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Zeria Pharmaceutical CoTSE:4559 +1.61%85 PS Ratio is 1.03 as of Jul. 21, 2026, which is 32% below its 10-year median of 1.52. GuruFocus rates TSE:4559 with a GF Score™ of 85/100 and a GF Value™ of 円2,506.68 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 952 Drug Manufacturers companies, Zeria Pharmaceutical Co ranks better than 75% 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, Zeria Pharmaceutical Co's share price is 円2087.00.
Zeria Pharmaceutical Co's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was 円2,022.69. Hence, Zeria Pharmaceutical Co's PS Ratio for today is 1.03.
Good Sign:
Zeria Pharmaceutical Co Ltd stock PS Ratio (=1.02) is close to 10-year low of 1.
The historical rank and industry rank for Zeria Pharmaceutical Co's PS Ratio or its related term are showing as below:
TSE:4559'
s PS Ratio Range Over the Past 10 Years
Min: 1 Med: 1.52 Max: 2
Current: 1.04
During the past 13 years, Zeria Pharmaceutical Co's highest PS Ratio was 2.00. The lowest was 1.00. And the median was 1.52.
TSE:4559's PS Ratio is ranked better than 75% of 952
companies
in the Drug Manufacturers industry
Industry Median: 2.3
vs TSE:4559: 1.04
Zeria Pharmaceutical Co Ltd revenue growth has slowed down over the past 12 months.
During the past 12 months, the average Revenue per Share Growth Rate of Zeria Pharmaceutical Co was 2.10% per year.
During the past 3 years, the average Revenue per Share Growth Rate was 9.30% per year.
During the past 5 years, the average Revenue per Share Growth Rate was 12.70% per year.
During the past 10 years, the average Revenue per Share Growth Rate was 5.70% per year.
During the past 13 years, Zeria Pharmaceutical Co's highest 3-Year average Revenue per Share Growth Rate was 14.50% per year. The lowest was -4.20% per year. And the median was 1.90% per year.
Back to Basics: PS Ratio
Zeria Pharmaceutical Co (TSE:4559) 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.
* 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 Drug Manufacturers - Specialty & Generic subindustry, Zeria Pharmaceutical 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.
Zeria Pharmaceutical Co PS Ratio vs Drug Manufacturers Industry
For the Drug Manufacturers industry and Healthcare sector, Zeria Pharmaceutical Co's PS Ratio distribution charts can be found below:
* The bar in red indicates where Zeria Pharmaceutical 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.
Zeria Pharmaceutical Co's Share Price of today is 円2087.00. Zeria Pharmaceutical Co's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was 円2,022.69.
* 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:
Zeria Pharmaceutical Co (TSE:4559) has a PS Ratio of 1.03 as of Jul. 21, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Zeria Pharmaceutical Co and its competitors. This is 32% below median its historical median of 1.52. Over the past decade, Zeria Pharmaceutical Co's PS Ratio has ranged from 1.00 to 2.00. According to the industry distribution chart, Zeria Pharmaceutical Co ranks #238 out of 952 companies in the Drug Manufacturers industry, placing it in the top 25%.
Is Zeria Pharmaceutical Co's PS Ratio too high?
Zeria Pharmaceutical Co's current PS Ratio of 1.03 is 32% below median its 10-year median of 1.52. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 2.00. The Drug Manufacturers industry median PS Ratio is 2.30. Zeria Pharmaceutical Co's value of 1.03 is 55.2% below this industry median. Based on the distribution chart, Zeria Pharmaceutical Co ranks #238 out of 952 companies in the Drug Manufacturers industry, which is in the top quartile — a strong position relative to peers. Overall, Zeria Pharmaceutical Co has a GF Score™ of 85/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Zeria Pharmaceutical Co's PS Ratio compare to ZTS and UTHR?
According to the Drug Manufacturers industry distribution chart, Zeria Pharmaceutical Co ranks #238 out of 952 companies for PS Ratio. This places Zeria Pharmaceutical Co in the top 25% of its industry — outperforming the majority of peers. The industry median PS Ratio is 2.30. Zeria Pharmaceutical Co's value of 1.03 is 55.2% below this benchmark. Historically, Zeria Pharmaceutical Co's own PS Ratio has ranged from 1.00 to 2.00 over the past decade. While the company's 10-year median is 1.52 vs. the industry median of 2.30, Zeria Pharmaceutical 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 Drug Manufacturers company?
The median PS Ratio among Drug Manufacturers companies is 2.30, based on 952 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. Zeria Pharmaceutical Co's current PS Ratio of 1.03 is 55.2% 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 Zeria Pharmaceutical Co and its competitors. For the Drug Manufacturers industry, the median PS Ratio is 2.30 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Zeria Pharmaceutical Co's current PS Ratio is 1.03, which is 32% below median its own 10-year median of 1.52. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zeria Pharmaceutical Co stock overvalued right now?
Based on GuruFocus' analysis, Zeria Pharmaceutical Co (TSE:4559) is currently considered Modestly Undervalued. The stock's GF Value™ is 円2,506.68, compared to a current price of 円2,087.00 — trading 16.7% below its estimated fair value. The current PS Ratio is 1.03, which is 32% below median its 10-year median of 1.52 and 55.2% below the Drug Manufacturers industry median of 2.30. Zeria Pharmaceutical Co's overall GF Score™ is 85/100 with 2 warning signs to review. 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 Zeria Pharmaceutical Co (TSE:4559), the current PS Ratio is 1.03 as of Jul. 21, 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 Zeria Pharmaceutical Co (TSE:4559) Overvalued in 2026?
Based on GuruFocus' analysis, Zeria Pharmaceutical Co stock appears to be undervalued.
The current stock price of 円2,087.00 is trading 16.7% below its estimated GF Value™ of 円2,506.68.
GuruFocus considers Zeria Pharmaceutical Co to be Modestly Undervalued.
Key valuation signals for TSE:4559:
PS Ratio: 1.03 (32% below median its 10-year median of 1.52)
GF Value™: 円2,506.68 vs. price of 円2,087.00 (16.7% below fair value)
Industry Position: 55.2% below the Drug Manufacturers median (#238 of 952)
No single metric tells the full story. See the TSE:4559 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Zeria Pharmaceutical Co Ltd is a Japanese pharmaceutical company. The company through its subsidiaries engages in two business divisions which include ethical pharmaceutical products and consumer healthcare products business division. It principally manufactures, sells, imports and exports pharmaceuticals, non-pharmaceutical products, veterinary pharmaceuticals, agricultural chemicals, industrial chemicals, reagents, cosmetics, health foods, alcoholic beverages, soft drinks, food additives, livestock feed, hygienic goods, medical devices, and health equipment.
85GF Score
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