Tamilnadu Telecommunication share price
NSE: TNTELEBSE: 523419Telecom - Equipment & AccessoriesSmall Cap
Tamilnadu Telecommunication Limited · Face value ₹10 Face value. The nominal value of one share as the company issued it, the unit its share capital is counted in and a dividend can be stated as a percentage of; it has no link to the share price. Face value in the glossary · Listed Aug 1991 on BSE, Feb 2003 on NSE
Last close ₹9.12up ₹0.22 (2.47%)BSE ₹9.32
Share price at the NSE close on 27 Oct 2026. Previous close ₹8.90.
27 Oct: open ₹8.87, high ₹9.33, low ₹8.86
52-week range of traded prices to 27 Oct 2026
₹7.81Low, 18 Mar 2026₹14.26High, 29 Sep 2026
- Under NSE's graded surveillance, stage 0, on the list for 27 Oct 2026. The exchange puts a share here when its price has moved unusually, and trading in it carries extra conditions.
- Delivery only: shares bought must be paid for in full, with no selling on the same day.
- Market capMarket capitalisation. Share price times the number of shares: what the whole company is worth at the day's price. The rank is by average market value over the six months to Jun 2026, among listed companies. Market capitalisation: how it is worked out
- ₹42 Cr3,570th largest listed
- P/EPrice to earnings, trailing. Market cap divided by the profit of the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly) that belongs to the company's own shareholders, after the share of the other owners of its subsidiaries: what investors pay for each rupee of a year's profit. Price to earnings, trailing: how it is worked out
- No full year
- P/BPrice to book. Market cap divided by the net worth that belongs to the company's own shareholders, its assets less everything it owes and less the other owners' share of its subsidiaries, on its latest balance sheet. Price to book: how it is worked out
- Net worth zero or below
- Dividend yieldDividend yield. Dividends paid per share in the twelve months to the day, as a percentage of the day's share price.
- Nonein the last 12 months
- ROEReturn on equity. Profit over the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly) that belongs to the company's own shareholders, as a percentage of their net worth, the money they have in the business.
- Net worth zero or below
- Debt to equityDebt to equity. Borrowings divided by the whole group's net worth, the other owners of its subsidiaries included: rupees borrowed for each rupee of equity in the business. Lease liabilities are not counted: the results filings do not state them. From the balance sheet at the end of Sep 2025.
- Net worth zero or below
- Volume, NSEVolume. Shares traded on the last trading day. Volume in the glossary
- 17,575
Results
Standalone; ₹ crore.Tamilnadu Telecommunication quarterly results
Quarter to Jun 2026
- Revenue
- ₹0.00 Cr
- Net profit
- −₹3,413 Cr
Revenue by quarter
Peak revenue ₹0.00 Cr, quarter to Sep 2024
Net profit by quarter, a loss in red
- Net profit
- Loss
A loss in 6 of the 6 quarters with results on record
| ₹ crore | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 | Jun 2026 |
|---|---|---|---|---|---|---|---|---|
| Revenue | 0 | 0 | – | 0 | 0 | 0 | – | 0 |
| Net profit | −3,291 | −5,524 | – | −3,442 | −4,298 | −3,463 | – | −3,413 |
Standalone. The last eight quarters. The latest is shaded. No results on record for the quarter to Mar 2025. The quarter to Mar 2026 is not shown: its results were filed at the wrong scale, a power of ten off the company's own year-to-date figures.
Year to Mar 2024, against the year before
- RevenueRevenue. Under it, revenue in the year before. A change in per cent is not worked out where either period is a loss or nothing.
- ₹0.00 CrYear to Mar 2023: ₹0.00 Cr
- Net profitNet profit. Under it, net profit in the year before. A change in per cent is not worked out where either period is a loss or nothing. Net profit in the glossary
- −₹14,619 CrYear to Mar 2023: −₹11,966 Cr
Revenue by year
Net profit by year, a loss in red
- Net profit
- Loss
A loss in 8 of the 8 years with results on record
The years either side of a change of basis do not compare. From the year to Mar 2017, the company's revenue for that year, ₹2.67 Cr, differs from its quarters added, ₹3.99 Cr.
| ₹ crore | Mar 2015 | Mar 2016 | Mar 2017 | Mar 2018 | Mar 2019 | Mar 2020 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | 14 | – | 3 | 2 | 0 | – | – | 0 | 0 | 0 |
| Net profit | −9 | – | −16 | −14 | −16 | – | −9,893 | −9,893 | −11,966 | −14,619 |
| Net marginNet margin. Net profit as a percentage of revenue: how much of each rupee of sales is left after every cost, interest and tax. Net margin in the glossary | −60.6% | – | −609.3% | −896.4% | – | – | – | – | – | – |
Standalone. Years to March. The latest is shaded. No results on record for the year to Mar 2016. The year to Mar 2020 is not shown: its results were filed at the wrong scale, a power of ten off the company's own year-to-date figures.
Business segments
In the year to Mar 2024 the company reports one business segment, There is no reportable operating segment in terms of Paragraph number 13 of Ind AS 108 – Operating, which carries all its revenue.
Where the return came from
Yearly rates to Mar 2024, per-share figures restated for splits and bonuses.
| Over | Return a year | Earnings growth | Change in P/E | Dividend yield |
|---|---|---|---|---|
| 1 year | +87.7% | – | – | 0.0% |
| 3 years | +28.9% | – | – | 0.0% |
| 5 years | +44.1% | – | – | 0.0% |
Return is price growth plus the average dividend yield. Change in P/E is (1 + price growth) / (1 + earnings growth) - 1, so the parts compound rather than add. Earnings growth and the change in P/E are left empty where earnings per share at either end of the window was a loss or is not on record. Earnings growth over 1, 3 and 5 years is on profit divided by shares in issue at both ends: the earnings per share stated for one end does not match that year's profit and share count.
