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National Oxygen

NATIONALOXYGENLTD NSE

Key Fundamentals

MicrocapIndustrial GasesChemicals
Market Cap
₹29.30 Cr
Volatility
Moderate
P/E Ratio
17.2
EBITDA
₹-2.60 Cr
Return on Equity
-30.08%
Debt to Equity
11.29
Book Value
₹-12.11
EPS
₹0
52W High
₹132.5
52W Low
₹42.5

Tapetide Score

Data-driven rating, 0–100. How it works →

Key Insights

Weaknesses

3
  • Company has low interest coverage ratio.
  • Promoter holding has decreased over last quarter: -4.08%
  • The company has delivered a poor sales growth of -10.4% over past five years.

Growth Rate

Revenue Growth
-42.05% lower than 3Y
Net Income Growth
-126% higher than 3Y
Cash Flow Change
-506% lower than 3Y
ROE
-134% lower than 3Y
ROCE
-158% higher than 3Y
EBITDA Margin (Avg.)
101% higher than 3Y

Quarterly Results

Particulars Jun 2023Sep 2023Dec 2023Mar 2024Jun 2024Sep 2024Dec 2024Mar 2025Jun 2025Sep 2025Dec 2025Mar 2026Jun 2026
Sales
11.12
11.81
11.3
11.02
10.57
10.61
10.78
8.62
7.58
6.37
5.04
3.97
3.05
Expenses
10.59
11.31
11.32
10.79
10.57
10.55
11.54
10.4
8.61
6.82
5.77
5.07
4.29
Operating Profit
0.53
0.5
-0.02
0.23
0
0.06
-0.76
-1.78
-1.03
-0.45
-0.73
-1.1
-1.24
OPM %
4.77%
4.23%
-0.18%
2.09%
0%
0.57%
-7.05%
-20.65%
-13.59%
-7.06%
-14.48%
-27.71%
-40.66%
Other Income
0.06
0.12
0.06
0.26
0.06
0.08
0.07
0.07
0.05
8.37
0.11
0.35
0.24
Interest
0.35
0.41
0.42
0.46
0.43
0.46
0.42
0.28
0.28
0.3
0.36
0.48
0.46
Depreciation
0.82
0.82
0.83
0.87
0.87
0.87
0.87
0.61
0.61
0.58
0.57
0.56
0.55
PBT
-0.58
-0.61
-1.21
-0.84
-1.24
-1.19
-1.98
-2.6
-1.87
7.04
-1.55
-1.79
-2.01
Tax %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Net Profit
-0.58
-0.6
-1.21
-0.84
-1.25
-1.19
-1.98
-2.59
-1.87
7.04
-1.55
-1.78
-2.01
EPS in Rs
-1.21
-1.25
-2.52
-1.67
-2.48
-2.36
-3.93
-5.14
-3.71
13.96
-3.07
-3.53
-3.99
Figures in ₹ Crores

Profit & Loss

Particulars Mar 2015Mar 2016Mar 2017Mar 2018Mar 2019Mar 2020Mar 2021Mar 2022Mar 2023Mar 2024Mar 2025Mar 2026TTM
Sales
28.13
33.17
36.09
41.36
46.21
43.93
39.76
50.61
47.11
45.26
40.58
22.96
18.43
Expenses
29.58
30.36
31.49
35.74
37.63
37.54
33.49
39.18
43.43
44.02
43.05
26.28
21.95
Operating Profit
-1.45
2.81
4.6
5.62
8.58
6.39
6.27
11.43
3.68
1.24
-2.47
-3.32
-3.52
OPM %
-5.15%
8.47%
12.75%
13.59%
18.57%
14.55%
15.77%
22.58%
7.81%
2.74%
-6.09%
-14.46%
-19.1%
Other Income
0.11
0.35
0.33
2.19
3.42
0.27
0.4
1.44
0.59
0.5
0.28
8.88
9.07
Interest
5.43
6.1
6.46
5.9
4.9
4.8
4.48
2.15
1.79
1.64
1.59
1.41
1.6
Depreciation
4.17
3.94
3.91
3.79
3.53
3.41
3.28
3.09
3.27
3.33
3.22
2.31
2.26
PBT
-10.94
-6.88
-5.44
-1.88
3.57
-1.55
-1.09
7.63
-0.79
-3.23
-7
1.84
1.69
Tax %
-1.01%
-17.3%
-0.55%
-0.53%
0%
0.65%
0%
0%
0%
0%
0%
0%
—
Net Profit
-10.83
-5.68
-5.41
-1.87
3.56
-1.57
-1.1
7.63
-0.79
-3.23
-7
1.84
1.7
EPS in Rs
-22.55
-11.83
-11.27
-3.89
7.41
-3.27
-2.29
15.89
-1.65
-6.41
-13.88
3.65
3.37
Div. Payout %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
—
Figures in ₹ Crores

