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Tianan Technology GroupTANAF -6.44%15 Earnings per Share (Diluted) is $-0.00 as of Jun. 2026. GuruFocus rates TANAF with a GF Score™ of 15/100. The stock has 3 warning signs investors should review. Among 658 Medical Devices & Instruments companies, Tianan Technology Group ranks worse than 151975.53% on this metric.
Tianan Technology Group (OTCPK:TANAF) Earnings per Share (Diluted) Explanation
Earnings Per Share (EPS) is the single most important variable used by Wall Street in determining the earnings power of a company. But investors need to be aware that Earnings per Share can be easily manipulated by adjusting depreciation and amortization rate or non-recurring items. That's why GuruFocus lists EPS without NRI, which better reflects the company's underlying performance.
Be Aware
Compared with Earnings per share, a company's cash flow is better indicator of the company's earnings power.
If a company's earnings per share is less than cash flow per share over long term, investors need to be cautious and find out why.
Tianan Technology Group Earnings per Share (Diluted) Related Terms
Tianan Technology Group Earnings per Share (Diluted) Historical Data
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The historical data trend for Tianan Technology Group's Earnings per Share (Diluted) 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.
Tianan Technology Group Earnings per Share (Diluted) Chart
TANAF vs LUNG, ELUT, SRTS: Earnings per Share (Diluted) Comparison
For the Medical Devices subindustry, Tianan Technology Group's PE Ratio, along with its competitors' market caps and 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.
Tianan Technology Group PE Ratio vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Tianan Technology Group's PE Ratio distribution charts can be found below:
* The bar in red indicates where Tianan Technology Group's PE Ratio falls into.
Tianan Technology Group Earnings per Share (Diluted) Calculation
Earnings Per Share (EPS) is the amount of earnings per outstanding share of the company's stock. In calculating earnings per share, the dividends of preferred stocks need to subtracted from the total net income first.
Tianan Technology Group's Earnings Per Share (Diluted) for the fiscal year that ended in Dec. 2025 is calculated as
Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2026 adds up the semi-annually data reported by the company within the most recent 12 months, which was $-0.00
* 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.
Companies also reported diluted shares in their financial reports. Diluted shares include the shares of convertibles or warrants outstanding.
What does a Earnings per Share (Diluted) of $-0.00 mean?
Tianan Technology Group (TANAF) has a Earnings per Share (Diluted) of $-0.00 as of Jun. 2026. Diluted EPS equals net earnings divided by average shares outstanding, including dilutive securities. View historical data on Tianan Technology Group and its competitors. According to the industry distribution chart, Tianan Technology Group ranks #999999 out of 658 companies in the Medical Devices & Instruments industry.
Is Tianan Technology Group's Earnings per Share (Diluted) too high?
Tianan Technology Group's current Earnings per Share (Diluted) is $-0.00. Based on the distribution chart, Tianan Technology Group ranks #999999 out of 658 companies in the Medical Devices & Instruments industry, which is in the bottom quartile relative to peers. Overall, Tianan Technology Group has a GF Score™ of 15/100, reflecting its overall financial health beyond just this single metric.
How does Tianan Technology Group's Earnings per Share (Diluted) compare to LUNG and ELUT?
According to the Medical Devices & Instruments industry distribution chart, Tianan Technology Group ranks #999999 out of 658 companies for Earnings per Share (Diluted). This places Tianan Technology Group in the lower half of its industry. The industry median Earnings per Share (Diluted) is 8.05. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Earnings per Share (Diluted) for a Medical Devices & Instruments company?
The median Earnings per Share (Diluted) among Medical Devices & Instruments companies is 8.05, based on 658 companies in the industry. Companies in the top quartile (top 25%) have a Earnings per Share (Diluted) significantly above this median, while those in the bottom quartile fall well below. However, Earnings per Share (Diluted) 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 Earnings per Share (Diluted) mean?
A high Earnings per Share (Diluted) can signal that a stock is expensive relative to its fundamentals. Diluted EPS equals net earnings divided by average shares outstanding, including dilutive securities. View historical data on Tianan Technology Group and its competitors. For the Medical Devices & Instruments industry, the median Earnings per Share (Diluted) is 8.05 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tianan Technology Group's current Earnings per Share (Diluted) is $-0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tianan Technology Group stock overvalued right now?
Tianan Technology Group (TANAF) has a current Earnings per Share (Diluted) of $-0.00. The current Earnings per Share (Diluted) is $-0.00. Tianan Technology Group's overall GF Score™ is 15/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Earnings per Share (Diluted) calculated?
Earnings per Share (Diluted) is calculated from a company's financial statements. For Tianan Technology Group (TANAF), the current Earnings per Share (Diluted) is $-0.00 as of Jun. 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.
Tianan Technology Group Ltd is focused on graphene production enterprises and is engaged in the health therapy industry. It utilizes the far-infrared heat therapy characteristics of graphene, which is incorporated into its products. Its products include Graphene Far Infrared Energy Room, Pure Graphene Heating Music Blanket, Graphene Pillow, Pure Graphene Heating Knee Compartment, Pure Graphene Heating Knee Pads, Pure Graphene Eye Mask, Intelligent graphene suspension moxibustion instrument, and Pure Graphene Eye Mask. The Company operates in one reportable business segment: Healthcare.
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