National Oxygen share price & results
- Jun 2026
- Jun 2026
Chennai-based manufacturer of industrial and medical gases — liquid & gaseous oxygen, nitrogen and dissolved acetylene — supplied to hospitals and industry from plants in Tamil Nadu and Puducherry.
Reported
The figures, each with its period
Each figure keeps its basis and period; nothing is filled in.
| Metric | Value | Change | Basis | Period | Note |
|---|---|---|---|---|---|
| Revenue | 3.1 | −59.8% YoY | Quarterly, as filed | Quarter to Jun 2026 | Revenue from operations as filed. |
| Operating margin | -40.7 | −27.1 pts YoY | Operating profit / revenue | Quarter to Jun 2026 | For the quarter; a change is in percentage points. |
| Net profit | -2.0 | Quarterly, as filed | Quarter to Jun 2026 | Profit after tax as filed. The year-earlier figure was zero or a loss, so no percentage is shown. | |
| Return on equity | 105.07 | +15.4 pts | Trailing twelve months | TTM to Jun 2026 | Adjusted profit attributable to owners ÷ average owners’ equity. |
| Free cash flow margin | 13.55 | +14.5 pts | Fiscal year | FY ending Mar 2026 | (Operating cash flow − fixed-asset purchases + disposals) ÷ revenue. |
| Revenue growth (YoY) | -50.97 | −33.1 pts | Trailing twelve months | TTM to Jun 2026 | Revenue change against the same period one year earlier. |
Price
Performance −17.6% 1Y
1Y: ₹45.4 on 29 Jan 2015 → ₹37.4. High ₹45.4 (29 Jan 2015), low ₹37.4 (17 Nov 2020).
- Previous close
- ₹45.4
- Market cap
- ₹28 Cr
- Return on equity (TTM to Jun 2026)
- 105.07%
Overview
- Symbol
- NSE:NOL
- Sector
- Chemicals
- Industry
- Commodities
- Exchange
- NSE
- Currency
- INR
What National Oxygen Ltd. does
Based on the company's own presentations, annual report and earnings calls.
National Oxygen Ltd. manufactures industrial gases in both liquid and gaseous form — oxygen, nitrogen, medical oxygen and dissolved acetylene gas — at its plants in Perundurai (Tamil Nadu) and Thiruvandar Koil (Puducherry). It sells under long-term supply contracts to hospitals and industrial customers such as manufacturing and process units. The company operates a single manufacturing segment and has historically also run a third plant at Mathur, Trichy, whose land and building were divested in July 2025.
Segments
- Industrial & medical gases manufacturing
- Operating manufacturing plants
- 2 (Perundurai, Tamil Nadu & Thiruvandar Koil, Puducherry)
- Core product range
- 4 gas types (oxygen, nitrogen, medical oxygen, dissolved acetylene) in liquid & gaseous form
- Plant capacity utilisation
- Both plants running at full rate capacity (FY25)
- Divested factory land parcel (Mathur, Trichy)
- 5.60 acres (sale completed July 2025)
- Stock exchange listing
- BSE only (single listing)
Fundamentals
Ratios, each with its period
Current values with the period they cover; the trend reads across the 6 fiscal years held (Mar 2021 to Mar 2026).
Financials
What the filings say
Net profit, year on year: −7% (quarter to jun 2026 against jun 2025).
