National Oxygen logo

National Oxygen financials and balance sheet

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 cap
₹29 Cr3,671st largest listed
P/E
16.9
P/E without one-offs
Lossover the last 12 months
P/B
Net worth zero or below
Dividend yield
Nonein the last 12 months
ROE
Net worth zero or below
ROCE
−25.6%
Debt to equity
Net worth zero or below
Volume, BSE
28

10 years at a glance

Standalone: the listed company alone, without its subsidiaries. ₹ crore, years to March.National Oxygen annual reports

Revenue, net profit and borrowings, ₹ crore

  • Revenue
  • Net profit
  • Borrowings
  • Loss
Back to profit in the year to Mar 2026, ₹1.84 CrA loss in 6 of the 9 years with results on record

Operating and net margin, per cent

  • Operating margin
  • Net margin

The years either side of a change of basis do not compare. From the year to Mar 2018, the company's revenue for that year, ₹41 Cr, differs from its quarters added, ₹42 Cr.

Results for the year to Mar 2026

Standalone: the listed company alone, without its subsidiaries. ₹ crore.

From revenue to net profit

  1. Revenue23
  2. Materials and goods−0.1
  3. Employee costs−2.7
  4. Other expenses−23
  5. Operating profit−3.3
  6. Depreciation−2.3
  7. Other income+0.8
  8. One-off items+8.1
  9. Finance costs−1.4
  10. Profit before tax1.8
  11. Tax0.0
  12. Net profit1.8

What the company owns

  • Plant, investments and other assets₹25 Cr
  • Receivables₹2 Cr
  • Inventory₹1 Cr
  • Cash and bank₹1 Cr

What pays for it: net worth and liabilities

  • Borrowings₹29 Cr
  • Owed to suppliers₹3 Cr

Profit and loss

Standalone, ₹ crore, years to March. No results on record for the year to Mar 2021.National Oxygen quarterly results

₹ croreMar 2017Mar 2018Mar 2019Filed 29 MayMar 2020Filed 22 JunMar 2021Mar 2022Filed 25 MayMar 2023Filed 29 MayMar 2024Filed 20 JunMar 2025Filed 13 JunMar 2026Filed 25 May
Revenue from operations36.441.046.243.9–50.647.145.340.623.0
31.236.437.637.5–39.243.444.043.026.3
Materials and goods bought1.21.30.70.9–0.80.40.10.10.1
Employee costs––3.33.5–3.63.53.33.32.7
Other expenses––33.633.2–34.839.540.639.723.5
Operating profit before depreciation5.24.68.66.4–11.43.71.2−2.5−3.3
Operating margin14.3%11.3%18.6%14.6%–22.6%7.8%2.8%−6.1%−14.5%
Materials, % of revenue––1.5%2.0%–1.7%0.9%0.2%0.1%0.4%
Employee costs, % of revenue––7.2%7.9%–7.1%7.5%7.4%8.2%11.7%
Other expenses, % of revenue––72.7%75.5%–68.7%83.8%89.7%97.7%102.3%
Depreciation and amortisation3.83.63.53.4–3.13.33.33.22.3
Operating profit after depreciation1.41.05.03.0–8.30.4−2.1−5.7−5.6
Other income–0.50.30.3–1.40.60.50.30.8
Finance costs6.55.94.94.8–2.21.81.61.61.4
Profit before one-off items and tax−5.0−4.40.4−1.6–7.6−0.8−3.2−7.0−6.3
One-off items–1.73.10.0–0.00.00.00.08.1
Profit before tax−5.0−2.73.6−1.6–7.6−0.8−3.2−7.01.8
–0.00.00.0–0.00.00.00.00.0
Net profit−5.0−1.93.6−1.6–7.6−0.8−3.2−7.01.8
Other comprehensive income––0.00.0–0.0−0.20.00.00.1
Total comprehensive income––3.6−1.6–7.6−0.9−3.2−7.01.9
Net margin−13.8%−4.6%7.7%−3.6%–15.1%−1.7%−7.1%−17.3%8.0%
Materials, employee costs and other expenses are shown for the years they add up to operating expenses; for the years to Mar 2017 and Mar 2018 they do not, so they are left blank.

Balance sheet

Standalone, ₹ crore, at 31 March.

