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 ₹55.13down ₹0.03 (0.05%)
Share price at the BSE close on 29 Oct 2026. Previous close ₹55.16.
29 Oct: open ₹57.10, high ₹57.10, low ₹54.20
52-week range of traded prices to 29 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
- ₹28 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
- 16.35
- 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
- 829
National Oxygen share news and announcements
576 announcements, routine notices left out, newest first. Page 12 of 12.
Jul 2011
20 Jul · Board meeting
To consider, approve and take on record, among other business, the following: (1) Consideration and approval of Un-audited Financial Results along with the segment report for the quarter ended 30.06.2011 (2) Approval and adoption of the Director's report and recommendation of declaration of dividend payable to the equity shareholders of the company for the year 2010-2011 and (3) Fixing the date of the Annual General meeting of the company and the dates of closure of the Share Transfer Books and Register of Members of the Company. (Source MSE)18 Jul · Board meeting
Meeting of the Board of Directors of the Company will be held on July 27, 2011, inter alia, to consider and approve the following: 1. ....12 Jul · Management
Consequent to the resignation of Mr. Rangamani as Compliance Officer, the Board of Directors in their meeting held on May 30, 2011 have appointed ....11 Jul · Key Management Persons
Consequent to the resignation of Mr. Rangamani as Compliance Officer, the Board of Directors in their meeting held on 30th May 2011 have appointed Mr. K.S.Govindarajan as the Compliance Officer of the Company here onwards. The contact details are as follows: Tel : 044 2829 0707, Fax : 044 2829 0770, E-mail : grievanceredressal@nolgroup.com (Source MSE)
May 2011
31 May · Results
13 May · Board meeting
To consider, approve and take on record, among other business, the audited financial results of the Company for the quarter and year ended 31st March 2011. (Source MSE)10 May · Results
Unaudited Financial results for the quarter ended March 2011 is to be published on or before May 15, 2011. The Audited results will be ready ....4 May · Updates
Audited Results would be published before 30th May 2011 and the Company would not be publishing or giving the un-audited financial results for the last quarter of the Financial year ended 31st March, 2011. (Source MSE)
Feb 2011
2 Feb · Results
Jan 2011
20 Jan · Board meeting
To consider, approve and take on record among other business the Unaudited Financiall Results along with the segment report for the quarter ended 31st December, 2010. (Source MSE)
Oct 2010
29 Oct · Results
Financial Results for the Quarter ended September 30, 2010.22 Oct · Board meeting
Due to non-availability of Independent Directors, the meeting of the Board of Directors of the Company, proposed to be held on 23-10-2010, is re-scheduled to be held on 25th October 2010 to consider and take on record, among other business, the Un-audited Financial Results for the quarter ended 30th September 2010. (Source MSE)14 Oct · Board meeting
To consider, approve and take on recond among other business, the Un-audited Financial Results along with segment report for the quarter ended 30-09-2010 (Source MSE)Not held on this date
Sep 2010
Aug 2010
7 Aug · Meeting
Register of Members & Share Transfer Books of the Company will remain closed from September 09, 2010 to September 17, 2010 (both days inclusive) ....6 Aug · Results
6 Aug · Dividend
Board of Directors of the Company at its meeting held on July 30, 2010, inter alia, has recommended a Dividend of Re. 1 per equity share (10%) ....2 Aug · Dividend
Board of Directors of the Company at their meeting held on 30th July 2010 have recommended a Dividend of Re.1/- per equity share (10%) for the year 2009-10. (Source MSE)2 Aug · Meeting
Company has fixed the Book Closure dates from 9th September 2010 to 17th September 2010 for the purpose of 35th Annual General Meeting of the Company to be held on 17th September 2010 and decalration of dividend. (Source MSE)
Jul 2010
27 Jul · Board meeting
Meeting of the Board of Directors of the Company will be held on July 30, 2010, inter alia, to consider, approve and take on record the following: ....23 Jul · Board meeting
To consider, approve and take on record, among other busines, the following: (1) Un-audited Financial Results along with the segment report, for the quarter ended 30-06-2010; (2) Approval and adoption of the Director's Report and recommendation of delaration of dividend payable to the equity shareholders of the Company for the year 2009-10; and (3) Fixing the date of the AGM and the dates of Closure of the Share Transfer Books and Register of Members of the Company. (Source MSE)
May 2010
28 May · Results
Jan 2010
25 Jan · Results