National Oxygen Ltd (NOL) Stock Analysis: Valuation, Latest Results, Financial Ratios & DeciZen Rating

BSE: 507813 | NSE: NOL | Industrial Gases & Fuels | Small Cap

National Oxygen Share Price

99.50 -1.80 -1.78%
as on 05-Dec'25 16:59

National Oxygen Ltd (NOL) Stock Analysis: Valuation, Latest Results, Financial Ratios & DeciZen Rating

BSE: 507813 | NSE: NOL | Industrial Gases & Fuels | Small Cap

DeciZen - make an informed investing decision on National Oxygen

Based on:

M-Cap below 100cr DeciZen not available

National Oxygen stock performance -

Key Ratios
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P/E Ratio (SA):
83.76
Market Cap:
50.2 Cr.
52-wk low:
95
52-wk high:
165

Is National Oxygen Ltd an attractive stock to invest in?

1. Is National Oxygen Ltd a good quality company?

Past 10 year's financial track record analysis by Moneyworks4me indicates that National Oxygen Ltd is a average quality company.

2. Is National Oxygen Ltd undervalued or overvalued?

The key valuation ratios of National Oxygen Ltd's currently when compared to its past seem to suggest it is in the Fair zone.

3. Is National Oxygen Ltd a good buy now?

The Price Trend analysis by MoneyWorks4Me indicates it is Weak which suggest that the price of National Oxygen Ltd is likely to Fall in the short term. However, please check the rating on Quality and Valuation before investing.

10 Year X-Ray of National Oxygen:

Analysis of Financial Track Record

Data adjusted to bonus, split, extra-ordinary income, rights issue and change in financial year end
Data adjusted to bonus, split, extra-ordinary income, rights issue and change in financial year end

Data adjusted to bonus, split, extra-ordinary income, rights issue and change in financial year end.

Financial track record gives insight into the company's performance on key parameters over the past ten years. MoneyWorks4me’s proprietary colour codes make it easy for retail investors to gauge the company’s past performance.
National Oxygen Ltd has performed well in some of the past ten years indicating its past ten year financial track record is somewhat good

Value Creation

Value Creation Index Colour Code Guide

Mar'16Mar'17Mar'18Mar'19Mar'20Mar'21Mar'22Mar'23Mar'24Mar'25TTM
ROCE % -1.6%3.1%10.1%24.7%10%11%31.3%3.3%-5.7%-21.6%-
Value Creation
Index
-1.1NANA0.8NA-0.21.2NANANA-

Growth Parameters

Growth Parameters Colour Code Guide

Sales 33.236.141.446.243.939.850.647.145.340.633
Sales YoY Gr.-8.8%14.6%11.7%-4.9%-9.5%27.3%-6.9%-3.9%-10.3%-
Adj EPS -11.9-10.6-6.72.6-3.3-2.314.4-1.7-6.5-13.91.2
YoY Gr.-NANANA-227.2%NANA-111.4%NANA-
BVPS (₹) 0.9-9.6-17.7-10.3-13.69.20-1.9-2-15.9-5.6
Adj Net
Profit
-5.7-5.1-3.21.3-1.6-1.16.9-0.8-3.3-71
Cash Flow from Ops. 1.54.98.57.94.86.511.62.21-0.2-
Debt/CF from Ops. 32.510.15.24.983.92.812.929.4-174.1-

CAGR

CAGR Colour Code Guide

9 Years 5 Years 3 Years 1 Years
Sales 2.3%-1.6%-7.1%-10.3%
Adj EPS NANA-198.8%NA
BVPS-236.9%NA-908.9%NA
Share Price 9.5% 23.2% -3% -20.5%

Key Financial Parameters

Performance Ratio Colour Code Guide

Mar'16Mar'17Mar'18Mar'19Mar'20Mar'21Mar'22Mar'23Mar'24Mar'25TTM
Return on
Equity %
-173.3245.349-18.727.8104.5314.2173338.6155.6-11.1
Op. Profit
Mgn %
8.513.513.318.614.615.522.87.82.8-6.1-12
Net Profit
Mgn %
-17.2-14.1-7.82.7-3.6-2.813.7-1.7-7.2-17.31.8
Debt to
Equity
107-10.7-5.2-7.7-5.95.72077.2-30.9-28.5-3.8-
Working Cap
Days
8791664759746275869544
Cash Conv.
Cycle
17171110151612222718-31

Recent Performance Summary

No data to display

Return on Equity is Poor

Sales growth has been subdued in last 3 years -7.10%

Net Profit has been subdued in last 3 years -198.78%

Sales growth is not so good in last 4 quarters at -23.66%

Latest Financials - National Oxygen Ltd.

