DPLMF (Diploma) Net Income: $254 Mil (TTM As of Mar. 2026)


DPLMF Diploma PLC DPLMF
96 GF Score
Price $94.50
GF Value $73.92
Valuation Modestly Overvalued
! 7 Warning Signs
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What is Diploma Net Income?

Diploma DPLMF 96 Net Income is $254 Mil as of Mar. 2026. GuruFocus rates DPLMF with a GF Score™ of 96/100 and a GF Value™ of $73.92 (Modestly Overvalued). The stock has 7 warning signs investors should review.

Net Income is the net profit that a company earns after deducting all costs and losses including cost of goods, SGA, DDA, interest expenses, non-recurring items and tax. Diploma's Net Income for the six months ended in Mar. 2026 was $134 Mil. Its Net Income for the trailing twelve months (TTM) ended in Mar. 2026 was $254 Mil.

Net Income is linked to the most popular Earnings per Share (Diluted) number. Diploma's Earnings per Share (Diluted) for the six months ended in Mar. 2026 was $0.99.


Diploma  (OTCPK:DPLMF) Net Income Explanation

Net Income is the most widely cited number in reporting a company's profitability. It is linked to the most popular earnings-per-share (EPS) number through:

Diploma's Earnings per Share (Diluted) (EPS) for the quarter that ended in Mar. 2026 is calculated as

* 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.

Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.

EPS is most useful for companies that have:

A predictable business
Consistent accounting methods
And few restructurings

The dividend paid to preferred stocks needs to be subtracted from the total net income in the calculation of EPS because common stock holders are not entitled to that part of the net income.


Be Aware

Warren Buffett looks for consistency and upward long term trend. Because of share repurchase it is possible for net earnings trend to differ from EPS trend. He preferred Net Income over EPS. The companies with durable competitive advantage companies report higher % net earnings to total revenues.

Important: If a company is showing net earnings history greater than 20% on total revenues, it is probably benefiting from a long term competitive advantage.

If net earnings is less than 10%, likely to be in a highly competitive business.


Diploma Net Income Related Terms


Diploma Net Income Historical Data

* Premium members only.

The historical data trend for Diploma's Net Income 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.

Diploma Net Income Chart

Diploma Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
Net Income
Get a 7-Day Free Trial Premium Member Only Premium Member Only 95.88 107.25 145.67 171.03 249.87

Diploma Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
Net Income 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 73.32 94.71 123.77 120.41 133.73
DPLMF
96GF Score
Diploma PLC DPLMF
Net Income is just one metric. See GF Score™, valuation, warning signs, and more.
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Diploma Net Income Calculation

Net Income is the net profit that a company earns after deducting all costs and losses including cost of goods, SGA, DDA, interest expenses, non-recurring items and tax.

Net Income
= Revenue - Cost of Goods Sold - Selling, General, & Admin. Expense - Research & Development - Depreciation, Depletion and Amortization - Interest Expense - Non Operating Income (NRI) - Tax Expense + Others
= EBITDA - Depreciation, Depletion and Amortization - Interest Expense - Non Operating Income (NRI) - Tax Expense + Others
= Operating Income - Interest Expense - Non Operating Income (NRI) - Tax Expense + Others
= Pre-Tax Income - Tax Expense + Others

Diploma's Net Income for the fiscal year that ended in Sep. 2025 is calculated as

Net Income(A: Sep. 2025 )
= Pre-Tax Income + Tax Provision + Net Income (Discontinued Operations) + Others
=335.541+-84.865+0+-0.81099999999998
=250

Diploma's Net Income for the quarter that ended in Mar. 2026 is calculated as

Net Income(Q: Mar. 2026 )
= Pre-Tax Income + Tax Provision + Net Income (Discontinued Operations) + Others
=185.867+-51.733+0+-0.40099999999998
=134

Net Income for the trailing twelve months (TTM) ended in Mar. 2026 adds up the semi-annually data reported by the company within the most recent 12 months, which was $254 Mil.

* 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.

Frequently Asked Questions Learn more about Net Income →
What does a Net Income of $254 Mil mean?
Diploma (DPLMF) has a Net Income of $254 Mil as of Mar. 2026. Net Income is the total earnings after all operating expenses, interest and taxes. View historical data on Diploma and its competitors.
Is Diploma's Net Income too high?
Diploma's current Net Income is $254 Mil. Overall, Diploma has a GF Score™ of 96/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Diploma's Net Income compare to GWW and FAST?
Diploma's Net Income of $254 Mil can be compared against companies in the Industrial Distribution industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Income for an Industrial Distribution company?
A good Net Income depends on the Industrial Distribution industry context. However, Net Income 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 Net Income mean?
A high Net Income can signal that a stock is expensive relative to its fundamentals. Net Income is the total earnings after all operating expenses, interest and taxes. View historical data on Diploma and its competitors. Diploma's current Net Income is $254 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Diploma stock overvalued right now?
Based on GuruFocus' analysis, Diploma (DPLMF) is currently considered Modestly Overvalued. The stock's GF Value™ is $73.92, compared to a current price of $94.50 — trading 27.8% above its estimated fair value. The current Net Income is $254 Mil. Diploma's overall GF Score™ is 96/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Income calculated?
Net Income is calculated from a company's financial statements. For Diploma (DPLMF), the current Net Income is $254 Mil 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 Diploma (DPLMF) Overvalued in 2026?

Based on GuruFocus' analysis, Diploma stock appears to be overvalued. The current stock price of $94.50 is trading 27.8% above its estimated GF Value™ of $73.92. GuruFocus considers Diploma to be Modestly Overvalued.

Key valuation signals for DPLMF:

  • Net Income: $254 Mil
  • GF Value™: $73.92 vs. price of $94.50 (27.8% above fair value)
  • GF Score™: 96/100 with 7 warning signs

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


Diploma Business Description

Address 10-11 Charterhouse Square, London, GBR, EC1M 6EE
Diploma PLC is a group of businesses supplying specialised technical products and services to various industries. The Group is organized into three main reportable business sectors: Controls, Seals and Life Sciences. The company offers consumables, instrumentation, and related services to the healthcare and environmental industries; seals, gaskets, filters, cylinders, components, and kits for heavy mobile machinery and industrial equipment; and specialized wiring, connectors, fasteners, and control devices for various applications. It operates in segments such as Wire & Cable (UK), Industrial Automation, Specialty Adhesives, Windy City Wire, Interconnect and Specialty Fasteners. The company operates in UK, USA, Rest of Europe, and Rest of World.
96GF Score

Get the complete analysis for DPLMF

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

$94.50
Price
$73.92
GF Value