Mamiya-OP Co (TSE:7991) Valuation Rank

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.

TSE:7991 Mamiya-OP Co Ltd TSE:7991
64 GF Score
Price 円1,099.00
GF Value 円1,079.99
Valuation Fairly Valued
! 4 Warning Signs
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What is Mamiya-OP Co Valuation Rank?

The Valuation Rank measures the current valuation of a business relative to other companies in the same industry and its own historical valuation. The companies are split in equal numbers and then ranked from 1 to 10, with 10 as the most undervalued and 1 as the most overvalued.

  1. Three factors:
    • Absolute valuation (medpsvalue) relative to current stock price, rank among all companies
    • Historical valuation over the past 10 years. Rank pe, ps, pocf, ev2ebit over their own historical values
    • Industry relative valuation
  2. Companies without enough data is not ranked
  3. Companies with negative earnings are ranked lower

These three factors are used to calculate the value score for every eligible company, with values from 1 to 10. The final ranked companies are split in equal numbers and ranked from 1 to 10, with 10 as the most undervalued, and 1 as the most overvalued. The numbers of companies in each rank are the same.

Mamiya-OP Co Valuation Rank Related Terms

TSE:7991
64GF Score
Mamiya-OP Co Ltd TSE:7991
Valuation Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Mamiya-OP Co (TSE:7991) Overvalued in 2026?

Based on GuruFocus' analysis, Mamiya-OP Co stock appears to be overvalued. The current stock price of 円1,099.00 is trading 1.8% above its estimated GF Value™ of 円1,079.99. GuruFocus considers Mamiya-OP Co to be Fairly Valued.

Key valuation signals for TSE:7991:

  • Valuation Rank:
  • GF Value™: 円1,079.99 vs. price of 円1,099.00 (1.8% above fair value)
  • GF Score™: 64/100 with 4 warning signs

No single metric tells the full story. See the TSE:7991 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Mamiya-OP Co Business Description

Address 1-1 Shinko, Saitama Prefecture, Hanno, JPN, 357-8570
Mamiya-OP Co Ltd manufactures and sells electronic equipment, sports gear, and manages real estate. Its products include pachinko machines, film thickness gauges, ticket vending machines, banknote transport/recognition systems, and waste disposal devices. It also produces golf equipment, shafts, and breaking rods. The company operates through three segments: Electronic Equipment, which develops gaming machines, validators, autonomous systems, and offers installation and maintenance services; Sports, which makes golf gear, archery equipment, and pole vault poles; and Real Estate, which handles property sales, rentals, brokerage, and management.
64GF Score

Get the complete analysis for TSE:7991

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

円1,099.00
Price
円1,079.99
GF Value