Standalone Consolidated
TTM EPS (₹) 1.2 -
TTM Sales (₹ Cr.) 33.4 -
BVPS (₹.) -5.6 -
Reserves (₹ Cr.) -8 -
P/BV -17.67 -
PE 83.76 -
From the Market
52 Week Low / High (₹) 94.95 / 165.00
All Time Low / High (₹) 1.50 / 233.90
Market Cap (₹ Cr.) 50.2
Equity (₹ Cr.) 5
Face Value (₹) 10
Industry PE 22.9

Management X-Ray of National Oxygen:

Shareholding Pattern

Promoter's Holding & Share Pledging

Pledged *0.000.000.000.000.000.000.000.000.000.00
* Pledged shares as % of Promoter's holding (%)

Valuation of National Oxygen - Standalone Basis

YTD 1Y 3Y 5Y 10Y Max
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YTD 1Y 3Y 5Y 10Y Max
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YTD 1Y 3Y 5Y 10Y Max
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YTD 1Y 3Y 5Y 10Y Max
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Analyst's Notes

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Key Ratios of National Oxygen

Adj EPS (Rs.)

Sales (Cr.)

ROE (%)

ROCE (%)

Profit And Loss

(All Figures are in Crores.)
PARTICULARSMar'16Mar'17Mar'18Mar'19Mar'20Mar'21Mar'22Mar'23Mar'24Mar'25
Sales33.1836.0941.3646.2143.9339.7650.6147.1145.2640.58
Operating Expenses 30.3731.2035.8737.6337.5433.5939.1743.4344.0143.05
Manufacturing Costs22.7523.4327.0428.5427.7824.4930.3832.4232.4332.07
Material Costs1.301.151.280.710.861.910.840.430.080.06
Employee Cost 2.842.913.153.333.493.033.583.543.333.33
Other Costs 3.473.714.405.055.414.164.387.048.177.59
Operating Profit 2.814.885.498.586.406.1811.433.681.25-2.47
Operating Profit Margin (%) 8.5%13.5%13.3%18.6%14.6%15.5%22.6%7.8%2.8%-6.1%
Other Income 0.350.330.610.290.270.491.440.590.500.28
Interest 6.106.465.904.904.804.482.151.791.641.59
Depreciation 3.943.793.793.533.413.283.093.273.333.22
Exceptional Items 001.713.14000000
Profit Before Tax -6.88-5.04-1.883.57-1.55-1.107.63-0.79-3.23-7
Tax -1.190-0.0100.0100000
Profit After Tax -5.68-5.04-1.873.56-1.57-1.107.63-0.79-3.23-7
PAT Margin (%) -17.1%-14.0%-4.5%7.7%-3.6%-2.8%15.1%-1.7%-7.1%-17.3%
Adjusted EPS (₹)-11.8-10.5-3.97.4-3.3-2.315.9-1.7-6.4-13.9
Dividend Payout Ratio (%)0%0%0%0%0%0%0%0%0%0%

Balance Sheet

(All Figures are in Crores.)
PARTICULARSMar'16Mar'17Mar'18Mar'19Mar'20Mar'21Mar'22Mar'23Mar'24Mar'25

Equity and Liabilities

Shareholders Fund 0.45-4.59-8.50-4.94-6.544.390.02-0.93-1-8.01
Share Capital 4.804.804.804.804.804.804.804.805.045.04
Reserves -4.35-9.39-13.31-9.74-11.34-0.41-4.79-5.73-6.04-13.05
Minority Interest0000000000
Debt43.2943.4739.9635.9738.5222.7230.3726.5626.2228.97
Long Term Debt37.3737.8934.5930.4732.6619.1730.3726.5622.6124.02
Short Term Debt5.925.585.385.505.863.55003.614.96
Trade Payables3.693.762.632.433.373.413.253.232.884.36
Others Liabilities 8.428.517.845.722.875.456.176.066.025.77
Total Liabilities 55.8551.1641.9339.1838.2235.9839.8034.9134.1131.10

Fixed Assets

Gross Block77.2976.9766.4566.2366.5267.2764.1165.1868.4269.24
Accumulated Depreciation32.4135.8931.2134.3237.5140.7939.8443.1046.4449.66
Net Fixed Assets 44.8841.0835.2431.9129.0126.4824.2722.0721.9819.58
CWIP 00.030.030.030.030.0600.140.810.18
Investments 0.160.010.110.170.190.210.100.050.080.33
Inventories0.660.300.220.260.460.630.891.121.010.93
Trade Receivables6.045.293.734.224.9055.045.345.303.26
Cash Equivalents 0.800.530.810.911.051.016.472.150.490.56
Others Assets 3.313.921.791.692.582.583.034.034.446.25
Total Assets 55.8551.1641.9339.1838.2235.9839.8034.9134.1131.10