Balance Sheet

Particulars Mar 2015Mar 2016Mar 2017Mar 2018Mar 2019Mar 2020Mar 2021Mar 2022Mar 2023Mar 2024Mar 2025Mar 2026
Equity Capital
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
5.04
5.04
5.04
Reserves
1.34
-4.35
-11.45
-13.31
-9.74
-11.34
-12.41
-4.79
-5.73
-6.04
-13.05
-11.15
Borrowings
43.33
48.4
49.01
44.06
38.09
38.6
37.21
32.82
29.06
28.65
30.69
28.64
Other Liabilities
7.88
7
6.74
6.37
6.04
6.16
6.39
6.97
6.78
6.45
8.41
5.73
Total Liabilities
57.35
55.85
49.1
41.92
39.19
38.22
35.99
39.8
34.91
34.1
31.09
28.26
Fixed Assets
48.77
44.88
39.81
35.24
31.91
29.01
26.48
24.27
22.07
21.98
19.58
18.45
CWIP
0
0
0.03
0.03
0.03
0.03
0.06
0
0.14
0.81
0.18
3.3
Investments
0.56
0.16
0.01
0.11
0.17
0.19
0.21
0.1
0.05
0.08
0.33
0.16
Other Assets
8.02
10.81
9.25
6.54
7.08
8.99
9.24
15.43
12.65
11.23
11
6.35
Total Assets
57.35
55.85
49.1
41.92
39.19
38.22
35.99
39.8
34.91
34.1
31.09
28.26
Figures in ₹ Crores

Cash Flow

Particulars Mar 2015Mar 2016Mar 2017Mar 2018Mar 2019Mar 2020Mar 2021Mar 2022Mar 2023Mar 2024Mar 2025Mar 2026
Operating
1.3
1.49
4.87
8.45
7.85
4.83
6.53
11.59
2.23
0.97
-0.18
-1.09
Investing
-1.67
-0.45
0.71
2.68
3.12
-0.39
-0.7
0.4
-0.62
-3.69
-0.21
4.55
Financing
0.39
-1.03
-5.85
-10.86
-10.86
-4.3
-5.87
-6.54
-5.93
1.07
0.45
-3.47
Net Cash Flow
0.02
0.01
-0.27
0.28
0.11
0.14
-0.04
5.46
-4.32
-1.66
0.07
-0.01
Free Cash Flow
0.05
1.48
4.88
11.14
10.94
4.35
5.74
11.87
1.38
-2.89
-0.37
3.11
CFO/OP
-92
54
106
150
92
76
104
102
62
83
6
31
Figures in ₹ Crores

Ratios

Particulars Mar 2015Mar 2016Mar 2017Mar 2018Mar 2019Mar 2020Mar 2021Mar 2022Mar 2023Mar 2024Mar 2025Mar 2026
Debtor Days
46.71
66.46
45.41
32.92
33.33
40.71
45.9
36.35
41.37
42.74
29.32
28.3
Cash Conversion Cycle
46.71
66.46
45.41
32.92
33.33
40.71
45.9
36.35
41.37
42.74
29.32
28.3
Working Capital Days
-159
-98.38
-99.21
-82.34
-50.24
-27.83
-29.38
2.45
11.47
-17.02
-45.33
-99.2
ROCE %
-10.43%
-1.67%
2.15%
5.44%
15.05%
9.85%
10.9%
27.81%
3.28%
-5.88%
-21.5%
-21.54%

Insights

Beta

AI-extracted from concalls & annual reports · figures as reported, with sources

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31 extracted metrics + investor summaries across FY15–FY26.

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Shareholding Pattern

Promot.65.56%Others1.61%Public32.84%As ofJun 2026

Documents

Frequently Asked Questions about National Oxygen

What does National Oxygen Ltd do?
Incorporated in 1974, National Oxygen Ltd is engaged in the manufacturing of Industrial Gases.[1]
Where is National Oxygen Ltd (507813) listed?
National Oxygen Ltd trades as NATIONALOXYGENLTD on the NSE and under code 507813 on the BSE.
Which sector does National Oxygen Ltd belong to?
National Oxygen Ltd is classified under the Chemicals sector, in the Industrial Gases industry.
What is the market capitalisation of National Oxygen Ltd?
National Oxygen Ltd has a market capitalisation of ₹29.3 Cr, which places it in the Small Cap band.
What is the PE ratio of National Oxygen Ltd?
National Oxygen Ltd trades at a PE ratio of 17.20, on earnings per share of ₹0, against a book value of ₹-12.11 per share.
What is the 52-week high and low of National Oxygen Ltd?
Over the last 52 weeks National Oxygen Ltd has traded between ₹42.5 and ₹132.5.
What is the Return on Equity (ROE) of National Oxygen Ltd?
National Oxygen Ltd reported a return on equity of -30.08%. Its debt-to-equity ratio is 11.29.

Company Information

Incorporated in 1974, National Oxygen Ltd is engaged in the manufacturing of Industrial Gases.[1]

Website nolgroup.com
Face Value ₹ 10

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