₹ croreMar 2019Filed 29 MayMar 2020Filed 22 JunMar 2021Mar 2022Filed 25 MayMar 2023Filed 29 MayMar 2024Filed 20 JunMar 2025Filed 13 JunMar 2026Filed 25 May
−4.9−6.5–0.0−0.9−1.0−8.0−6.1
Share capital4.84.8–4.84.85.05.05.0
Reserves−9.7−11.3–−4.8−5.7−6.0−13.1−11.1
36.038.5–32.828.828.530.628.6
12.210.5–7.37.110.513.410.1
31.934.2–32.428.724.625.724.3
Total assets39.238.2–39.834.934.131.128.3
32.430.0–25.724.125.222.123.8
6.78.2–14.210.88.99.04.4
Net debt35.137.5–26.426.628.030.128.1
Borrowings are counted again inside the liabilities due within a year and after a year. No balance sheet is on record for the years to Mar 2017 and Mar 2018, so its lines and the ratios worked from it are blank there.

Cash flow

Standalone, ₹ crore, years to March.

₹ croreMar 2022Filed 25 MayMar 2023Filed 29 MayMar 2024Filed 20 JunMar 2025Filed 13 JunMar 2026Filed 25 May
11.62.21.0−0.2−1.1
11.62.31.00.1−1.1
−0.1−1.7−0.62.3−6.5
Receivables−0.5−1.2−0.30.34.4
Inventories−0.3−0.20.10.10.3
Payables0.0−0.1−0.32.2−2.5
Other working capital0.6−0.1−0.1−0.3−8.7
Tax paid0.0−0.1−0.10.0−0.1
Capital spending0.90.93.90.24.6
Free cash flow10.61.4−2.9−0.4−5.7
0.4−0.6−3.7−0.24.5
−6.5−5.91.10.5−3.5
Dividends paid0.00.00.00.00.0
Shares bought back0.00.03.10.00.0
Shares issued0.00.00.20.00.0
Net change in cash5.5−4.3−1.70.10.0
Capital spending is part of cash from investing, and dividends paid, shares bought back and shares issued are part of cash from financing. Each is shown as an amount on a line of its own, and the section's other items are in its total only. No cash flow statement is on record for the years to Mar 2017, Mar 2018, Mar 2019 and Mar 2020.

Per share

Standalone, ₹ per share, years to March.National Oxygen dividend history

₹ per shareMar 2017Mar 2018Mar 2019Filed 29 MayMar 2020Filed 22 JunMar 2021Mar 2022Filed 25 MayMar 2023Filed 29 MayMar 2024Filed 20 JunMar 2025Filed 13 JunMar 2026Filed 25 May
Earnings per share−₹10.49−₹3.89₹7.42−₹3.26–₹15.88−₹1.65−₹6.60–₹3.64
Diluted earnings per share−₹10.49−₹3.89₹7.42−₹3.26–₹15.88−₹1.65−₹6.60–₹3.64
Book value per share––−₹10.28−₹13.61–₹0.03−₹1.94−₹1.98−₹15.88−₹12.11
Shareholder yield–––––0.0%0.0%5.4%0.0%0.0%
Market cap at the year end (₹ crore)19.118.817.014.2–40.841.553.054.028.8
Earnings per share is left blank for the year to Mar 2025: the earnings per share is stated as 0 while the period's profit or loss comes to at least half a paisa a share, so the 0 stands in for a figure the filing does not give.

