Johnson Chemical Pharmaceutical Works Co (ROCO:4747) Net Margin %: -1.95% (As of Dec. 2025)

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ROCO:4747 Johnson Chemical Pharmaceutical Works Co ROCO:4747
77 GF Score
Price NT$49.95
GF Value NT$60.21
Valuation Modestly Undervalued
! 5 Warning Signs
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What is Johnson Chemical Pharmaceutical Works Co Net Margin %?

Johnson Chemical Pharmaceutical Works Co ROCO:4747 77 Net Margin % is -1.95% as of Dec. 2025. GuruFocus rates ROCO:4747 with a GF Score™ of 77/100 and a GF Value™ of NT$60.21 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 962 Drug Manufacturers companies, Johnson Chemical Pharmaceutical Works Co ranks better than 61.54% on this metric.

Net margin is calculated as Net Income divided by its Revenue. Johnson Chemical Pharmaceutical Works Co's Net Income for the three months ended in Dec. 2025 was NT$-2.9 Mil. Johnson Chemical Pharmaceutical Works Co's Revenue for the three months ended in Dec. 2025 was NT$150.5 Mil. Therefore, Johnson Chemical Pharmaceutical Works Co's net margin for the quarter that ended in Dec. 2025 was -1.95%.

The historical rank and industry rank for Johnson Chemical Pharmaceutical Works Co's Net Margin % or its related term are showing as below:

ROCO:4747' s Net Margin % Range Over the Past 10 Years
Min: 9.39   Med: 13.84   Max: 16.17
Current: 9.39


ROCO:4747's Net Margin % is ranked better than
61.54% of 962 companies
in the Drug Manufacturers industry
Industry Median: 5.56 vs ROCO:4747: 9.39

Johnson Chemical Pharmaceutical Works Co  (ROCO:4747) Net Margin % Explanation

Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.

But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.


Johnson Chemical Pharmaceutical Works Co Net Margin % Related Terms


Johnson Chemical Pharmaceutical Works Co Net Margin % Historical Data

* Premium members only.

The historical data trend for Johnson Chemical Pharmaceutical Works Co's Net Margin % 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.

Johnson Chemical Pharmaceutical Works Co Net Margin % Chart

Johnson Chemical Pharmaceutical Works Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Net Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 11.93 13.11 13.14 13.76 9.39

Johnson Chemical Pharmaceutical Works Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Net Margin % 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 13.47 14.71 13.96 11.59 -1.95

ROCO:4747 vs ZTS, UTHR: Net Margin % Comparison

For the Drug Manufacturers - Specialty & Generic subindustry, Johnson Chemical Pharmaceutical Works Co's Net Margin %, along with its competitors' market caps and Net Margin % 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.


Johnson Chemical Pharmaceutical Works Co Net Margin % vs Drug Manufacturers Industry

For the Drug Manufacturers industry and Healthcare sector, Johnson Chemical Pharmaceutical Works Co's Net Margin % distribution charts can be found below:

* The bar in red indicates where Johnson Chemical Pharmaceutical Works Co's Net Margin % falls into.


ROCO:4747
77GF Score
Johnson Chemical Pharmaceutical Works Co ROCO:4747
Net Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Johnson Chemical Pharmaceutical Works Co Net Margin % Calculation

Net margin - also known as net profit margin is the ratio of Net Income divided by net sales or Revenue, usually presented in percent.

Johnson Chemical Pharmaceutical Works Co's Net Margin for the fiscal year that ended in Dec. 2025 is calculated as

Net Margin=Net Income (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=53.505/569.772
=9.39 %

Johnson Chemical Pharmaceutical Works Co's Net Margin for the quarter that ended in Dec. 2025 is calculated as

Net Margin=Net Income (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=-2.933/150.533
=-1.95 %

* 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.