| Line item | Sept 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sept 2025 | Dec 2025 | Mar 2026 | Jun 2026 |
|---|---|---|---|---|---|---|---|---|
| Sales | 11 | 11 | 9 | 8 | 6 | 5 | 4 | 3 |
| Expenses | 11 | 12 | 10 | 9 | 7 | 6 | 5 | 4 |
| Operating profit | 0 | -1 | -2 | -1 | -0 | -1 | -1 | -1 |
| Operating margin | 0.6% | −7.0% | −20.6% | −13.6% | −7.1% | −14.5% | −27.7% | −40.7% |
| Other income | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 |
| Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Depreciation | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Profit before tax | -1 | -2 | -3 | -2 | 7 | -2 | -2 | -2 |
| Tax rate | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Net profit | -1 | -2 | -3 | -2 | 7 | -2 | -2 | -2 |
| EPS (₹ per share) | -2.36 | -3.93 | -5.14 | -3.71 | 13.96 | -3.07 | -3.53 | -3.99 |
| Line item | Mar 2024 | Mar 2025 | Mar 2026 |
|---|---|---|---|
| Sales | 45 | 41 | 23 |
| Expenses | 44 | 43 | 26 |
| Operating profit | 1 | -2 | -3 |
| Other income | 1 | 0 | 9 |
| Interest | 2 | 2 | 1 |
| Depreciation | 3 | 3 | 2 |
| Profit before tax | -3 | -7 | 2 |
| Net profit | -3 | -7 | 2 |
| Line item | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 | Sept 2025 | Mar 2026 |
|---|---|---|---|---|---|---|
| Equity capital | 5 | 5 | 5 | 5 | 5 | 5 |
| Reserves | -5 | -6 | -6 | -13 | -8 | -11 |
| Borrowings | 33 | 29 | 29 | 31 | 25 | 29 |
| Other liabilities | 7 | 7 | 6 | 8 | 8 | 6 |
| Total liabilities | 40 | 35 | 34 | 31 | 30 | 28 |
| Fixed assets | 24 | 22 | 22 | 20 | 18 | 18 |
| Capital work in progress | 0 | 0 | 1 | 0 | 3 | 3 |
| Investments | 0 | 0 | 0 | 0 | 0 | 0 |
| Other assets | 15 | 13 | 11 | 11 | 8 | 6 |
| Total assets | 40 | 35 | 34 | 31 | 30 | 28 |
| Line item | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 | Mar 2026 |
|---|---|---|---|---|---|---|
| Cash from operations | 7 | 12 | 2 | 1 | -0 | -1 |
| Cash from investing | -1 | 0 | -1 | -4 | -0 | 5 |
| Cash from financing | -6 | -7 | -6 | 1 | 0 | -3 |
| Net cash flow | -0 | 5 | -4 | -2 | 0 | -0 |
| Free cash flow | 6 | 12 | 1 | -3 | -0 | 3 |
| Line item | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 | Mar 2026 |
|---|---|---|---|---|---|---|
| Debtor days | 46 | 36 | 41 | 43 | 29 | 28 |
| Cash conversion cycle | 46 | 36 | 41 | 43 | 29 | 28 |
| Working capital days | -29 | 2 | 11 | -17 | -45 | -99 |
| Return on capital employed | 10.9% | 27.8% | 3.3% | −5.9% | −21.5% | −21.5% |
| Dividend payout | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
Ownership
Who owns it
Promoters hold 65.55% as of Jun 2026.
- Promoters 65.55%
- Public 34.45%
Who bought this quarter
since Mar 2026
Disclosed holders that added to a position or appeared on the register for the first time, biggest addition first.
- +32.36 pp 35.02% held
- newly disclosed 4.51% held
- newly disclosed 0.17% held
The same filing shows 0 holders trimming and 4 off the list — both are in the register beside this.
Who is on the register
Named in the Jun 2026 filing
Every holder of National Oxygen Ltd. above SEBI's 1% disclosure line, and what changed since Mar 2026.
| Holder | Stake | Change |
|---|---|---|
| 35.02% | +32.36 pp | |
| 9.95% | unchanged | |
| 9.78% | unchanged | |
| 5.47% | unchanged | |
| 4.51% | newly disclosed | |
| 3.66% | unchanged | |
| 3.21% | unchanged | |
| 1.80% | unchanged | |
| 1.80% | unchanged | |
| 0.67% | unchanged | |
| 0.42% | unchanged | |
| 0.17% | newly disclosed |
A holder disappearing from this list has fallen below the 1% line — it is not necessarily a sale. Percentages are of total shares, as disclosed in the company's own filing. Who was buying across the market this quarter.
Your own record
Start an Inve Case for National Oxygen Ltd.
Free account: one company. Everything above stays public.
Write why you follow National Oxygen Ltd. and the condition you want checked. Inve compares your numeric conditions with available results and management guidance; your own conditions remain yours to review.
Keep reading
Other Chemicals companies
- SE
SEYAINDSeya Industries Limited - PR
PROLIFEProlife Industries Ltd - VS
VSCLVadivarhe Speciality Chemicals Ltd - BO
BOHRAINDBohra Industries Limited - AR
ARUNAYAArunaya Organics Ltd - TE
TECILCHEMTECIL Chemicals and Hydro Power Limited - SA
SAROJASaroja Pharma Industries India Ltd - YC
YCCLYasons Chemex Care Limited
Learn to analyse National Oxygen Ltd.
Guides on how to read this kind of business and the numbers that matter.