Mk Seiko Co (TSE:5906) GF Score: 77/100 (As of Aug. 04, 2026) — Near Median

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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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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.

TSE:5906 Mk Seiko Co Ltd TSE:5906
77 GF Score
Price 円754.00
GF Value 円484.99
Valuation Significantly Overvalued
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What is Mk Seiko Co GF Score?

Mk Seiko Co TSE:5906 +2.17% 77 GF Score is 77 as of Aug. 04, 2026, which is 7% below its 10-year median of 83.00. GuruFocus rates TSE:5906 with a GF Score™ of 77/100 and a GF Value™ of 円484.99 (Significantly Overvalued).

Mk Seiko Co has the GF Score of 77, which implies that the company is Likely to have average performance.

The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.

GF Score takes following five key aspects into consideration:

1. Financial Strength : 7/10
2. Profitability Rank : 7/10
3. Growth Rank : 6/10
4. GF Value Rank : 3/10
5. Momentum Rank : 10/10

Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.

Based on research and backtesting result, GuruFocus believes Mk Seiko Co is Likely to have average performance.

Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.


Mk Seiko Co  (TSE:5906) GF Score Explanation

Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:

GF Score Performance Potential and All-in-One Screener Examples (1)
91 - 100Highest outperformance potential
81 - 90Good outperformance potential
71 - 80Likely to have average performance
51 - 70Poor future performance potential
0 - 50Worst future performance potential, or not enough data

(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.


Mk Seiko Co GF Score Related Terms


TSE:5906 vs AAPL: GF Score Comparison

For the Consumer Electronics subindustry, Mk Seiko Co's GF Score, along with its competitors' market caps and GF Score data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Mk Seiko Co GF Score vs Hardware Industry

For the Hardware industry and Technology sector, Mk Seiko Co's GF Score distribution charts can be found below:

* The bar in red indicates where Mk Seiko Co's GF Score falls into.


TSE:5906
77GF Score
Mk Seiko Co Ltd TSE:5906
GF Score is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about GF Score →
What does a GF Score of 77 mean?
Mk Seiko Co (TSE:5906) has a GF Score of 77 as of Aug. 04, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Mk Seiko Co and its competitors. This is near median its historical median of 83.00. Over the past decade, Mk Seiko Co's GF Score has ranged from 29.00 to 92.00.
Is Mk Seiko Co's GF Score too high?
Mk Seiko Co's current GF Score of 77 is near median its 10-year median of 83.00. Over the past 10 years, this metric has ranged from a low of 29.00 to a high of 92.00. Overall, Mk Seiko Co has a GF Score™ of 77/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Mk Seiko Co's GF Score compare to AAPL?
Mk Seiko Co's GF Score of 77 can be compared against companies in the Hardware industry. Historically, Mk Seiko Co's own GF Score has ranged from 29.00 to 92.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Score for a Hardware company?
A good GF Score depends on the Hardware industry context. However, GF Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Mk Seiko Co and its competitors. Mk Seiko Co's current GF Score is 77, which is near median its own 10-year median of 83.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mk Seiko Co stock overvalued right now?
Based on GuruFocus' analysis, Mk Seiko Co (TSE:5906) is currently considered Significantly Overvalued. The stock's GF Value™ is 円484.99, compared to a current price of 円754.00 — trading 55.5% above its estimated fair value. The current GF Score is 77, which is near median its 10-year median of 83.00. Mk Seiko Co's overall GF Score™ is 77/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For Mk Seiko Co (TSE:5906), the current GF Score is 77 as of Aug. 04, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Mk Seiko Co (TSE:5906) Overvalued in 2026?

Based on GuruFocus' analysis, Mk Seiko Co stock appears to be overvalued. The current stock price of 円754.00 is trading 55.5% above its estimated GF Value™ of 円484.99. GuruFocus considers Mk Seiko Co to be Significantly Overvalued.

Key valuation signals for TSE:5906:

  • GF Score: 77 (near median its 10-year median of 83.00)
  • GF Value™: 円484.99 vs. price of 円754.00 (55.5% above fair value)
  • GF Score™: 77/100

No single metric tells the full story. See the TSE:5906 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Mk Seiko Co Business Description

Address 1825, Amenomiya, Nagano-ken, Chikuma, JPN, 387 8603
Mk Seiko Co Ltd is a Japanese manufacturer and seller of automotive service equipment, information equipment and household equipment. In automotive service equipment, the company offers car washing machines, freon cleaning and charging machines and others. It offers information equipment like large screen televisions for outside and auditoriums, road information equipment and color display equipment for shops. The household products offered by the company are low-temperature farm product storage, bread makers and oil supply pumps.
77GF Score

Get the complete analysis for TSE:5906

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

円754.00
Price
円484.99
GF Value