Nosa Plugs (OSTO:NOSA) Moat Score: 0/10 (As of Jul. 14, 2026)

Author: Vera Yuan Vera Yuan
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.
Reviewed by: Charlie Tian Charlie Tian
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.

OSTO:NOSA Nosa Plugs OSTO:NOSA
56 GF Score
Price kr0.51
GF Value kr1.19
Valuation Possible Value Trap
! 4 Warning Signs
View Full Analysis

What is Nosa Plugs Moat Score?

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

Nosa Plugs 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 Nosa Plugs might have No Moat - No discernible moat.

Nosa Plugs  (OSTO:NOSA) 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

Nosa Plugs Moat Score Related Terms

OSTO:NOSA
56GF Score
Nosa Plugs OSTO:NOSA
Moat Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is Nosa Plugs (OSTO:NOSA) Overvalued in 2026?

Based on GuruFocus' analysis, Nosa Plugs stock appears to be undervalued. The current stock price of kr0.51 is trading 57.1% below its estimated GF Value™ of kr1.19. GuruFocus considers Nosa Plugs to be Possible Value Trap.

Key valuation signals for OSTO:NOSA:

  • Moat Score: 0
  • GF Value™: kr1.19 vs. price of kr0.51 (57.1% below fair value)
  • GF Score™: 56/100 with 4 warning signs

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

Nosa Plugs Business Description

Address Surbrunnsgatan 42, Stockholm, SWE, 113 48
Nosa Plugs is a Swedish medical technology company. It is a supplier of nasal protection and nasal filters. With the vision to improve the breathing experience for everyone, NOSA offers a product portfolio consisting of odor protection, nasal filters against allergens and nasal protection that reduces viruses and bacteria.
56GF Score

Get the complete analysis for OSTO:NOSA

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

kr0.51
Price
kr1.19
GF Value