National Oxygen (BOM:507813) Moat Score: 0/10 (As of Aug. 01, 2026)

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Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

BOM:507813 National Oxygen Ltd BOM:507813
39 GF Score
Price ₹56.99
GF Value ₹58.64
Valuation Fairly Valued
! 6 Warning Signs
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What is National Oxygen Moat Score?

National Oxygen has the Moat Score of 0, which implies that the company might have No Moat - No discernible moat.

National Oxygen has

Moat Score is a ranking system developed by GuruFocus to assess a company's ability to sustain a competitive advantage, rated on a scale from 0 to 10. It takes into account key factors such as market leadership, cost advantages, network effects, customer switching costs, and more.

The company's Moat Score is based on these criteria:

1. Market leadership and sustainable market share
2. Network effects and significant customer switching costs
3. Valuable intellectual property and patents
4. Strong brand strength and deep customer loyalty
5. Durable cost advantages (e.g., economies of scale, proprietary technology)
6. Significant regulatory barriers and exclusive licenses
7. Superior distribution network
8. Strong and sustainable pricing power
9. Consistent and impactful innovation and R&D capabilities

Based on the research, GuruFocus believes National Oxygen might have No Moat - No discernible moat.

National Oxygen  (BOM:507813) Moat Score Explanation

The Moat Score ranges from 0 to 10, with 10 as the highest. GuruFocus divided Moat Score into following 8 categories:

Moat Score Moat Level
10Wide Moat - Exceptionally dominant and durable wide moat
8 - 9Wide Moat - Clear and robust wide moat
7Wide Moat - Entry-level wide moat, clearly possessing durable advantages
6Narrow Moat - Strong narrow moat, clearly distinguishable but not wide
5Narrow Moat - Solid narrow moat
4Narrow Moat - Discernible but modest moat
1 - 3No Moat - Very weak/transient advantages
0No Moat - No discernible moat

National Oxygen Moat Score Related Terms

BOM:507813
39GF Score
National Oxygen Ltd BOM:507813
Moat Score is just one metric. See GF Score™, valuation, warning signs, and more.
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Is National Oxygen (BOM:507813) Overvalued in 2026?

Based on GuruFocus' analysis, National Oxygen stock appears to be undervalued. The current stock price of ₹56.99 is trading 2.8% below its estimated GF Value™ of ₹58.64. GuruFocus considers National Oxygen to be Fairly Valued.

Key valuation signals for BOM:507813:

  • Moat Score: 0
  • GF Value™: ₹58.64 vs. price of ₹56.99 (2.8% below fair value)
  • GF Score™: 39/100 with 6 warning signs

No single metric tells the full story. See the BOM:507813 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

National Oxygen Business Description

Address No. 4 (Old No.149), Montieth Road, Door no. S-1, 2nd Floor, Alsa Mall, Egmore, Chennai, TN, IND, 600 008
National Oxygen Ltd is an Indian company engaged in manufacturing industrial gases, such as Oxygen and Nitrogen. It is a supplier of industrial gases both in liquid and gaseous forms. The company's products include Industrial liquid oxygen, Industrial gaseous oxygen, Industrial liquid nitrogen, and dissolved acetylene gas. The product's applications involve blast furnaces, copper smelting, the manufacture of explosives, heart stimulation, cryogenic preservation, and cutting and welding. The group derives key revenue from India.
39GF Score

Get the complete analysis for BOM:507813

Moat Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₹56.99
Price
₹58.64
GF Value