Cash Flow

(All Figures are in Crores.)
PARTICULARSMar'16Mar'17Mar'18Mar'19Mar'20Mar'21Mar'22Mar'23Mar'24Mar'25
Cash Flow From Operating Activity 1.494.878.457.854.836.5311.592.230.97-0.18
PBT -6.88-5.04-1.883.57-1.55-1.107.63-0.79-3.23-7
Adjustment 9.789.987.935.278.027.684.134.744.784.56
Changes in Working Capital -1.37-0.052.39-0.97-1.62-0.04-0.12-1.67-0.522.31
Tax Paid -0.04-0.020.02-0.02-0.01-0.02-0.04-0.06-0.06-0.04
Cash Flow From Investing Activity -0.450.712.683.12-0.39-0.700.40-0.62-3.69-0.21
Capex -0.010.022.693.09-0.48-0.760.28-0.85-3.86-0.19
Net Investments 0.400.15-0.10-0.05-0.02-0.020.010.09-0.03-0.25
Others -0.840.550.090.080.120.080.120.150.200.23
Cash Flow From Financing Activity -1.03-5.85-10.86-10.86-4.30-5.87-6.54-5.931.070.45
Net Proceeds from Shares 000000003.120
Net Proceeds from Borrowing 6.470.94-4.75-6.090.140.93-0.84-4.17-0.940.68
Interest Paid -6.10-6.46-5.90-4.90-4.80-4.48-2.15-1.76-1.62-1.58
Dividend Paid 0000000000
Others -1.40-0.33-0.210.130.36-2.31-3.5500.511.35
Net Cash Flow 0.01-0.270.280.110.14-0.045.46-4.32-1.660.07

Finance Ratio

PARTICULARSMar'16Mar'17Mar'18Mar'19Mar'20Mar'21Mar'22Mar'23Mar'24Mar'25
Ratios
ROE (%)-172.53N/AN/AN/AN/A0346N/AN/AN/A
ROCE (%)-1.59N/AN/AN/AN/A10.9931.32N/AN/AN/A
Asset Turnover Ratio0.640.740.911.141.141.071.341.261.311.24
PAT to CFO Conversion(x)N/AN/AN/A2.21N/AN/A1.52N/AN/AN/A
Working Capital Days
Receivable Days48533931384536404339
Inventory Days6422355899
Payable Days9631,1809091,3011,2296491,4522,77900

National Oxygen Ltd Stock News

National Oxygen Ltd FAQs

The current trading price of National Oxygen on 05-Dec-2025 16:59 is ₹99.50.
Market capitalization or market cap is determined by multiplying the current market price of a company's shares with the total number of shares outstanding. As of 04-Dec-2025 the market cap of National Oxygen stood at ₹50.17.
The latest P/E ratio of National Oxygen as of 04-Dec-2025 is 83.76.
The latest P/B ratio of National Oxygen as of 04-Dec-2025 is -17.67.
The 52-week high of National Oxygen is ₹165.0 and the 52-week low is ₹94.95.
The TTM revenue is Trailing Twelve Months sales. The TTM revenue/sales of National Oxygen is ₹33.36 ( Cr.) .

About National Oxygen Ltd

National Oxygen ltd. incorporated in 1974, is a leading producer and supplier of Industrial gases both in liquid and gaseous forms with well established business relationship with their clients over the last three decades in this business.

It is an NOL Group company,the group is having interest in manufacturing oxygen, nitrogen, acetylene and trading petro chemical products.The other group companies are

  • East Coast Acetylene (P) Ltd
  • Pondicherry Agro Foods (P) Ltd
  • Mahaveer Trading Company
  • Sri Ganapati Impex
  • Goodwill International
  • Saraf Housing Development (P) Ltd
  • Pondicherry Agro Foods (P) Ltd

It is a public limited company registered with Mumbai &  Chennai Stock Exchanges, for manufacture and supply of industrial gases both in liquid and gaseous form to industries and hospitals. Started production in 1979 with a 60 Cu.M. / hour plant near Trichirapalli in Tamilnadu has now expanded its activities by initially a 75 TPD plant at Pondicherry during 1997. The company has got certified for ISO 9001:2000 and supplying its products to various industrial and hospital sectors.

National Oxygen (NOL) is a leading producer and supplier of Industrial gases both in liquid and gaseous forms with well established business relationship with their clients over the last three decades in this business. NOL currently has a capacity of 2500 Cu.M per hour of oxygen / nitrogen gases and 2,00,000 Cu.M per annum capacity of dissolved acetylene gas having manufacturing facilities at Pondicherry and Tamilnadu.

In addition to oxygen, NOL installed an additional facility for compressing waste nitrogen into commercial grade nitrogen and over the years upgraded all it's facilities. NOL can now supply oxygen and nitrogen in liquid and gaseous forms to industries and hospitals through it's own sales network.

NOL has installed a windmill with a capacity of 1.65 MW at Dhule, Maharastra during December 2005.

The clients of NOL consist mainly government workshops, public sector units, space and petrochemical units. Also serves to steel sector, pharmaceutical sector, refrigeration units, hospitals, ship making & repairing units other than fabrication sector.

Product range of the company includes:

  • Derivation
  • Oxygen
  • Nitrogen
  • Argon
  • Dissolved Acetylene Gas

Achievements/ recognition:

  • ISO 9001:2000 certification from TUV

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