Solasia Pharma KK (TSE:4597) ROE %: -73.80% (As of Mar. 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.

TSE:4597 Solasia Pharma KK TSE:4597
49 GF Score
Price 円27.00
GF Value 円2.42
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Solasia Pharma KK ROE %?

Solasia Pharma KK TSE:4597 +3.85% 49 ROE % is -73.80% as of Mar. 2026. GuruFocus rates TSE:4597 with a GF Score™ of 49/100 and a GF Value™ of 円2.42 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 939 Drug Manufacturers companies, Solasia Pharma KK ranks worse than 89.56% on this metric.

ROE % is calculated as Net Income divided by its average Total Stockholders Equity over a certain period of time. Solasia Pharma KK's annualized net income for the quarter that ended in Mar. 2026 was 円-1,228.00 Mil. Solasia Pharma KK's average Total Stockholders Equity over the quarter that ended in Mar. 2026 was 円1,664.00 Mil. Therefore, Solasia Pharma KK's annualized ROE % for the quarter that ended in Mar. 2026 was -73.80%.

The historical rank and industry rank for Solasia Pharma KK's ROE % or its related term are showing as below:

TSE:4597' s ROE % Range Over the Past 10 Years
Min: -133.45   Med: -57.51   Max: -20.89
Current: -39.28

During the past 13 years, Solasia Pharma KK's highest ROE % was -20.89%. The lowest was -133.45%. And the median was -57.51%.

TSE:4597's ROE % is ranked worse than
89.56% of 939 companies
in the Drug Manufacturers industry
Industry Median: 6.04 vs TSE:4597: -39.28

Solasia Pharma KK  (TSE:4597) ROE % Explanation

ROE % measures the rate of return on the ownership interest (shareholder's equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' equity (also known as net assets or assets minus liabilities). ROE % shows how well a company uses investment funds to generate earnings growth. ROE %s between 15% and 20% are considered desirable.

The factors that affect a company's ROE % can be illustrated with the three-step DuPont Analysis:

ROE %(Q: Mar. 2026 )
=Net Income/Total Stockholders Equity
=-1228/1664
=(Net Income / Revenue )*(Revenue / Total Assets)*(Total Assets / Total Stockholders Equity)
=(-1228 / 24)*(24 / 2035)*(2035 / 1664)
=Net Margin %*Asset Turnover*Equity Multiplier
=-5116.67 %*0.0118*1.223
=ROA %*Equity Multiplier
=-60.38 %*1.223
=-73.80 %

With this breakdown, it is clear that if a company grows its Net Profit Margin, its Asset Turnover, or its Leverage, it can grow its ROE %.

The factors that affect a company's ROE % can also be illustrated with the five-step DuPont Analysis:

ROE %(Q: Mar. 2026 )
=Net Income/Total Stockholders Equity
=-1228/1664
=(Net Income / Pre-Tax Income) * (Pre-Tax Income / Operating Income) * (Operating Income / Revenue) * (Revenue / Total Assets) * (Total Assets / Total Stockholders Equity)
= (-1228 / -1224) * (-1224 / -1224) * (-1224 / 24) * (24 / 2035) * (2035 / 1664)
= Tax Burden * Interest Burden * Operating Margin % * Asset Turnover * Equity Multiplier
= 1.0033 * 1 * -5100 % * 0.0118 * 1.223
=-73.80 %

Note: The net income data used here is four times the quarterly (Mar. 2026) net income data. The Revenue data used here is four times the quarterly (Mar. 2026) revenue data. The same rule applies to Pre-Tax Income and Operating Income.
* In the five-step DuPont Analysis, Operating Income is only available for non-financial companies. Thus, for Insurance companies, we use EBIT as a substitution of Operating Income. For Banks, both Operating Income and EBIT is unavailable. Thus we combined Interest Burden and Operating Margin % into Pretax Margin %, and the DuPont Analysis is divided into four components instead.

* 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.


Be Aware

Net Income is used.

Because a company can increase its ROE % by having more financial leverage, it is important to watch the equity multiplier when investing in high ROE % companies. Like ROA %, ROE % is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.

Asset light businesses require very few assets to generate very high earnings. Their ROE %s can be extremely high.


Solasia Pharma KK ROE % Related Terms


Solasia Pharma KK ROE % Historical Data

* Premium members only.

The historical data trend for Solasia Pharma KK's ROE % 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.

Solasia Pharma KK ROE % Chart

Solasia Pharma KK Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -79.45 -97.09 -49.03 -133.45 -65.99

Solasia Pharma KK Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROE % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -123.60 -98.73 0.00 0.00 -73.80

TSE:4597 vs ZTS, UTHR: ROE % Comparison

For the Drug Manufacturers - Specialty & Generic subindustry, Solasia Pharma KK's ROE %, along with its competitors' market caps and ROE % 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.


