall financial health beyond just this single metric.
How does poLight ASA's Owner Earnings per Share (TTM) compare to APH and GLW?
According to the Hardware industry distribution chart, poLight ASA ranks #999999 out of 1123 companies for Owner Earnings per Share (TTM). This places poLight ASA in the lower half of its industry. The industry median Owner Earnings per Share (TTM) is 25.84. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Owner Earnings per Share (TTM) for a Hardware company?
The median Owner Earnings per Share (TTM) among Hardware companies is 25.84, based on 1,123 companies in the industry. Companies in the top quartile (top 25%) have a Owner Earnings per Share (TTM) significantly above this median, while those in the bottom quartile fall well below. However, Owner Earnings per Share (TTM) 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 Owner Earnings per Share (TTM) mean?
A high Owner Earnings per Share (TTM) can signal that a stock is expensive relative to its fundamentals. Warren Buffett defined owner earnings as reported earnings plus depreciation less average maintenance capital expenditure. View historical data on poLight ASA. For the Hardware industry, the median Owner Earnings per Share (TTM) is 25.84 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. poLight ASA's current Owner Earnings per Share (TTM) is -0.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is poLight ASA stock overvalued right now?
poLight ASA (OSTO:PLTO) has a current Owner Earnings per Share (TTM) of -0.24. The stock's GF Value™ is kr2.22, compared to a current price of kr5.98 — trading 169.4% above its estimated fair value. The current Owner Earnings per Share (TTM) is -0.24. poLight ASA's overall GF Score™ is 44/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Owner Earnings per Share (TTM) calculated?
Owner Earnings per Share (TTM) is calculated from a company's financial statements. For poLight ASA (OSTO:PLTO), the current Owner Earnings per Share (TTM) is -0.24 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 poLight ASA (OSTO:PLTO) Overvalued in 2026?

Based on GuruFocus' analysis, poLight ASA stock appears to be overvalued. The current stock price of kr5.98 is trading 169.4% above its estimated GF Value™ of kr2.22.

Key valuation signals for OSTO:PLTO:

  • Owner Earnings per Share (TTM): -0.24
  • GF Value™: kr2.22 vs. price of kr5.98 (169.4% above fair value)
  • GF Score™: 44/100 with 4 warning signs

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


poLight ASA Business Description

Other Exchanges PLT:Norway3OL0:Germany
Address Kjelleveien 21A, Tonsberg, NOR, 3125
poLight ASA provides photographic lenses used in cameras for smartphones, wearables such as watches and glasses, and industrial applications including medical and retail. The company specializes in optics, polymers, micro-electromechanical systems technology, and image application and processing. Its products include Driver ASIC and TLens. The Group has only one operating segment the TLens technology platform. Its geographical segments are the United States, Asia, and Europe.
44GF Score

Get the complete analysis for OSTO:PLTO

Owner Earnings per Share (TTM) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

kr5.98
Price
kr2.22
GF Value