Ratios

Standalone, years to March.National Oxygen PE ratio and valuation

RatioMar 2017Mar 2018Mar 2019Filed 29 MayMar 2020Filed 22 JunMar 2021Mar 2022Filed 25 MayMar 2023Filed 29 MayMar 2024Filed 20 JunMar 2025Filed 13 JunMar 2026Filed 25 May
Revenue growth––12.6%−4.9%––−6.9%−3.9%−10.3%−43.4%
Operating profit growth––84.6%−25.4%––−67.8%−66.1%––
––−72.2%27.3%–346.0%172.7%334.8%155.5%−26.0%
–––99.4 pts––−173.3 pts162.1 pts−179.3 pts−181.5 pts
From the net margin–––105.5 pts––−384.5 pts562.1 pts473.9 pts−227.5 pts
From asset turnover–––−1.2 pts––2.1 pts29.3 pts−41.2 pts27.3 pts
From borrowing–––−4.8 pts––209.1 pts−429.3 pts−612.1 pts18.8 pts
Return on capital employed––16.3%9.3%–25.4%1.5%−7.6%−25.1%−25.0%
Cash conversion–––––152.0%–––−59.3%
Interest cover0.20.21.00.6–3.90.2–––
Debt to equity–––––2,077.23––––
Receivable days––3341–3641432928
Inventory days––136194–3889634,4805,9082,541
Payable days––1,2511,427–1,4172,76812,79327,72510,272
Cash conversion cycle, days––−1,081−1,192–−993−1,763−8,271−21,788−7,703
Working capital days––−721–20293014−6
Asset turnover––1.181.14–1.341.261.311.240.77
Assets per rupee of net worth––−7.94−6.75–17.19−81.56−35.74−7.24−4.21
Sales per rupee of plant––1.451.51–2.092.142.062.071.25
Capital spending to depreciation–––––0.310.261.170.062.00
Plant being built, % of plant in use––0.1%0.1%–0.0%0.6%3.7%0.9%17.9%
Revenue growth and operating profit growth are left blank for the year to Mar 2018: between the two periods the company restated its earlier figures, so the two are on different bases and the change is not worked out. Debt to equity is left blank for the years to Mar 2019, Mar 2020, Mar 2023, Mar 2024, Mar 2025 and Mar 2026: net worth is below zero, so there is no shareholders' money to set the borrowings against. Interest cover is left blank for the years to Mar 2024, Mar 2025 and Mar 2026: operating profit after depreciation is a loss, and a loss covers no interest bill. No balance sheet is on record for the years to Mar 2017 and Mar 2018, so its lines and the ratios worked from it are blank there.

Growth and returns over 3, 5 and 10 years

Standalone: the listed company alone, without its subsidiaries. Each window ends with the year to Mar 2026.

Return on assets, latest year
6.2%
Measure10 years5 years3 years
Revenue growth, yearly rate––−21.3%
Return on equity, average–196.6%154.7%
Return on capital employed, average–−6.2%−19.2%
Operating margin, average7.9%2.5%−5.9%
Net margin, average−1.9%−0.6%−5.5%
Asset turnover, average–1.191.11
Cash conversion cycle, days, average–−8,104−12,587

Where the cash came from and went

Standalone: the listed company alone, without its subsidiaries. ₹ crore, added up over each window, which ends with the year to Mar 2026.

₹ crore5 years3 yearsLatest year
Cash from operations13.5−0.3−1.1
Cash from investing0.40.64.5
Cash from financing−14.4−1.9−3.5
Capital spending10.58.74.6
Dividends paid0.00.00.0
Shares bought back3.13.10.0
Shares issued for cash0.20.20.0
Borrowings raised16.05.00.0
Borrowings repaid23.23.72.1

Accounting checks

Standalone, years to March. Published tests of whether reported profit is backed by cash and the balance sheet.

CheckMar 2019Mar 2020Mar 2021Mar 2022Mar 2023Mar 2024Mar 2025Mar 2026
Piotroski score, out of 9Published threshold 3 points out of 9–––––533
Altman Z-scorePublished threshold 1.811.611.13–2.742.031.820.800.90
Beneish M-scorePublished threshold −1.78––––−2.57−2.87−4.08−1.76
Profit not backed by cash, % of assetsPublished threshold 10 per cent of average total assets––––−6.42−1.47−20.30−5.47
Cash from operations to profit, 3 yearsPublished threshold 0.7 times–––––4.10––
Receivables growth less revenue growthOur threshold 0 percentage points–21.13––12.753.27−28.11−2.09
Inventory growth less cost-of-goods growthOur threshold 0 percentage points–51.89––75.3770.4922.30−89.26
Other current assets growth less revenue growthOur threshold 5 per cent of revenue–1.06––0.89−0.205.23−11.90
Assets under construction, years of additionsOur threshold 2 years of additions–0.05––0.130.250.222.78
Effective tax ratePublished threshold 17.16 per cent0.09––0.00–––0.00
Tax charged less tax paid, % of profitOur threshold 10 percentage points–––−0.52–––−3.13
A threshold marked as ours has no published figure; it is the line we read the check against.

Credit ratings

An agency's view of the chance the company repays a borrowing on time, from AAA, the highest, down to D, in default.

DateAgencyBorrowing ratedRatingOutlookAmount, ₹ Cr
16 Sep 2025Acuite Ratings & Research LimitedBank Loan RatingsLong-term scaleACUITE B-Issuer not co-operating33
16 Sep 2025Acuite Ratings & Research LimitedBank Loan RatingsShort-term scaleACUITE A4Issuer not co-operating3
The latest rating on each borrowing. The agency's name opens its reasoning for the rating.