National Oxygen share news and announcements
BSE: 507813Chemicals & PetrochemicalsSmall Cap
Last close ₹57.12down ₹0.73 (1.26%)
Share price at the BSE close on 23 Oct 2026. Previous close ₹57.85.
52-week range of traded prices to 23 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.
- ₹29 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. The filing of 12 Aug 2026
- 16.9
- 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.
- 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. The filing of 12 Aug 2026
- −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.
- 28
National Oxygen share news and announcements
576 announcements, routine notices left out, newest first. Page 9 of 12.
Dec 2016
Nov 2016
Oct 2016
8 Oct · Shareholding for the Period Ended September 30, 2016
Shareholding Pattern for the Period Ended September 30, 2016. For more details, kindly Click ....8 Oct · Statement of Investor Complaint under Reg. 13(3) of SEBI (LODR) Regulations, 2015 for Quarter ended September 30, 2016
Sep 2016
Aug 2016
5 Aug · Meeting
Register of Members & Share Transfer Books of the Company will remain closed from September 27, 2016 to September 30, 2016 (both days inclusive) ....
Jul 2016
29 Jul · Meeting
Register of Members & Share Transfer Books of the Company will remain closed from September 17, 2016 to September 23, 2016 (both days inclusive) ....22 Jul · Board Meeting on July 29, 2016
Meeting of the Board of Directors of the Company will be held on July 29, 2016, inter alia, to consider the following item: 1. To consider ....9 Jul · Statement of Investor Complaint under Reg. 13(3) of SEBI (LODR) Regulations, 2015 for Quarter ended June 30, 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 ....
Apr 2016
11 Apr · Shareholding for the Period Ended March 31, 2016
Shareholding Pattern for the Period Ended March 31, 2016. For more details, kindly Click ....6 Apr · Statement of Investor Complaint under Reg. 13(3) of SEBI (LODR) Regulations, 2015 for Quarter ended March 31, 2016
Feb 2016
4 Feb · Shareholding for the Period Ended December 31, 2015
Shareholding Pattern for the Period Ended December 31, 2015. For more details, kindly Click ....
Jan 2016
18 Jan · Statement of Investor Complaint under Reg. 13(3) of SEBI (LODR) Regulations, 2015
13 Jan · Board Meeting on Jan 23, 2016
Meeting of the Board of Directors of the Company is scheduled to be held on January 23, 2016, inter alia, to consider the following item: ....
Nov 2015
4 Nov · Updates on ensuing Board Meeting on Nov 07, 2015
With reference to the earlier letter dated October 28, 2015 regarding the meeting of the Board of Directors of the Company to be held on November 07, 2015, inter alia, to consider the following item: ....
Oct 2015
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 ....
Jul 2015
11 Jul · Shareholding Pattern For June 30, 2015
Jun 2015
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 ....21 May · Board Meeting on May 29, 2015
Meeting of the Board of Directors of the Company will be held on May 29, 2015, to conduct among other business the following items, 1. ....
Apr 2015
24 Apr · Shareholding Pattern For March 31, 2015
Feb 2015
Jan 2015
15 Jan · Shareholding Pattern For December 31, 2014
Dec 2014
Nov 2014
4 Nov · Limited Review for Sept 30, 2014
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)25 Oct · Board Meeting on Oct 31, 2014
Meeting of the Board of Directors of the Company will held on October 31, 2014, inter alia, to conduct the following items: 1. To Consider ....16 Oct · Shareholding Pattern For September 30, 2014
9 Oct · Chairman's Speech
Sep 2014