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 4 of 4.
Oct 2013
31 Oct · 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 and half year ended 30th September 2013". (Source MSE)
Aug 2013
12 Aug · Board meeting
Board of Directors of the Company at its meeting held on August 12, 2013, inter alia, has transacted the following business: 1. Recommended ....5 Aug · Board meeting
To consider among other business, approve and take on record the Un-audited Financial Results of the Company for the quarter ended 30th June 2013. (Source MSE)
May 2013
22 May · Board meeting
To conduct among other business the following items: "To consider, approve and take on record the Audited Financial Results of the Company for the quarter and the year ended 31st March 2013." (Source MSE)
Feb 2013
4 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 2012". (Source MSE)
Oct 2012
31 Oct · 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 30th September 2012". (Source MSE)
Aug 2012
21 Aug · Board meeting
To conduct, among other business, the following items: (1) To consider and approve the Notice of Annual General Meeting, Director's Report, Corporate Governance Report and the Notes to the Financial Accounts and to take on record the Auditor's Report for the Financial Year ended 31.03.2012; and (2) To fix the date, time and place of the Annual General Meeting and the period of book closure. (Source MSE)17 Aug · Board meeting
Board of Directors of the Company at its meeting held on August 17, 2012, has approved the allotment of 16,85,721 equity shares of Rs.10/- ....16 Aug · Board meeting
To conduct among other business, the following items: "Approval of the basis of allotment of rights shares to the shareholders subject to the approval received from the Stock Exchanges". (Source MSE)3 Aug · Board meeting
13-AUG-2012: To conduct among other business the following items: Approval of Un-audited Financial Results of the Company for the quarter ended 30th June, 2012 along with the Auditor's Limited Review Report. (Source MSE)
Jul 2012
30 Jul · Board meeting
Board of Directors of the Company at its meeting held on July 30, 2012, has transacted the following business: - On consideration of ....30 Jul · Board meeting
Board of Directors in their meeting held on 30th July 2012, has transacted the following business: On consideration of the stringent restrictions and procedural formalities imposed by the Securities and Exchange Board of India and non-availability of sufficient time up to 9th August 2012 to comply with the same, the Board of Directors has withdrawn the proposal for revision of the share price offered in the Rights Issue and has decided to retain the same price of Rs. 50 per share in the Rights Issue (Source MSE)27 Jul · Board meeting
Board of Directors in their meeting held on 26th July 2012 has extended the date of closure of the Rights Issue till 9th August 2012. (Source MSE)26 Jul · Board meeting
Board of Directors of the Company at its meeting held on July 26, 2012, has transacted the following business: - Extended the date of ....2 Jul · Board meeting
Board of Directors in their meeting held on 30th June 2012, has transacted the following business: (a) Approved the Final Letter of Offer for the purpose of Right Issue; and (b) Fixed the opening date for the purpose of Rights Issue as 11th July 2012 and closing date as 30th July 2012 (both days inclusive). (Source MSE)2 Jul · Board meeting
Board of Directors of the Company at its meeting held on June 30, 2012, has transacted the following business: 1. Approved the Final ....
Jun 2012
28 Jun · Board meeting
In continuance of the original meeting held on 30th May 2012, 6th June 2012 and 14th June 2012, a meeting of the Board of Directors is scheduled to be held on 30th June 2012, to consider, approve and take on record the following business: 1) To approve and take on record the Final Letter of Offer for the Purpose of Rights Issue; 2) Fixing the opening and closing dates for the purpose of Rights Issue; and 3) Any other business in connection with the Rights Issue. (Source MSE)15 Jun · Board meeting
Board of Directors of the Company at their meeting held on 14th June 2012, has fixed the record date as 27th June, 2012 for the purpose of Rights Issue. (Source MSE)14 Jun · Board meeting
Board of Directors, in their adjourned meeting held on 14th June 2012, has transacted, among other things, the following business: (1) Approved the Final Letter of Offer for the purpose of rights Issue; (2) Authorization was given to the Board of Directors for the following: (a) Opening of Bank Account for the Purpose of Right Issue; (b) Deciding the opening and closing of the Rights Issue; and (c) Signing of the Listing Application; and (3) Fixed the price at Rs. 50 (Face Value Rs. 10 and Premium at Rs. 40) for issue of 18,69,930 number of equity shares on Rights Issue in the ratio of 3:5 i.e three equity shares for every five equity shares held (Source MSE)14 Jun · Board meeting
Board of Directors of the Company at its meeting held on June 14, 2012, inter alia, has transacted the following : 1. Approved the Final ....12 Jun · Board meeting
To consider, approve and take on record the following business: (1) Approval of Final Letter of Offer for the Purpose of Rigths Issue; (2) Fixing the Record date for the purpose of Rights Issue; (3) To authorize the Board of Directors for the following: (a) Opening of Bank Account for the purpose of Right Issue; (b) Deciding the opening and closing of the Rights Issue; and (c) Signing of the Listing Application; and (4) Fixing the price/ number of shares to be Issued on Rights Issue. (Source MSE)6 Jun · Board meeting
Board Meeting held on June 06, 2012, for the purpose of considering the following item of business has been adjourned sine die due to non-receipt ....
May 2012
30 May · Board meeting
Board Meeting, to be held on 30th May 2012, is adjourned to 6th June 2012, for consideration of the following business, due to non-receipt of statutory approvals: (1) Approval of Letter of Offer for the purpose of Right Issue; (2) Fixation of the Record date for the purpose of Right Issue; and (3) Formation of Right Issue Committee to undertake the right issue activities. (Source MSE)30 May · Board meeting
Board of Directors of the Company at its meeting held on May 30, 2012, inter alia, has transacted the following: 1. The Board Meeting ....17 May · Board meeting
To conduct, among other business, the following items: 1) Approval of Audited Results of the Company for the year ended 31st March 2012 (2) To approve the final Letter of Offer for the right issue in consultation with the Merchant Bankers (3) To Fix the Record Date for the purpose of the rights issue (4) To grant authority to directors for the following: (i) Fixing the date of opening of the issue/ closing of the issue in consultation with the Merchant Bankers; (ii) Fixing the issue price / number of shares to be issued; and (5) To constitute a Right Issue Committee for the above purposes. (Source MSE)
Apr 2012
26 Apr · Board meeting
For the purpose of considering declaration of interim dividend for the year 2011-12 (Source MSE)
Jan 2012
17 Jan · Board meeting
To consider, approve and take on record, among other business, the Unaudited Financial Results along with the segment report for the quarter ended 31st December 2011. (Source MSE)
Oct 2011
12 Oct · Board meeting
To consider, approve and take on record, among other business, the Un-audited Financial Results, along with the segment report for the quarter ended 30th September 2011. (Source MSE)
Jul 2011
27 Jul · Board meeting
Board of Directors in their meeting held on 27th July 2011 has transacted, among other things, the following businesses: (1) Recommended a dividend of 10% (Re. 1 per equity share of Rs. 10/- fully paid up) for the year ended 31st March 2011 (2) Fixed 3rd September, 2011 as the date for Annual General Meeting (3) Fixed 26th August 2011 to 3rd September 2011 (both days inclusive) as the Book Closure date for the purpose of Annual General Meeting and dividend declaration (4) Approved the Company's proposal to raise funds through Rights Issue to the existing equity shareholders of the company up to Rs. 10 crores subject to the approval of shareholders and compliance with other applicable laws and regulations . (Source MSE)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. ....
May 2011
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)
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
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
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)