Tamilnadu Telecommunication competitors and peers
Telecom - Equipment & Accessories, 15 listed companies, priced on 27 Oct 2026. The table lists the 8 companies closest to Tamilnadu Telecommunication in market cap. 1 company in the table last traded before then: its row is priced on its last trade.Telecommunication sector stocks
Tamilnadu Telecommunication is not on the chart: it has no P/E or return on equity today
| Company | ||||||||
|---|---|---|---|---|---|---|---|---|
 Birla CableBIRLACABLE | 933 | 20.18 | 3.32 | +28.1% | +656.8% | 17.3% | 16.8% | 0.40% |
 ADC India CommunicationsADCINDIA | 926 | 41.11 | 10.69 | +19.0% | +0.3% | 28.8% | 29.0% | 1.24% |
 Frog InnovationsFROG | 361 | – | 2.27 | −51.7% | −106.6% | −1.0% | – | 0.00% |
 Umiya BuildconUMIYA-MRO | 163 | 42.27 | 1.39 | +21.3% | – | 3.4% | 6.7% | 0.00% |
 Aksh OptifibreAKSHOPTFBR | 116 | – | – | +28.9% | – | – | – | 0.00% |
 Punjab CommunicationsPUNJCOMMU | 56 | 10.21 | 1.84 | +25.8% | +320.3% | 18.6% | −14.0% | 0.00% |
 TelogicaTELOGICA | 47 | – | 1.42 | +123.8% | −153.4% | −2.7% | 5.3% | 0.00% |
 Clenon EnterprisesCLENON | 37 | – | 5.09 | +192.7% | – | −33.2% | −17.2% | 0.00% |
Market cap in ₹ crore. Growth is the last twelve months against the twelve before. A figure is left empty where it would rest on a loss or the company has under a year of results on record. ROE is the shareholders' profit over their net worth. ROCE is profit before interest and tax over the whole group's net worth plus borrowings, as in the figures at the top of the page.
Latest announcements
Routine notices left out.Tamilnadu Telecommunication announcements
Oct 2026
Sep 2026
29 Sep · Legal
Significant movement in price has been observed in Tamilnadu Telecommunication Limited. The Exchange, in order to ensure that investors have latest relevant information about the company and to inform the market place so that the interest of the investors is safeguarded, has written to the company. The response from the company is awaited.3 Sep
2 Sep · Legal
Exchange has sought clarification from Tamilnadu Telecommunication Limited for the quarter ended 30-Jun-2026 with respect to Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. On basis of above the Company is required to clarify the following: The response of the Company is awaited.
Tamilnadu Telecommunication share price by year
Each calendar year to 2025.Tamilnadu Telecommunication share price history
| Year | Close at year end | Change | Highest close | Lowest close |
|---|---|---|---|---|
| 2025 | 10.02 | −19.1% | 25.66 | 8.45 |
| 2024 | 12.39 | +36.9% | 17.05 | 9.05 |
| 2023 | 9.05 | +22.3% | 10.15 | 5.30 |
| 2022 | 7.40 | −31.8% | 12.40 | 6.85 |
| 2021 | 10.85 | +442.5% | 20.05 | 2.10 |
| 2020 | 2.00 | +100.0% | 2.00 | 0.95 |
| 2019 | 1.00 | −44.4% | 1.85 | 0.95 |
| 2018 | 1.80 | −21.7% | 4.45 | 0.95 |
| 2017 | 2.30 | −20.7% | 4.00 | 1.90 |
| 2016 | 2.90 | 0.0% | 3.40 | 2.50 |
₹ per share, adjusted for splits and bonuses since. Change is on the close at the end of the year before. The 2016 close is its last trade, on 9 Dec 2016.
Recent sessions
The 9 trading days to 26 Oct 2026, as traded on NSE; the latest is at the top of the page.
| Date | Open | High | Low | Close | Average price | Volume |
|---|---|---|---|---|---|---|
| 26 Oct 2026 | 9.01 | 9.38 | 8.89 | 8.90 | 8.99 | 13,583 |
| 23 Oct 2026 | 9.11 | 9.34 | 8.66 | 9.02 | 8.89 | 47,016 |
| 22 Oct 2026 | 8.90 | 9.34 | 8.86 | 9.11 | 9.03 | 18,617 |
| 21 Oct 2026 | 9.03 | 9.19 | 8.62 | 8.90 | 8.96 | 48,442 |
| 19 Oct 2026 | 9.06 | 9.49 | 8.72 | 9.03 | 9.23 | 46,939 |
| 16 Oct 2026 | 8.99 | 9.28 | 8.49 | 9.06 | 8.85 | 32,081 |
| 15 Oct 2026 | 9.19 | 9.39 | 8.70 | 8.93 | 8.99 | 26,211 |
| 14 Oct 2026 | 9.22 | 9.34 | 8.80 | 9.10 | 9.09 | 20,954 |
| 13 Oct 2026 | 9.39 | 9.60 | 8.95 | 9.22 | 9.12 | 55,725 |
Prices in ₹ per share as traded, not adjusted.
Company details
- NSE symbol
- TNTELE
- BSE code
- 523419
- ISIN
- INE141D01018
- Industry
- Telecom - Equipment & Accessories
- Website
- www.ttlofc.in
- CIN
- L32201TN1988PLC015705
- Corporate identity number, the registrar of companies' code for it
- Incorporated
- 1988
- Registered office
- No 16, Aziz Mulk, 1st Floor, 3rd Street, Thousand Light, Chennai 600006, Tamil Nadu
- Share registrar
- Cameo Corporate Services Ltd
- Keeps the register of shareholders and handles transfers and dividend payments