Frequently Asked Questions Learn more about Net Margin % →
What does a Net Margin % of -1.95% mean?
Johnson Chemical Pharmaceutical Works Co (ROCO:4747) has a Net Margin % of -1.95% as of Dec. 2025. Net margin is the ratio of total net income to net sales. View historical data on Johnson Chemical Pharmaceutical Works Co and its competitors. Over the past decade, Johnson Chemical Pharmaceutical Works Co's Net Margin % has ranged from 9.39 to 16.17. According to the industry distribution chart, Johnson Chemical Pharmaceutical Works Co ranks #370 out of 962 companies in the Drug Manufacturers industry, placing it in the top 38.5%.
Is Johnson Chemical Pharmaceutical Works Co's Net Margin % too high?
Johnson Chemical Pharmaceutical Works Co's current Net Margin % is -1.95%. Over the past 10 years, this metric has ranged from a low of 9.39 to a high of 16.17. Based on the distribution chart, Johnson Chemical Pharmaceutical Works Co ranks #370 out of 962 companies in the Drug Manufacturers industry, which is above the industry midpoint. Overall, Johnson Chemical Pharmaceutical Works Co has a GF Score™ of 77/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Johnson Chemical Pharmaceutical Works Co's Net Margin % compare to ZTS and UTHR?
According to the Drug Manufacturers industry distribution chart, Johnson Chemical Pharmaceutical Works Co ranks #370 out of 962 companies for Net Margin %. This puts Johnson Chemical Pharmaceutical Works Co in the upper half of its industry. The industry median Net Margin % is 5.56. Historically, Johnson Chemical Pharmaceutical Works Co's own Net Margin % has ranged from 9.39 to 16.17 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 Net Margin % for a Drug Manufacturers company?
The median Net Margin % among Drug Manufacturers companies is 5.56, based on 962 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % 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 Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on Johnson Chemical Pharmaceutical Works Co and its competitors. For the Drug Manufacturers industry, the median Net Margin % is 5.56 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Johnson Chemical Pharmaceutical Works Co's current Net Margin % is -1.95%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Johnson Chemical Pharmaceutical Works Co stock overvalued right now?
Based on GuruFocus' analysis, Johnson Chemical Pharmaceutical Works Co (ROCO:4747) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$60.21, compared to a current price of NT$49.95 — trading 17% below its estimated fair value. The current Net Margin % is -1.95%. Johnson Chemical Pharmaceutical Works Co's overall GF Score™ is 77/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For Johnson Chemical Pharmaceutical Works Co (ROCO:4747), the current Net Margin % is -1.95% as of Dec. 2025. 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 Johnson Chemical Pharmaceutical Works Co (ROCO:4747) Overvalued in 2026?

Based on GuruFocus' analysis, Johnson Chemical Pharmaceutical Works Co stock appears to be undervalued. The current stock price of NT$49.95 is trading 17% below its estimated GF Value™ of NT$60.21. GuruFocus considers Johnson Chemical Pharmaceutical Works Co to be Modestly Undervalued.

Key valuation signals for ROCO:4747:

  • Net Margin %: -1.95%
  • GF Value™: NT$60.21 vs. price of NT$49.95 (17% below fair value)
  • GF Score™: 77/100 with 5 warning signs

No single metric tells the full story. See the ROCO:4747 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Johnson Chemical Pharmaceutical Works Co Business Description

Address Sanhe Road, No. 77 and No. 79, Section 4, Sanchong District, New Taipei City, TWN, 241
Johnson Chemical Pharmaceutical Works Co is engaged in the manufacturing of pharmaceutical ingredients, importing and selling pharmaceutical materials and products. It manufactures drugs in a variety of forms, including solid dosage forms, capsules (soft/hard), tablets (sugar/film-coated), powder and granule, as well as nasal sprays. It offers products in therapeutic areas including the central nervous system, respiratory, cardiovascular, gastrointestinal, and endocrine system, vitamins, anti-inflammatory, cough and cold, and pain relievers. Its revenue mainly comes from medical product sales.
77GF Score

Get the complete analysis for ROCO:4747

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

NT$49.95
Price
NT$60.21
GF Value