| ₹ crore | Q1 FY27 | Year before | Change |
|---|---|---|---|
| Revenue | 1,545 | — | — |
| EBITDA | 247 | — | — |
| EBITDA margin | 16.0% | — | — |
| Profit before tax | 219 | — | — |
| Net profit | 165 | — | — |
| EPS | ₹4.09 | — | — |
Amounts on the left scale in ₹ crore; per cent on the right, dashed. L = lakh crore, K = thousand crore. Touch the chart to read any period.
| Tap a line for its trend | Currentlast 12M | FY26Mar 2026 |
|---|
| 17,692 | — | |
| 571 | 571 | |
| 3.1 | 3.1 | |
| 17,124 | — | |
| 5,663 | 5,404 | |
| 943 | 925 | |
| 16.7% | 17.1% | |
| 833 | 817 | |
| 602 | 604 | |
| 10.6% | 11.2% | |
| ₹14.89 | ₹14.95 | |
| — | 1,429 | |
| — | −115 | |
| 1,314 | 1,314 | |
From the company's filings with NSE and BSE (Ind-AS), consolidated. For information only, not investment advice.
In ₹ Crore except Per Share 12 Months Ending | FY26 31/03/2026 | Current/LTM TTM · last close | |
|---|---|---|---|
| Market Capitalization | — | 17,692.0 | |
| - Cash, Equiv & ST Investments | 571.2 | 571.2 | |
| + Minority Interest | 3.1 | 3.1 | |
| Enterprise Value | — | 17,123.9 | |
| Revenue | 5,404.0 | 5,663.1 | |
| EBITDA | 925.5 | 943.5 | |
| Margin % | 17.13 | 16.66 | |
| EBIT | 817.3 | 832.9 | |
| Net Income | 604.4 | 601.5 | |
| Margin % | 11.18 | 10.62 | |
| EPS, Adj (current shares) | 14.95 | 14.89 | |
| Cash from Operations | 1,429.5 | — | |
| Capital Expenditures | -115.0 | — | |
| Free Cash Flow | 1,314.4 | 1,314.4 | |
Prices at the 29 October 2026 close · figures from the company's filings with NSE
Tenneco Clean Air India (NSE: TENNIND) had a market capitalisation of ₹17,276 crore at the 29 October 2026 close (₹428.05 a share), a PE ratio of 28.8 on the last four quarters' profit and a price-to-book ratio of 14.43. In FY26 its consolidated net profit was ₹604 crore on revenue of ₹5,404 crore; in Q1 FY27 (April–June 2026) it was ₹165 crore. It had no borrowings on 31 March 2026. Promoters held 59.79% of the shares on 30 September 2026.
Tenneco Clean Air India's PE ratio is 28.8 at the 29 October 2026 close (₹428.05 a share): a market capitalisation of ₹17,276 crore divided by consolidated net profit of ₹601 crore over the last four quarters (Q2 FY26 to Q1 FY27). On FY26 net profit (₹604 crore) it is 28.6.
Tenneco Clean Air India's price-to-book (PB) ratio is 14.43 at the 29 October 2026 close: a market capitalisation of ₹17,276 crore divided by shareholders' equity (book value) of ₹1,197 crore on 31 March 2026. That is a book value of ₹29.67 per share against a share price of ₹428.05.
Tenneco Clean Air India's net worth — shareholders' equity in its consolidated balance sheet — was ₹1,197 crore on 31 March 2026. Its market value is a different figure: a market capitalisation of ₹17,276 crore at the 29 October 2026 close.
Tenneco Clean Air India's market capitalisation was ₹17,276 crore at the 29 October 2026 close: 40.36 crore shares at ₹428.05 each.
Yes. Tenneco Clean Air India had no borrowings on 31 March 2026 (consolidated balance sheet), and it held ₹571 crore of cash, bank balances and current investments.
Tenneco Clean Air India's debt-to-equity ratio was 0.00 on 31 March 2026: no borrowings against total equity of ₹1,201 crore.
Tenneco Clean Air India's book value per share was ₹29.67 on 31 March 2026: shareholders' equity of ₹1,197 crore divided by the 40.36 crore shares in issue. The share price at the 29 October 2026 close was ₹428.05.
Promoters held 59.79% of Tenneco Clean Air India on 30 September 2026, down 15.00 percentage points from 74.79% the previous quarter, according to the shareholding pattern filed with NSE.
In FY26, Tenneco Clean Air India generated ₹1,429 crore of cash from operations and spent ₹115 crore on capital expenditure (property, plant, equipment and intangibles), leaving free cash flow of ₹1,314 crore.
Tenneco Clean Air India's basic earnings per share (EPS) were ₹14.95 in FY26.
Tenneco Clean Air India's latest results are for Q1 FY27 (April–June 2026), filed on 5 August 2026: consolidated net profit ₹165 crore; revenue from operations ₹1,545 crore.
In FY26 (April 2025–March 2026), Tenneco Clean Air India's consolidated net profit was ₹604 crore, on revenue from operations of ₹5,404 crore.
On 30 September 2026, Tenneco Clean Air India's shares were held by promoters 59.79%, foreign portfolio investors (FII/FPI) 11.91%, domestic institutions (DII) 22.69% (including mutual funds at 16.81%) and retail and other non-institutional investors 5.62%.
Tenneco Clean Air India will announce its Q2 FY27 results (July–September 2026) on Wednesday, 4 November 2026, the date of the board meeting it has notified to the exchanges.
On FY26 consolidated figures, against Bosch, Ola Electric Mobility and Asahi India Glass: Tenneco Clean Air India's operating margin of 15.1% is the highest of the four (Bosch 11.3%, Ola Electric Mobility −74.4%, Asahi India Glass 12.7%; peer average −16.8%).
In FY26, Tenneco Clean Air India earned net profit of ₹604 crore on revenue of ₹5,404 crore, against ₹2,773 crore on ₹20,035 crore for Bosch. Tenneco Clean Air India's operating margin was 15.1% (Bosch 11.3%). At the 29 October 2026 close, Tenneco Clean Air India's market capitalisation was ₹17,276 crore against ₹1,40,317 crore for Bosch, and its PE ratio on FY26 profit 28.6 against 50.6.
From Tenneco Clean Air India's own consolidated results, balance sheets and shareholding patterns filed with NSE, and NSE prices (the latest used here: the 29 October 2026 close). Ratios are calculated by Alphave from those filings as each answer describes.
Consolidated figures from the company's filings with NSE; prices are NSE closing prices.