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.
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.
Superbag CoTSE:3945 -0.32%53 PS Ratio is 0.12 as of Jul. 18, 2026, which is 20% above its 10-year median of 0.10. GuruFocus rates TSE:3945 with a GF Score™ of 53/100 and a GF Value™ of 円2,599.96 (Modestly Undervalued). Among 280 Forest Products companies, Superbag Co ranks better than 94.29% on this metric.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, Superbag Co's share price is 円2213.00.
Superbag Co's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was 円18,970.40. Hence, Superbag Co's PS Ratio for today is 0.12.
Good Sign:
Superbag Co Ltd stock PS Ratio (=0.12) is close to 2-year low of 0.11.
The historical rank and industry rank for Superbag Co's PS Ratio or its related term are showing as below:
TSE:3945'
s PS Ratio Range Over the Past 10 Years
Min: 0.05 Med: 0.1 Max: 0.17
Current: 0.12
During the past 13 years, Superbag Co's highest PS Ratio was 0.17. The lowest was 0.05. And the median was 0.10.
TSE:3945's PS Ratio is ranked better than 94.29% of 280
companies
in the Forest Products industry
Industry Median: 0.615
vs TSE:3945: 0.12
During the past 12 months, the average Revenue per Share Growth Rate of Superbag Co was 1.90% per year.
During the past 3 years, the average Revenue per Share Growth Rate was 4.70% per year.
During the past 5 years, the average Revenue per Share Growth Rate was 2.70% per year.
During the past 10 years, the average Revenue per Share Growth Rate was -2.70% per year.
During the past 13 years, Superbag Co's highest 3-Year average Revenue per Share Growth Rate was 4.70% per year. The lowest was -8.70% per year. And the median was -1.85% per year.
Back to Basics: PS Ratio
Superbag Co (TSE:3945) PS Ratio Explanation
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
Superbag Co PS Ratio Related Terms
Superbag Co PS Ratio Historical Data
* Premium members only.
The historical data trend for Superbag Co's PS Ratio can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Paper & Paper Products subindustry, Superbag Co's PS Ratio, along with its competitors' market caps and PS Ratio 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.
Superbag Co PS Ratio vs Forest Products Industry
For the Forest Products industry and Basic Materials sector, Superbag Co's PS Ratio distribution charts can be found below:
* The bar in red indicates where Superbag Co's PS Ratio falls into.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
Superbag Co's Share Price of today is 円2213.00.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Superbag Co's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was 円18,970.40.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
It can also be calculated from the numbers for the whole company:
Superbag Co (TSE:3945) has a PS Ratio of 0.12 as of Jul. 18, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Superbag Co and its competitors. This is 20% above median its historical median of 0.10. Over the past decade, Superbag Co's PS Ratio has ranged from 0.05 to 0.17. According to the industry distribution chart, Superbag Co ranks #16 out of 280 companies in the Forest Products industry, placing it in the top 5.7%.
Is Superbag Co's PS Ratio too high?
Superbag Co's current PS Ratio of 0.12 is 20% above median its 10-year median of 0.10. Over the past 10 years, this metric has ranged from a low of 0.05 to a high of 0.17. The Forest Products industry median PS Ratio is 0.62. Superbag Co's value of 0.12 is 80.5% below this industry median. Based on the distribution chart, Superbag Co ranks #16 out of 280 companies in the Forest Products industry, which is in the top quartile — a strong position relative to peers. Overall, Superbag Co has a GF Score™ of 53/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Superbag Co's PS Ratio compare to competitors?
According to the Forest Products industry distribution chart, Superbag Co ranks #16 out of 280 companies for PS Ratio. This places Superbag Co in the top 6% of its industry — outperforming the majority of peers. The industry median PS Ratio is 0.62. Superbag Co's value of 0.12 is 80.5% below this benchmark. Historically, Superbag Co's own PS Ratio has ranged from 0.05 to 0.17 over the past decade. While the company's 10-year median is 0.10 vs. the industry median of 0.62, Superbag Co has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PS Ratio for a Forest Products company?
The median PS Ratio among Forest Products companies is 0.62, based on 280 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Superbag Co's current PS Ratio of 0.12 is 80.5% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Superbag Co and its competitors. For the Forest Products industry, the median PS Ratio is 0.62 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Superbag Co's current PS Ratio is 0.12, which is 20% above median its own 10-year median of 0.10. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Superbag Co stock overvalued right now?
Based on GuruFocus' analysis, Superbag Co (TSE:3945) is currently considered Modestly Undervalued. The stock's GF Value™ is 円2,599.96, compared to a current price of 円2,213.00 — trading 14.9% below its estimated fair value. The current PS Ratio is 0.12, which is 20% above median its 10-year median of 0.10 and 80.5% below the Forest Products industry median of 0.62. Superbag Co's overall GF Score™ is 53/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For Superbag Co (TSE:3945), the current PS Ratio is 0.12 as of Jul. 18, 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 Superbag Co (TSE:3945) Overvalued in 2026?
Based on GuruFocus' analysis, Superbag Co stock appears to be undervalued.
The current stock price of 円2,213.00 is trading 14.9% below its estimated GF Value™ of 円2,599.96.
GuruFocus considers Superbag Co to be Modestly Undervalued.
Key valuation signals for TSE:3945:
PS Ratio: 0.12 (20% above median its 10-year median of 0.10)
GF Value™: 円2,599.96 vs. price of 円2,213.00 (14.9% below fair value)
Industry Position: 80.5% below the Forest Products median (#16 of 280)
No single metric tells the full story. See the TSE:3945 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Superbag Co Ltd is the Japan-based company engaged in the manufacturing and distribution of paper and plastic shopping bags. Its product offering includes a plastic bag, a paper square bottom bag, delivery bag, eco bag and paperware.
53GF Score
Get the complete analysis for TSE:3945
PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TSE:3945 has been successfully added to your 
