Tamilnadu Telecommunications (NSE:TNTELE) Net Margin %: 0.00% (As of Mar. 2026)


NSE:TNTELE Tamilnadu Telecommunications Ltd NSE:TNTELE
16 GF Score
Price ₹8.98
! 4 Warning Signs
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What is Tamilnadu Telecommunications Net Margin %?

Tamilnadu Telecommunications NSE:TNTELE 16 Net Margin % is 0.00% as of Mar. 2026. GuruFocus rates NSE:TNTELE with a GF Score™ of 16/100. The stock has 4 warning signs investors should review. Among 2,477 Hardware companies, Tamilnadu Telecommunications ranks worse than 40371.38% on this metric.

Net margin is calculated as Net Income divided by its Revenue. Tamilnadu Telecommunications's Net Income for the three months ended in Mar. 2026 was ₹-36.87 Mil. Tamilnadu Telecommunications's Revenue for the three months ended in Mar. 2026 was ₹0.00 Mil. Therefore, Tamilnadu Telecommunications's net margin for the quarter that ended in Mar. 2026 was 0.00%.

The historical rank and industry rank for Tamilnadu Telecommunications's Net Margin % or its related term are showing as below:


NSE:TNTELE's Net Margin % is not ranked *
in the Hardware industry.
Industry Median: 2.7
* Ranked among companies with meaningful Net Margin % only.

Tamilnadu Telecommunications  (NSE:TNTELE) Net Margin % Explanation

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.

But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.

Tamilnadu Telecommunications Net Margin % Related Terms

Tamilnadu Telecommunications Net Margin % Historical Data

* Premium members only.

The historical data trend for Tamilnadu Telecommunications's Net Margin % 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.

Tamilnadu Telecommunications Net Margin % Chart

Tamilnadu Telecommunications Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Net Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Tamilnadu Telecommunications Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Net Margin % 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 0.00 0.00 0.00 0.00 0.00

NSE:TNTELE vs CSCO, CIEN, MSI: Net Margin % Comparison

For the Communication Equipment subindustry, Tamilnadu Telecommunications's Net Margin %, along with its competitors' market caps and Net Margin % 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.

Tamilnadu Telecommunications Net Margin % vs Hardware Industry

For the Hardware industry and Technology sector, Tamilnadu Telecommunications's Net Margin % distribution charts can be found below:

* The bar in red indicates where Tamilnadu Telecommunications's Net Margin % falls into.


NSE:TNTELE
16GF Score
Tamilnadu Telecommunications Ltd NSE:TNTELE
Net Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Tamilnadu Telecommunications Net Margin % Calculation

Net margin - also known as net profit margin is the ratio of Net Income divided by net sales or Revenue, usually presented in percent.

Tamilnadu Telecommunications's Net Margin for the fiscal year that ended in Mar. 2026 is calculated as

Net Margin=Net Income (A: Mar. 2026 )/Revenue (A: Mar. 2026 )
=-148.899/0
= %

Tamilnadu Telecommunications's Net Margin for the quarter that ended in Mar. 2026 is calculated as

Net Margin=Net Income (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=-36.867/0
= %

* 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.

Frequently Asked Questions Learn more about Net Margin % →
What does a Net Margin % of 0.00% mean?
Tamilnadu Telecommunications (NSE:TNTELE) has a Net Margin % of 0.00% as of Mar. 2026. Net margin is the ratio of total net income to net sales. View historical data on Tamilnadu Telecommunications and its competitors. According to the industry distribution chart, Tamilnadu Telecommunications ranks #999999 out of 2477 companies in the Hardware industry.
Is Tamilnadu Telecommunications' Net Margin % too high?
Tamilnadu Telecommunications' current Net Margin % is 0.00%. Based on the distribution chart, Tamilnadu Telecommunications ranks #999999 out of 2477 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Tamilnadu Telecommunications has a GF Score™ of 16/100, reflecting its overall financial health beyond just this single metric.
How does Tamilnadu Telecommunications' Net Margin % compare to CSCO and CIEN?
According to the Hardware industry distribution chart, Tamilnadu Telecommunications ranks #999999 out of 2477 companies for Net Margin %. This places Tamilnadu Telecommunications in the lower half of its industry. The industry median Net Margin % is 2.70. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Margin % for a Hardware company?
The median Net Margin % among Hardware companies is 2.70, based on 2,477 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % 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 Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on Tamilnadu Telecommunications and its competitors. For the Hardware industry, the median Net Margin % is 2.70 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tamilnadu Telecommunications's current Net Margin % 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 Tamilnadu Telecommunications stock overvalued right now?
Tamilnadu Telecommunications (NSE:TNTELE) has a current Net Margin % of 0.00%. The current Net Margin % is 0.00%. Tamilnadu Telecommunications' overall GF Score™ is 16/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For Tamilnadu Telecommunications (NSE:TNTELE), the current Net Margin % is 0.00% 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.

Tamilnadu Telecommunications Business Description

Other Exchanges 523419:India
Address Plot Number E18B-E24, Maraimalai Nagar, CMDA Industrial Complex, Chennai, TN, IND, 603 209
Tamilnadu Telecommunications Ltd is an India-based company engaged in manufacturing optical fiber cables for telecommunications. Its product includes nylon jacketed metal-free duct cables; armoured cables for direct burial; aerial cables/ADSS cables; composite cables and ribbon cables.
16GF Score

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

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