National Oxygen share news, announcements and annual reports
BSE: 507813Chemicals & PetrochemicalsSmall Cap
National Oxygen Ltd. · 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 Feb 1986
Last close ₹54.11down ₹1.02 (1.85%)
Share price at the BSE close on 30 Oct 2026. Previous close ₹55.13.
30 Oct: open ₹57.50, high ₹57.50, low ₹54.00
52-week range of traded prices to 30 Oct 2026
₹42.50Low, 29 Jun 2026₹132.50High, 14 Nov 2025
- 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
- ₹27 Cr3,671st 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
- 16.05
- P/E without one-offsPrice to earnings without one-off items. Market cap divided by core profit: 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, less one-off items (exceptional items and the result of businesses sold or closed). Shown where the one-off items move that profit by more than a tenth. The last twelve months' profit includes ₹8.12 crore of one-off items, the largest of them in the quarter to Sep 2025.
- Lossover the last 12 months
- 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
- ROCEReturn on capital employed. Operating profit after depreciation (revenue less operating expenses and depreciation, without other income and one-off items) as a percentage of all the money the business runs on: the whole group's net worth, the other owners of its subsidiaries included, plus borrowings. Lease liabilities are not counted: the results filings do not state them. The profit is over the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly); net worth and borrowings are on the latest balance sheet.
- −25.6%
- 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 Mar 2026.
- Net worth zero or below
- Volume, BSEVolume. Shares traded on the last trading day. Volume in the glossary
- 415
National Oxygen disputes and clarifications
8 filed, newest first.
Dec 2023
27 Dec · Legal
Exchange has sought clarification from National Oxygen Ltd on December 27, 2023 with reference to significant movement in price, in order to ensure that investors have latest relevant ....
Aug 2023
22 Aug · Legal
Exchange has sought clarification from National Oxygen Ltd on August 22, 2023 with reference to significant movement in price, in order to ensure that investors have latest relevant ....
Dec 2022
27 Dec · Legal
Exchange has sought clarification from National Oxygen Ltd on December 27, 2022, with reference to Movement in Price. The reply is awaited.
Jul 2022
14 Jul · Legal
Exchange has sought clarification from National Oxygen Ltd on July 13, 2022 with reference to significant movement in price, in order to ensure that investors have latest relevant information ....
Apr 2022
19 Apr · Legal
Exchange has sought clarification from National Oxygen Ltd on April 19, 2022 with reference to significant movement in price, in order to ensure that investors have latest relevant ....
Dec 2021
6 Dec · Legal
Exchange has sought clarification from National Oxygen Ltd on December 6, 2021 with reference to significant movement in price, in order to ensure that investors have latest relevant ....
Jul 2021
23 Jul · Legal
Exchange has sought clarification from National Oxygen Ltd on July 23, 2021 with reference to significant movement in price, in order to ensure that investors have latest relevant information ....
Jul 2019
18 Jul · Legal
Exchange has sought clarification from National Oxygen Ltd on July 18, 2019 with reference to significant movement in price, in order to ensure that investors have latest relevant information ....