Solasia Pharma KK ROE % vs Drug Manufacturers Industry

For the Drug Manufacturers industry and Healthcare sector, Solasia Pharma KK's ROE % distribution charts can be found below:

* The bar in red indicates where Solasia Pharma KK's ROE % falls into.


TSE:4597
49GF Score
Solasia Pharma KK TSE:4597
ROE % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Solasia Pharma KK ROE % Calculation

Solasia Pharma KK's annualized ROE % for the fiscal year that ended in Dec. 2025 is calculated as

ROE %=Net Income (A: Dec. 2025 )/( (Total Stockholders Equity (A: Dec. 2024 )+Total Stockholders Equity (A: Dec. 2025 ))/ count )
=-876/( (1035+1620)/ 2 )
=-876/1327.5
=-65.99 %

Solasia Pharma KK's annualized ROE % for the quarter that ended in Mar. 2026 is calculated as

ROE %=Net Income (Q: Mar. 2026 )/( (Total Stockholders Equity (Q: Dec. 2025 )+Total Stockholders Equity (Q: Mar. 2026 ))/ count )
=-1228/( (1620+1708)/ 2 )
=-1228/1664
=-73.80 %

* 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.

In the calculation of annual ROE %, the net income of the last fiscal year and the average total shareholder equity over the fiscal year are used. In calculating the quarterly data, the net income data used here is four times the quarterly (Mar. 2026) net income data. ROE % is displayed in the 30-year financial page.

Frequently Asked Questions Learn more about ROE % →
What does a ROE % of -73.80% mean?
Solasia Pharma KK (TSE:4597) has a ROE % of -73.80% as of Mar. 2026. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on Solasia Pharma KK and its competitors. According to the industry distribution chart, Solasia Pharma KK ranks #841 out of 939 companies in the Drug Manufacturers industry, placing it in the top 89.6%.
Is Solasia Pharma KK's ROE % too high?
Solasia Pharma KK's current ROE % is -73.80%. Based on the distribution chart, Solasia Pharma KK ranks #841 out of 939 companies in the Drug Manufacturers industry, which is in the bottom quartile relative to peers. Overall, Solasia Pharma KK has a GF Score™ of 49/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Solasia Pharma KK's ROE % compare to ZTS and UTHR?
According to the Drug Manufacturers industry distribution chart, Solasia Pharma KK ranks #841 out of 939 companies for ROE %. This places Solasia Pharma KK in the lower half of its industry. The industry median ROE % is 6.04. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % for a Drug Manufacturers company?
The median ROE % among Drug Manufacturers companies is 6.04, based on 939 companies in the industry. Companies in the top quartile (top 25%) have a ROE % significantly above this median, while those in the bottom quartile fall well below. However, ROE % 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 ROE % mean?
A high ROE % can signal that a stock is expensive relative to its fundamentals. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on Solasia Pharma KK and its competitors. For the Drug Manufacturers industry, the median ROE % is 6.04 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Solasia Pharma KK's current ROE % is -73.80%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Solasia Pharma KK stock overvalued right now?
Based on GuruFocus' analysis, Solasia Pharma KK (TSE:4597) is currently considered Significantly Overvalued. The stock's GF Value™ is 円2.42, compared to a current price of 円27.00 — trading 1015.7% above its estimated fair value. The current ROE % is -73.80%. Solasia Pharma KK's overall GF Score™ is 49/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % calculated?
ROE % is calculated from a company's financial statements. For Solasia Pharma KK (TSE:4597), the current ROE % is -73.80% as of Mar. 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 Solasia Pharma KK (TSE:4597) Overvalued in 2026?

Based on GuruFocus' analysis, Solasia Pharma KK stock appears to be overvalued. The current stock price of 円27.00 is trading 1015.7% above its estimated GF Value™ of 円2.42. GuruFocus considers Solasia Pharma KK to be Significantly Overvalued.

Key valuation signals for TSE:4597:

  • ROE %: -73.80%
  • GF Value™: 円2.42 vs. price of 円27.00 (1015.7% above fair value)
  • GF Score™: 49/100 with 6 warning signs

No single metric tells the full story. See the TSE:4597 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Solasia Pharma KK Business Description

Other Exchanges 9SO:Germany
Address 2-1-1 Shiba Park, 4th Floor, Sumitomo Real Estate Shiba Park Tower, Minato-ku, Tokyo, JPN, 105-0011
Solasia Pharma KK develops and distributes pharmaceuticals and medical devices relating to malignant tumors.
49GF Score

Get the complete analysis for TSE:4597

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

円27.00
Price
円2.42
GF Value