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 board meetings
189 filed, newest first. Page 3 of 4.
Jan 2021
20 Jan · Board meeting
Meeting on 2 Feb 2021
Nov 2020
7 Nov · Board meeting
Oct 2020
29 Oct · Board meeting
Meeting on 7 Nov 2020: quarterly results
Aug 2020
11 Aug · Board meeting
Meeting on 18 Aug 2020: annual general meeting and quarterly results
Jun 2020
15 Jun · Board meeting
Meeting on 20 Jun 2020: audited results
Feb 2020
4 Feb · Board meeting
Meeting on 11 Feb 2020: quarterly results
Nov 2019
9 Nov · Board meeting
4 Nov · Board meeting
Meeting on 9 Nov 2019: quarterly results
Aug 2019
10 Aug · Board meeting
5 Aug · Board meeting
Meeting on 10 Aug 2019: quarterly results
May 2019
25 May · Board meeting
15 May · Board meeting
Meeting on 25 May 2019: audited results
Feb 2019
9 Feb · Board meeting
Jan 2019
31 Jan · Board meeting
Meeting on 9 Feb 2019: quarterly results
Nov 2018
10 Nov · Board meeting
Aug 2018
11 Aug · Board meeting
May 2018
26 May · Board meeting
Feb 2018
10 Feb · Board meeting
Nov 2017
29 Nov · Board meeting
Sep 2017
9 Sep · Board meeting
Jun 2017
10 Jun · Board meeting
May 2017
30 May · Board meeting
20 May · Board meeting
Feb 2017
Nov 2016
Aug 2016
Jul 2016
May 2016
28 May · Board meeting
Board of Directors of the Company at its meeting held on May 28, 2016, Which commenced at 11.00 am and concluded at 1.00 pm, have considered ....
Sep 2015
3 Sep · Board meeting
Board of Directors of the Company at its meeting held on August 06, 2015, inter alia, has transacted the following business: - Approved ....
May 2015
29 May · Board meeting
Board of Directors of the Company at its meeting held on May 29, 2015, inter alia, has transacted the following business: 1. Appointed ....
Oct 2014
31 Oct · Board meeting
Board of directors at their meeting held on 31st October 2014, among others, transacted the following business:- (i) appointed Lakshmmi Subramanian and Associates, firm of Company Secretary in practice as Secretarial Auditor for conducting secretarial Audit for the year 2014-2015. (ii) appointed Mr. Dinesh Gupta as Compliance Officer in the place of Mr. K. S. Govindarajan. (iii) renamed Shareholder's Grievance Committee to Stakeholders Relationship Committee. (iv) renamed Remuneration Committee to Nomination and Remuneration Committee. (Source MSE)31 Oct · Board meeting
Board of Directors of the Company at its meeting held on October 31, 2014, inter alia, has transacted the following business: 1. Appointed ....27 Oct · Board meeting
To conduct among other business the following items: (1) To consider and approve the un-audited finacial results of the company for the quarter ended 30th September 2014 along with Limited Review Report and (2) To appoint M/s. Lakshmi Subramanian & Associates, Practising Company Secretaries as Secretarial Auditors. (Source MSE)
Jul 2014
28 Jul · Board meeting
Board of Directors of the Company at its meeting held on July 28, 2014, inter alia, has transacted the following business: - Approved ....19 Jul · Board meeting
To conduct among other business the following items: (1) To consider and approve the un-audited financial results for the quarter ended 30th June 2014 and (2) To consider the appointment for e-voting process at the Annual General Meeting (Source MSE)
May 2014
13 May · Board meeting
To consider approve and take on record the Audited Financial Results of the Company for the quarter / year ended on 31st March 2014. (Source MSE)
Feb 2014
1 Feb · Board meeting
To conduct among other business the following items: "To consider, approve and take on record the Un-audited Financial Results of the Company for the quarter ended 31st December 2013 along with the Limited Review Report". (Source MSE)